How to Balance Pb(NO3)2 = PbO + NO2 + O2 : Decomposition of Lead (II) nitrate

[@hallucinated3795]

Thanks u sir...I was confused how to balance these reactions...but U just rocked😎

[@wbreslyn]

Happy to help!

[@yugandharsaindane6059]

@@wbreslyn thank u sir I was confused whether in reactants for 'o' its 3x2 or 3+2 .but it's now clear!!

[@Riya-ox9kr]

Army 💜💜

[@aadyaviti3814]

You army too

[@Anushkamauryadancer12]

Sir rocked we shocked

[@chiragshendge6448]

Sir I literally don't have words to say 🔥 Amazing Love from india 🇮🇳

[@wbreslyn]

Thanks!

[@svc3048]

@@wbreslyn where are you from

[@wbreslyn]

@@svc3048 Right now I'm in the US, just outside of Washington, DC.

[@svc3048]

@@wbreslyn nice sir Thanks for a quick reply 😊😊

[@kalayyac2645]

Tq so much ❤😊

[@ruellagomes8450]

Thank you so much. I was so tensed with this equation.

[@wbreslyn]

Glad it helped!

[@josephusiraianbu7414]

Me too

[@c.m.harishprashanth8596]

In exam time ?😂😂😂

[@shooterplays6155]

its so damnn simpleeeee

[@ruellagomes8450]

@@shooterplays6155 I know but I guess it had decided to leave my brain for a while. Now it's back and I'm glad 😂

[@Namikaze410]

You are genius 😭😭😭 love from 🇮🇳india

[@arve5329]

Thanks for the solution, sir. Would recommend ur channel to others too

[@wbreslyn]

Thanks, that is most appreciated! --- Dr. B

[@Bbtt246]

تسلم يعمو باجي اغش منك الواجب بجد تسلم والله يارجوله

[@abdaniftikhar8625]

Thanks a lot sir. But how do you know what to balance first?

[@end8978]

Pick up the compound with the most no. of elements.

[@vijaykumari1029]

Thank you so much sir ... This video is really helpful.... Please make more and more videos to get success. .... BEST OF LUCK SIR Best wishes from INDIA....

[@wbreslyn]

So nice of you, thanks!

[@harishchoudhary8664]

how do I knew that we have to double the Pb(NO3)2 in LHS?

[@wbreslyn]

Sorry, what do you mean by LHS?

[@harishchoudhary8664]

@@wbreslynI mean to say that you have doubled the coefficient of Pb(NO3)2 but you could have tripled it so how do you do so can u please explain

[@harishchoudhary8664]

LHS means left-hand side means the reactants(Pb(NO3)2 )

[@wbreslyn]

@@harishchoudhary8664 Oh, I see. Nice acronym, I'll use that in the future! I doubled the Pb(NO3)2 instead of tripling because I wanted to keep it an even number. That is usually a good approach when balancing equations.

[@harishchoudhary8664]

@@wbreslyn thank you so much sir

[@vijaykumari1029]

Sir, is it DECOMPOSITION REACTION or not. ..

[@wbreslyn]

decomp!

[@vijaykumari1029]

@@wbreslyn Ok Sir. Thank you...

[@deepkevadiya5393]

I was confused for this question .....u taught ....thanks

[@wbreslyn]

No problem!

[@Slicee_]

Its crazy ur still replying to comments ur getting now. RESPECT TO YOU BRO

[@wbreslyn]

Thanks, it's something I enjoy doing when I can find the time!

[@Slicee_]

@@wbreslyn thanks

[@dhanshreevishwakarma2619]

Thank you sir ... for this simply wonderful explanation. I was stuked up by this skeletal equation but now it seems easy to me. Thank u once again sir 🙏 Lots of love from India 🇮🇳 .

[@Freeorg0917]

2:05 Dr.B why did you just put 2 on 2:05 ? should put there 4 (2*2)? bcs we were about to multiple *2 to every Pbo N and O. and I'm a bit confused why we need to multiple 2 as well but O. Thank you!!

[@gauripachauri678]

Thank you sir for giving us this great chemistry content.... It help us a lot.... to balancing equation and also for examination......😊☺☺😊

[@wbreslyn]

All the best on your chenm exam!!!

[@pinkusharma2871]

It seems that many of you guys are from INDIA 🇮🇳 wow BTW thanks a lot sir for this video 😊

[@wbreslyn]

Yes, about 25% of my viewers are from India!

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​@@wbreslynBecause of our ncert science book and s chand book! well you solve almost all questions of these book

[@EPHIT578]

From Ethiopia 🇪🇹

[@nishthan.9807]

Sir for me, balancing was very tough before I started watching your videos.... Thank you sooo much 🙏🙏

[@wbreslyn]

Glad I could help 😎

[@ALIGHT_MOON2.0]

​@@wbreslynhii

[@xcv_x1n]

This man eased the ncert

[@Raniaalkhatatbeh]

Awesome teacher 👏❤

[@VikasKumar-ti5gz]

Thank u u r fabulous 👌👌

[@wbreslyn]

Most welcome 😊

[@Moonlight45334]

Sir, Is it there any rule like we have to balance the element which have the higher atoms??

[@nad2162]

yea, its a tip, balance the once with a higher no. and keep the elemental gases for last eg: oxygen... but sometimes

[@Moonlight45334]

@@nad2162 thanku😊

[@nad2162]

@@Moonlight45334 no prob >_

[@crystal_999]

Thank you so much sir I was really confused in this by your help this became easy to me thank you sir. love from India 🇮🇳💝

[@motivationtosuccessful]

Sir how we know that from here we double or triple and get same reactions ? Please help

[@roshniparveen106]

There is no trick for this.

[@motivationtosuccessful]

@@roshniparveen106 thx sis btw now I understand that concept ...☺️☺️

[@roshniparveen106]

@@motivationtosuccessful nice

[@mauff6774]

No word to thank you sir...Your videos are very helpful

[@wbreslyn]

Glad I could help!

[@gokuljain.a4964]

Thank YOU SO MUCH SIR! U MADE ME UNDERSTAND..!!

[@akankshakamal7191]

Sir so do we just have to guess tht on adding what number it could be the answer as uh added 2 just by guessing if it works

[@wbreslyn]

There is a bit of trial and error sometimes, yes.

[@masarrash6018]

Can we put 1/2 infornt if O2 in the product

[@arunadevikarthik6171]

Sir please can you tell how you multipliyed up 3x2 of oxygen please

[@balabala2503]

Doctor B you the best, it helps a lot..

[@priyarana1342]

I Am an indian and it helped me a lot

[@wbreslyn]

Awesome!

[@arpitanand4014]

It really helps sir thank you so much

[@manabdutta5235]

Thank you sir it helped me a lot for my examinations

[@wbreslyn]

Excellent! Hope you receive high marks. --- Dr. B

[@manabdutta5235]

Obviously sir your videos helped me a lot today in my chemistry exam

[@wbreslyn]

@@manabdutta5235 Excellent!

[@legendarychorra]

Thanks sir . I was confused . Love from India.

[@Moonlight45334]

It was so helpful sir 👍👍

[@wbreslyn]

Glad to hear that!

[@shailajaj3162]

I did not understand it

[@deeptisoni8426]

5

[@ashabasim8464]

Language 😂

[@sultana2412]

Me too

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You can't 😂

[@sudhirdash7840]

Dum dum

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Ypu rae really great teacher and intelligent 🤓🤓🧠

[@jaminiupamanya2634]

1:01 ... Was the turning point,.... 🥲🙏

[@eshnalalchndani9835]

Thank u sir for this amazing explanation .... I was having doubt in this but u made it crystal clear ....😌😌😌😌😌😌

[@Arise778]

Great Explanation Keep Teaching us

[@wbreslyn]

Thank you, I will!

[@shadowking3789]

I was really confused with the brackets , so thank you so much for answering my doubts. 😊🙏

[@wbreslyn]

Most welcome 😊

[@talkingmurga5554]

Me too.

[@tarunprasad7958]

Really ❤️🔥🔥

[@wbreslyn]

Thanks!

[@Harrypotter-rb6kv]

Isnt no3 a polyatomic ion so it should be written as no3-2 rather n and o??

[@wbreslyn]

NO3 1- is the nitrate polyatomic ion, yes. But here when we write it in Pb(NO3)2 the Pb is 2+ and each Nitrate ion is 1-. That way the charges balance.

[@alphaMango1]

Thanks sir you rocked sir

[@wbreslyn]

Most welcome!

[@lonce9678]

Thank you a lot, balance a chemical equation is quite hard for me btw your voice is good

[@YoursTrulyAkr]

For so much time I was getting confused that how can 2+8+2=12😄

[@lavitrakantjohri4340]

Sir, We count SO4 as a whole element but we counted NO3 as N and O. Why?

[@raidenarmstrong1642]

Look at products and reactants

[@shailajaj3162]

What

[@shailajaj3162]

It’s wrong

[@lavitrakantjohri4340]

@@shailajaj3162 So what is correct????

[@shailajaj3162]

Hi

[@divaliodedara8046]

But in digest its give pb(no3)2 gives pbo + no2 + *so3*

[@Miguel-jn5bi]

Ok I have an almost identical problem. The only difference is the NO on the right hand side. You have NO2 my problem only reads as NO, without the subscript of 2. So it reads Pb (NO3)2 ---> PbO + NO + O2 If I balance the Oxygen I unbalance the nitrogens, and vise versa. Any tips on how to get out of this trap? Thanks.

[@wbreslyn]

What makes this one difficult to balance is that the Oxygen atoms are spread out across three compounds on the product side. I don't have a video for this one but take a look at this: www.webqc.org/balance.php?reaction=Pb%28NO3%292%3DPbO%2BNO%2BO2 and work backwards. Let me know if you get stuck... --- Dr. B

[@Miguel-jn5bi]

@@wbreslyn wow! You got back to me quick. That's a pretty cool link. I'll work it backwards. THANKS ✌

[@bengaliculture2499]

Me too

[@rohithjohn3406]

Sir I have a doupt We should balance the oxygen and hydrogen last sir?

[@wbreslyn]

Often because the oxygen is in the form of O2. Because of this we can change its coefficient and it won't change the coefficients for the other elements.

[@rohithjohn3406]

@@wbreslyn very thank sir you are the only youtuber who clears all the dought Tq very much sir

[@theroasterboy1005]

Sir how to balance this reaction by ion electron method?

[@mukkasadeepika3135]

You are ausome scientist

[@raiyashaparis3550]

Sorry, I am a bit confused on why there is oxygen attached to lead. PbO ?

[@sweetBoy2.0]

thank you so much my all class are confused about this equation but now i understand it very well

[@wbreslyn]

No problem, this one is a bit of work to balance!

[@mamatar9216]

Thank u sir 😊 have u made any video to balance chemical equation by algebraic method??

[@wbreslyn]

Unfortunately I don't have a video for the algebraic method. It's an excellent method when you cannot balance by inspection. Perhaps I'll do a video on the topic. --- Dr. B

[@mamatar9216]

Ok sir thank u so much 😃

[@memerfun2010]

Thanks sir.... For clearing my chaos ☺️☺️

[@wbreslyn]

Most welcome 😊

[@SILENTKILLER-jn9oh]

Thank you sir

[@sonmayalimboo3147]

Sir , it was outstanding explaination... Sir l have a quierres , that Pb(N03)2 - (Pb0+ N02 +02) how it formed into (2 compound and 1 element)??? 😊😊😊

[@wbreslyn]

Thanks! You have to add heat to make this decomposition reaction take place. This might help explain what happens in the reaction. www.quora.com/What-happen-when-we-pass-heat-to-lead-nitrate

[@kartickbiswas7625]

Thank u sir❤❤❤❤ India 🇮🇳

[@wbreslyn]

You are welcome!

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Thank you sir! You channel is really helpful keep goin' 😊

[@abhishekaadiga1260]

Tq So much Sir , I was very confused about Balancing the Chemical Equations . 👌🙏

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[@ShikhaSingh-ep3bw]

Nice explanation ❤️❤️

[@wbreslyn]

Thank you 🙂

[@gamingmightyemperor5063]

Thanks sir I am from India and this question in my textbook thanks for solution

[@Tanish_Bhatia]

Me too

[@hrishikeshdas4051]

@@Tanish_Bhatia 10th class CBSE?

[@sunitasinha7359]

Sir, thnq, it helped me a lot..

[@sandranalloor2047]

You have helped me a lot...thank you

[@wbreslyn]

No problem! --- Dr. B

[@deenadcoutho6498]

Thank you sir this helps a lot👍👍👍

[@kakashiyt2160]

Sir very much thank you u helped me I was so confused I have saw many videos it iis very helpful to me thank you very much Sir

[@wbreslyn]

You are most welcome!

[@장연우-n3u]

Thank you sir!! This video really helped me a lot😊😊

[@aarushisunil7824]

Sir I am India thank u sooo much it's really helpful video........

[@wbreslyn]

Most welcome!

[@pranaysoni1629]

Where are you from sir ??

[@lordburrito534]

Thank you for your service

[@champalalchoudhury8872]

The equation is given below is different from this equation on the place of product side you have given pbo and in my reaction there is pbo2 solve

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you great sir 😊😊

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I m back here after 2years

[@wbreslyn]

Welcome back!

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Who are you

[@janakisheeba1791]

Thank u sir I was confused with this equation.

[@debashisadas8549]

Thank you sir you let me score high in chemistry. Thank you for your explanation it proved me great help

[@u.manshumandas517]

It was very difficult and confused one thanks sir

[@arunak7147]

@Wayne breyslen Thank you very much sir... you helped a lot in clearing my doubts and confusions

[@rekhana8840]

Sir but we should start balancing with an element which has high number of atoms but you started with nitrogen but we must start with oxygen because it has high number of atoms and I couldn't understand it

[@archanakadam3387]

Thanks for explanation

[@wbreslyn]

You're welcome! --- Dr. B

[@neerajamurthy4515]

Thank you so much sir☺☺

[@badmayankgaming2097]

Thank you sir this is very helful .

[@anuragkuhad808]

Thank You So Much Sir 💓💗 😊😇🙏 ........ It helped a lot.

[@wbreslyn]

Most welcome 😊

[@iitian0088]

Thank you so much Sir for this because I got confused in this equation and can't solve it

[@tunesoflifeabisisters2227]

Thank u sir.... u just saved me from confusion in chemistry

[@wbreslyn]

Excellent!

[@aniketdevlogs4917]

Fine You are great

[@wbreslyn]

Thank you! --- Dr. B

[@zoobiyarashid7968]

You are so amazing sir 🤗 i was very confused in balancing equations but you understands me well 😙thank you so much sir 🤩

[@Harpreetkaur-tv7rq]

Thank you very much it helped me in my assignment

[@ELYSY....]

Thanks sir From.india 🇮🇳

[@wbreslyn]

You are most welcome!

[@sharenponnamma3057]

Thank you so much really helped a lot 😇😇

[@wbreslyn]

You're welcome 😊

[@sumanbala1236]

States also pls

[@sadhana7008]

It came in my board exam

[@wbreslyn]

Interesting to hear!

[@mayanksingh4674]

Nice explanation And I am the hundredth (100) one who commented

[@wbreslyn]

Thanks!

[@ishaqelectration]

thank u so much sir first time i understand it very well and god bless u

[@wbreslyn]

No problem, glad I could help! --- Dr. B

[@anithageraldraj5703]

Thanks a lot sir 👍👌

[@AnkitYadav-zd4qn]

Thanks you sir I was confused how to balance these equations thank you so much sir

[@wbreslyn]

Happy to help!

[@asthachaudhary1018]

Thank you so much for this kind of explanation ☺️☺️

[@NishatZiya-z5v]

I subscribe you but i didn't understand anything can you translate this in hindi

[@jyothilathachandran3464]

Very helpful.....!!!!

[@wbreslyn]

Glad it was helpful!

[@3dsoul322]

thankyou amazing vdo