How to Balance FeS2 + O2 = Fe2O3 + SO2

In this video we'll balance the equation FeS2 + O2 = Fe2O3 + SO2 . Visit www.Breslyn.org for video guides on balancing equations and more!
To balance FeS2 + O2 = Fe2O3 + SO2 you'll need to be sure to count all of atoms on each side of the chemical equation.
Once you know how many of each type of atom you can only change the coefficients (the numbers in front of atoms or compounds) to balance the equation for .
Important tips for balancing chemical equations:
Only change the numbers in front of compounds (the coefficients).
Never change the numbers after atoms (the subscripts).
The number of each atom on both sides of the equation must be the same for the equation to be balanced.
For a complete tutorial on balancing all types of chemical equations, watch my video:
Balancing Equations in 5 Easy Steps: • How to Balance Chemica...
More Practice Balancing: • Balancing Chemical Equ...
Drawing/writing done in InkScape. Screen capture done with Camtasia Studio 4.0. Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo).

[@mariellas_life3142]

Thanks a lot for your Video! This was a task from my distance school and now I understand this. You made my Day :)

[@wbreslyn]

Glad to hear that!

[@pointycrown1522]

Thanks a lot !!
Your channel is just GREAT for us students : )

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[@mashknv325]

жиза

[@bidps]

Thank you sir. This is easier than balancing it by Ion-electron method. But sir can you show how to balance it with ion electron method?

[@daviddwiz7150]

Am busy cheating on my quiz from home by this guy hehehe

[@JassiratSinghChhabra]

hehe

[@tommisaltiola]

Chemistry basics assignment due date tonight. Started to do and read the material at 6pm. This helps alot!

[@wbreslyn]

Great to hear!

[@aspoonofsomething6020]

thank you sir
I messed it up and you came rushing to the rescue
i also use your website to solve equations for my exam practice
thank you so much!!!!

[@wbreslyn]

Excellent! That is great to hear.

[@boussahaoussama1533]

شكرا استاذ بارك الله فيك

[@suhanisharma2066]

Thank you so much 🙏🏻

[@ibapynsukkharumnuid596]

Thank you
For this equation

[@seberolinhTR]

Thank you teacher! Your videos it's help me so much. It's truly easy and at school I learn how to balance it's very hard to understand, sometimes that way can make me do wrong.
I'm a Vietnamese student

[@wbreslyn]

Thank you for your kind words!

[@simranartsamritcreations3976]

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[@wbreslyn]

Thank you so much 😀

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Thanks a lot!!!!!

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Thanks😊

[@henriquedzn1914]

Really thanks, you helping me a lot! :D

[@wbreslyn]

Happy to help!

[@louthwoodjerry2938]

Thanks so much

[@coyotitados2638]

I'm not very good at English, but thank you very much teacher, it helped me a lot 😊

[@RannvijayMalik]

🎉🎉 really , a marvelous explanation.

[@wbreslyn]

Thank you!

[@mrpiyush9768]

Bhai thanks a lot

[@simranakhtar2634]

Tq😊🌺

[@user-ks9id7gf6c]

Thank you

[@wbreslyn]

You're welcome!

[@kashyapjii638]

Thx a lot

[@wbreslyn]

You're welcome!

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Thankyou thankyou thankyou soo muchh

[@wbreslyn]

Most welcome 😊

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Success sir

[@wbreslyn]

Excellent!

[@xbenci]

saved my ass, thanks

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Sir u could also become an english teacher..your pronunciation is very nice👌

[@wbreslyn]

Thank you for the kind words!

[@ipsitapanda568]

Thanks

[@wbreslyn]

No problem!

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[@fathimashiyas2932]

Thank u

[@wbreslyn]

No problem!

[@fathimashiyas2932]

@@wbreslyn ❤

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i love you

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[@dannirodriguez7821]

Good video helped me a lot 😇 thank you very much, now I need it to be balanced by algebraic method I need explanation I would appreciate it very much blessings!

[@wbreslyn]

This might help (not my video):
th-cam.com/video/eS9CmMFbMXg/w-d-xo.html

[@trisharkrishnan3010]

i think this equation can be balanced in two ways becase i got: 4FeS2+11O2------->2fE 2O3 + 8SO2

[@kimjenner5]

Yeah that's what he told

[@shalok3497]

the video is better, but I didn't quite understand what happened at the end, I just don't understand English very well.

[@amenabebe6904]

What part didn't u understand?

[@ruthmae3819]

how can Fe=2??

[@carolinswarnalatha7122]

The same doubt 😢

[@chimkandianfan3522]

It can also be 2FeS2 + 7 O2 ----) Fe2

[@AkhandRaGenzs]

chak be ch******

[@fathimashiyas2932]

Thak i

[@kapingambuyi6383]

Traduction en français svp

[@lereviz1022]

Я первый Русский человек здесь:)

[@rustam7214]

Нет)

[@ExpertGamer-r5m]

Coefficient method is EASY than this.

[@wbreslyn]

Interesting!

[@KimJumanakhan]

𝑇ℎ𝑥 𝑎𝑙𝑜𝑡𝑡 𝑢𝑟 𝑣𝑖𝑑𝑒𝑜𝑠 𝑟𝑒𝑎𝑙𝑙𝑦 ℎ𝑒𝑙𝑝𝑝