CH4 + O2 = CO2 + H2O | Balanced Equation (Methane Combustion Reaction)
Vložit
- čas přidán 20. 08. 2024
- In this video we'll balance the equation CH4 + O2 = CO2 + H2O. Visit www.Breslyn.org for video guides on balancing equations and more!
In order to balance CH4 + O2 = CO2 + H2O you'll need to watch out for two things. First, be sure to count all of the O atoms on the products (right) side of the equation. There are two with the CO2 and one with the H2O for a total of three. Second, when you balance the equation leave the O2 molecule for last. As a general rule, that makes balancing equations much easier.
To balance CH4 + O2 = CO2 + H2O 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 Methane + Oxygen gas.
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).
I was like this voice sounds very similar to my chemistry teacher... OH WAIT IT IS YOU!! haha
your chemistry teacher has a lot of subscribers
Hhshaahahahhhahahahahahhahaahhaahhaaha lol xd
xKen h
auYuuvk dkkxcmxmahgjdkcvxmsqcodkpgkpo phnhjuukiuuuhhyhhhhhnjhhjjhjhjhkkjjuihbnnhmnmnn
HOLY SHIT U R THE FUNNIEST PERSON EVERRRRRRR!!!!!!!!!!
Thank you so much! My semester exam is coming up and I would’ve probably failed my exam for chemistry if it wasn’t for this video! Very simple and helpful!
Happy to help!
I dont understand nothing in my class but urs teaching is too osm thanks for upload video
thank you dr. breslyn. my friends and I watch your videos when our chemistry teacher is absent. thank you for helping so many other students !!
Google sent me here after 6 years 🙂..thanks.. It’s a big help man
Glad I could help!
Heyy it been 9 years now and Google sent me here too.😅
Very helpful ma am I found the video after I failed the chemistry exam
But i passed the 2nd one
Thnx alot....
This helped me a lot for understanding the chemistry
... You are just osm...... Sir..
Helped a lot, thanks Dr. B
these videos have saved me thank you from Greece
Glad I could help!
This man alone is helping me pass chem
Thanks a lot sir for ur help it's going to help me a lot in my exams.
Thanks a million the concept which I couldn't understand after so many efforts finally under stood by ur videos
bro u have cleared my doubt
now i can do it on my own
These videos are great and easy to follow. Thanks!
No problem, glad the videos are helpful! --- Dr. B
amazing illustration dr B these videos r the best on you tube...
gotta say
Thank you so much 😀
I want to give you a hug so bad for helping me with these complicated balancing questions!
Happy to help!
I am an Indian and my science teacher gave me this homework today and I was searching it on Google and I found this video thanks it helped me in my homework and it was correct
Glad I could help!
The boys
Thank you for your video
Now i can do my homework
Thank you from Indonesia🇮🇩
No problem, glad I could help! --- Dr. B
Your way of explanation is very good....I like it!!!😃
Good to hear!
I am a Vietnamese student thank you very much
These video aren't long and boring......so i learn easy and quick........thank you >3 so much
Here 2021 learn from you💗🦋
Glad you like them!
How can I balance the same equation, i.e. CH4+O2 -> CO2+H2O
A reply would be appreciated
Do you mean similar equations? This video on combustion reactions would help:
czcams.com/video/PrWtXYK8tXM/video.html
--- Dr. B
Are you asking why we have to balance the equation if the two substances (reactants) and the products which form are the same?
You are literally a lifesaver. Thank you soooooooo much
Thank you!
Very well explained
Amei esse canal!!!😍 Acabei de aprender como que se faz equação química, obrigadaaaa!!!! Tô feliz pra caramba!!!😍
I didnt know it was this easy. Thanks!
Thank you, you really helped me for my chemistry 💖💖💖💖💖
You're welcome 😊
Kind sir, I am confusion. You got only two O even though arent you supposed to add the O's together?
Dr.B you're my hero!
Sir my answer came-
2CH4+4O2-2CO2+4H20 plz check it as this equation is also correct
The ratio is correct, which is the most important thing. But be careful, some instructors want the lowest ratio of coefficients like in the video.
Thanks this question was my homework today
No problem! --- Dr. B
@@wbreslyn
Dr. B, I have a doubt...in the oxygen part, the number atoms on the left hand side were 2 and in the right hand side there were 3. You have kept it as 2+1 but can we keep it directly as 3 instead? And also, to get the equation balanced, is it compulsory to multiply the particular element with 2?...your explanation was amazing though, I can understand pretty easily, thank you Dr. B!
Gracias señor, nos salvo la vida, como desearía que fuera mi profesor :D
De nada!
Thanks so much for all your videos, they are a tremendous help
You're very welcome!
Thankr sir.....it really helped a lot😊😊
Maraming salamat pooo!God Bless you Po!!
Thank you Dr B You came Like an Angel in my life
Thanks for the kind words!
nice
Thanks man
You're welcome!
how come you have 4 hydrogens on the left and only two on the right? I understand you'd have to balance them but initially why do you have only 2 on the right? what happened to the other 2? I have midterms next week and I am dead help please
B
Hiii
Thanks sir you make it very easy for me
Super class Adi poli
thank you
You're welcome! --- Dr. B
comes in clutch just like khan for math this guys for the science.
I have to do a presentation on how to balance this equation in a science class next week, welp.
This might help - especially about the coefficients and subscripts...
How to Balance Chemical Equations: czcams.com/video/zmdxMlb88Fs/video.html
Practice Balancing: czcams.com/video/Qci7hiBy7EQ/video.html
Coefficients & Subscripts: czcams.com/video/wGNgY2XoYPs/video.html
--- Dr. B
how did it go?
@@naveensundar4765 went well actually if i remember correctly
Thanks Mr B you are save me in my exam thank you very mushe
Happy to help!
Thank you very much.
My exams are comming and I cannot understand balancing. Thank you for helping.
All the best with your exams!
Here are some other videos that might be helpful as well:
How to Balance Chemical Equations: czcams.com/video/zmdxMlb88Fs/video.html
Practice Balancing: czcams.com/video/Qci7hiBy7EQ/video.html
B.org Balancing App: www.breslyn.org/chemistry/balancing/index-bal.php
Coefficients & Subscripts: czcams.com/video/wGNgY2XoYPs/video.html
--- Dr. B
Even if I am not from England or America I understood you. Thanks a lot!!!
Glad to hear it! I constantly work on my diction and speed since I have many international viewers. --- Dr. B
Thank you very much.🖤🖤
No problem! -- Dr. B
Thanku for making this video i understand u
No problem 😊
Thanks because I actually using this during a test now I'm cheating yay😂
me2 haha
@@h911x dam *high-five*
I’m doing this for school work online lol
Whats the reaction for this 😭
This is a combustion reaction. It would also be redox.
Thank you so much you just made my life better
No problem 😊
Thank u so much your all videos are very helpful for me
It's my pleasure!
@@wbreslyn 😊
Thanks 🥰
THANK YOU HELPED SO MUCH!!!!!!!!!!!
No problem, glad I could help with CH4! --- Dr.b
Thanks so much Wayne Breslyn
You are very welcome!
Thanks these help me a lot.
Aaaaaaaaand this is how the big fucking rocket takes us to mars
That's really helpful video
Love you a lot sir😋😘😘😘 tanq.... U r very talented to teach
Thanks for the kind words! --- Dr. B
Thank you!
Thank you soo much!! It helped me with my homework!!
Glad it helped!
@@wbreslyn Yes it helped so much for all
@@logogamesandfun4599 Excellent!
I watch all his balance videos
Thank you!
If I'm going to balance that reaction, what coefficient should I place before CH4? is it 1?
may I also know what is the excess reagent of that reaction?
Thankyou so much sir 🙂
Most welcome!😎
Thank you so much ❤❤❤
Very useful class
Thank you so much for the help.
You're welcome!
Thanks for helping me!
thank u so much very helpful
thank you very much, this is very help me
great help!! thank you so much love your account
Happy to help!
Thank you so much sir🙂
It helped a lot🙂
Most welcome 😊
Would it work if you put: (2), (2), (2), (4)?
Like si hablas español
Hi. It's perfect⚡
señor lo amo
Thank you😊
Liked the way thanks 😊
You are welcome! --- Dr. B
Thanks a lot you helped me a lot!!!
Glad I could help!
I'm study VietNamese thank teacher very much !
Excellent! I hope you find my videos helpful. --- Dr. B
Can we reverse these reaction to produce oxygen & Methane from water & carbondyoxide
I would think so. Plants take CO2 and H2O and change that to sugar. It might involve a few steps and energy but it could be reversed. --- Dr. B
prachi Usk Co refer stop throb cry
i have watched your video and i understanded. thanks soooooo much!
Thank you so much sir
Most welcome!
Thank you so much 🥰
Thanks 😊
thanks
You got it!
@@wbreslyn ya
THANK YOUUU SO MUCH
Why is there a CO2 molecule forming? wouldnt methane and and oxygen make CH4 + O2 = 2H2O + C
It's possible if the combustion is incomplete (not enough O2). But that is more like this equation:
czcams.com/video/7qP9sAjAT9o/video.html
If the combustion is incomplete does it make it 4CH4 + 5O2 = 2CO + 2C + 8H2O?
As I recall there are a number of possible products for incomplete combustion. You have the one I see most often. It looks balanced correctly to me - you can check here: www.webqc.org/balance.php
what goes in front of the ch4 and the co2
Thank you soo much ❤️
Now I wonder, how does this help?
Wayne Breslyn How u record ur videos and how u slove Questions on white plain Screen Can u tell me plz thanku
how have you done every question known to man?
Now that it’s balanced, how many carbon dioxide molecules are produced for every methane burned??
That's what the coefficients tell us and one of the main reasons we balance equations - to see the ratios between compounds. Since the coefficient in front of CH4 is one (we don't write the one, but it's there) and the coefficient in front of the CO2 is one, it is a 1:1 ratio. For every one CH4 burned we get one CO2 molecule. --- Dr. B
Sir,,it's okay I understand everything what u want supposed to teach us......😎😎😎
Excellent, glad I could help with CH4! --- Dr. B
Thanks
No problem, glad I could help! -- Dr. B
Thank you so much
Anytime!
يييععطيكك الففف عافيه❤️❤️❤️❤️❤️
Thank you! --- Dr. B
Is coffecient added or multiply by subscript? Pls reply