Consider the equation:

Question

CH4+O2→2H2O+CO2

Which element or elements are unbalanced in this equation?

A- Both H and O are unbalanced.

B- C, H, and O are all unbalanced.

C- Only the O is unbalanced.

D- Only the H is unbalanced.

Answer 1

You look at each side to see. To be balanced there must the the same number of each kind of atom on each side. For example, I see one atom of C on each side so that's balanced.

Answer 2

you try
how many C on the left, how many C on the right?
How many H on the left, how many H on the right?
How many O on the left, how many O on the right?

(Only one of them is messed up)

Answer 3

i need an answer
asap

Answer 4

You have been told by two tutors how to solve the problem. You don't want to do that. You want us to GIVE you the answers. We don't work that way. We help you help yourself. No freebies.

Answer 5

its c only o is unbalanced