Use the equation to answer the question.

CH4 + 2O2 → CO2 + 2H2O



If you change the 2 in front of 2 2 to a 3, what will be the change in the results on the right side of the equation?

(1 point)
Responses

There are now 3H2O
molecules
There are now 3 cap h sub 2 cap o molecules

There is an extra O2
molecule left over
There is an extra cap o sub 2 molecule left over

There are now 3CO2
molecules
There are now 3 cap c cap o sub 2 molecules

Nothing changes in the equation

If you change the 2 in front of 2O2 to a 3, the change in the results on the right side of the equation will be: There are now 3CO2 molecules.