Question

Consider the incomplete chemical equation,

CO2(g) + H2O(l) → ?


Assuming the reactants are balanced and we start with 5 carbon dioxide molecules and 10 water molecules, how many oxygen atoms would you expect to find in the products?
A) 10 oxygen atoms
B) 15 oxygen atoms
C) 20 oxygen atoms
D) 25 oxygen atoms

Answer 1

I think the answer is C. but im not so sure 

Answer 2

The answer to this question is C. I just had this question.