Question

C6H12O6 + 6O2 --> 6H2O + 6H2O

How many total atoms of oxygen are on the reactants side?

SELECT AN ANSWER

6


12


18


2

Answer 1

18

Step-by-step explanation:

6 in C6H12O6 and 12 (6×2) from O2

Therefore, 12 + 6 = 18