What are the reactant(s) in the following chemical reaction? C6H12O6 + 6 H2O + 6 O2 → 6 CO2 + 12 H2O What are the reactant(s) in the following chemical reaction? C6H12O6 + 6 H2O + 6 O2 → 6 CO2 + 12 H2O C6H12O6, H2O, and O2 O2 only CO2 and H2O C6H12O6, H2O, O2, CO2, and H2O