In a chemical reaction, which are the MOST LIKELY products of these reactants? 4Fe + 3O2 ? A. 4Fe B. 8CO2 C. 10H2O D. 2Fe2O Which are the products in this chemical reaction? 2C4H10 + 13O2 8CO2 + 10H2O A. 13O2 + 10H2O B. 8CO2 + 10H2O C. 2C4H10 + 13O2 D. 2C4H10 + 8CO2