ehjay1707 ehjay1707 12-10-2018 Advanced Placement (AP) contestada Which reaction directly contributes to acid precipitation? S + 2O2 ? SO42– SO3 + H2O ? H2SO4 6CO2 + 6H2O (+ light energy) ? C6H12O6 + 6O2 2N2 + 6H2O ? 4NH3 + 3O2 C6H12O6 + 6O2 ? 6CO2 + 6H2O