A 12. Balance the following chemical equations with the appropriate coefficients yields a. Cull2 + H2 Cut HCI yields b. Fe + 02 Fe203 yields C. Al + H2SO4 Alz(504)3 + H2 yields d. Cal2 + H20 Ca(OH) 2 + C2 H2 yields e. KNO3 KNO2 + 02 yields f. C6H6 + 02 CO2 + H20 yields B. SO2 + 02 - SO3 yields h. NH 3 + 02 N2 + H20 yields i. CAH10 + 02 CO2 + H20 yields j. Pb (NO 3) 2 > PbO + NO2 + 02 yields k. Al + Fe304 Al203 + Fe 1. Sr + H,O yields ST(OH) 2 + H2 Accessibility: Good to go