6. Write a balanced equation for each reaction. You must change each word equation into a chemical equation with actual formulas of the substances. Include the physical states of all substances in the reactions:
(a) Combustion reaction of butane (C4H10) that produces carbon monoxide and steam.
(b) Reaction of Ammonium phosphate solution with Potassium hydroxide solution yields Potassium phosphate solution + water + ammonia gas