magnesium sulfide

What Type Of Reaction Is Magnesium Sulfide? Magnesium sulfide reacts with water forming hydrogen sulfide and magnesium hydroxide. It reacts with phosphoric acid to give magnesium phosphate and hydrogen sulfide. Magnesium sulfide reacts with hydrochloric acid to produce magnesium chloride and hydrogen sulfide. What is the reaction between magnesium and Sulphur? In magnesium sulfide (MgS),