The reaction of magnesium takes place more quickly with hydrochloric acid, and more heat is released. If the gas produced is tested, for both acids, it will cause a lit splint to burn with a ...

Magnesium plus nitric acid gives us magnesium nitrate. Calcium plus hydrochloric acid gives us calcium chloride. And zinc plus sulphuric acid gives us zinc sulfate. And the salt that we put on our ...