Some metals react with acids and when they do the products are hydrogen gas and a solution of the salt. A salt is a type of compound which is made when an acid reacts with certain metals.

So why not make your own? No problem, just pass a few thousand amps of current through an 800° pot of molten table salt ... the reaction a jump-start with a small amount of sodium metal, which ...

The spontaneity of redox reactions is demonstrated using copper, zinc, and silver, and their cations. When solid zinc is placed in Cu2+ solution, the blue color of the solution becomes less intense as ...