Question

2 equation when metal reacts with salt solution

Answer 1

Answer:

Explanation:

metal + water → metal hydroxide + hydrogen Metals can react with ionic salts if the metal is more reactive than the metal in solution. metal-1 + metal-2 salt → metal-2 + metal-1 salt These are known as metal displacement reactions.

Answer 2

Answer:

Zn + CuSO4 =ZnSO4 + Cu

zinc reacts with copper sulphate and formation zinc sulphate and dissociates copper. because copper is less reactive than zinc.

Fe +CuSO4 = FeSO4+ Cu

ferrous(iron) displaces copper from copper sulphate and form ferrous sulphate and copper.