Question

a word equation for the chemical change of reaction when iron nail are put in copeer sulphate

Answer 1

Answer:

Displacement reaction

Explanation:

Fe + CuSO4 ----> FeSO4 + Cu

Iron has displaced copper in this reaction.

Answer 2

Answer:-

The chemical equation can be written as: Fe+CuSO4→Cu+FeSO4.

Explanation:

This reaction is called displacement reaction in which the reactive element Iron, Fe has displaced less reactive Copper from its solution, The chemical equation can be written as: Fe+CuSO4→Cu+FeSO4.