What is the net ionic equation of CuSO4 (aq) + Fe(s)---> FeSO4 (aq) _ Cu (s)?

Question

Thanks in advance. Also...a little explanation would be very appreciated.

Answer 1

The net ionic equation is:

Cu+2(aq) + Fe(s) --> Fe+2(aq) + Cu(s)

Any spectator ions are canceled out in a net ionic equation - those that do not take part in the reaction. In this case the sulfate ion (SO4-2). It is common on both sides of the reaction to balance the charge and plays no role other than to form ionic compounds with the Cu+2 and Fe+2 ions.

Answer 2

Cu2+ + Fe -> Fe2+ + Cu