What are the ionic and net ionic equations of the following molecular equations

1.) 2Mg (s) + HCl (aq) --> MgCl2(aq) + H2 (g)

2.) Pb(NO3)2 (aq) + 2KI (aq) --> PbI2 (s) + 2KNO3 (aq)

3.) 8Fe (s) + S8 (s) --> 8FeS (s)

There is no net ionic equation in 3) because there is nothing in solution!

1a) 2Mg (s) + 2 HCl (aq) --> MgCl2(aq) + H2 (g)
1b 2Mg (s) + 2 H^+ (aq) --> Mg^+2(aq) + H2 (g)

2a) Pb(NO3)2 (aq) + 2KI (aq) --> PbI2 (s) + 2KNO3 (aq)
2b) Pb^+2 (aq) + 2I^-1 (aq) --> PbI2 (s)