Help with net ionic equations

Write net ionic equations for:

1. 3 AgNO3 + Na3PO4 ---> Ag3PO4 + 3 NaNO3

2. 2 NaOH + MgCl2 ---> 2 NaCl + Mg(OH)2

3. K2SO4 + BaCl2 ---> 2KCl + BaSO4



Thanks in advance!

1. 3 Ag+ PO4 ---> Ag3PO4

2. 2OH + Mg ---> Mg(OH)2

3. SO4 + Ba ---> BaSO4

Just take out soluble compounds and leave the insoluble ones