Can you name and write the formula for these ionic compounds?

Question

All the following contain Ag+ ions

1.) Na2S
2.)NaCL
3.)NaOH
4.) Na2Co3

All the following contain Pb2+ Ions

1.) Na2s
2.) Na2SO4
3.) NaCL
4.)Na2CO3

Yeah I really need the answers not some explination. Im not cheating, im just trying to get caught up with some stuff and I just need to make it go faster, so if your just gonna try to explain it in some crappy way, dont bother. And to those who do help, THANK YOU!

Answer 1

You need to learn the names of the common ions.

In naming ionic compounds, you generally just name the metal ion first and then name the other ion. If the anion is a single atom, it has the ending -ide. Other ions have different names that you just have to learn.

So, the first compound is sodium sulfide, and so on. The third compound contains a hydroxide ion, and so the compound is sodium hydroxide. the last one is sodium carbonate.