Looks like no one added any tags here yet for you.
Nitrogen -ate polyatomic ion
NO3-
Sulfur -ate polyatomic ion
SO42-
Carbon -ate polyatomic ion
CO32-
Chlorine/Bromine/Iodine -ate polyatomic ion
ClO3-
Phosphorus -ate polyatomic ion
PO43-
One less oxygen
“-ite” ion
Two less oxygen
“hypo- … -ite” ion
One more oxyegn
“per-” ion