Cations
part 1
Aluminium
Al^+3
Mercury 1
Hg2^+2
Ammonium
NH4^+1
Zinc
Zn^2
Silver
Ag^1
Anions
Part 2
Halogens
Row 17 - 1
Phosphate
PO4^-3
Hydrogen phosphate ex
HPO4^-2
Dihydrogen phosphate ex
H2PO4^-1
sulfate
SO4^-2
hydrogen sulfate
HSO4^-1
carbonate
CO3^-2
nitrate
NO3^-1
perchlorate ex
ClO4^-1
hypochlorite ex
C1O^-1
chromate
CrO4^-2
dichromate ex?
Cr2O7^-2
acetate group ex?
C2H3O2^-1
oxalate group ex?
C2O4^-2
cyanide
CN^-1
hydroxide
OH^-1
permanganate
MnO4^-1
peroxide
O2^-2