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SO4
Sulphate
SO3
Sulphite
S
Sulphide
PO4
Phosphate
PO3
Phosphite
P
Phosphide
ClO4
Perchloride
ClO3
Chlorate
ClO2
Chlorite
ClO
Hypochloride
Cl
Chloride
Cn
Cyanide
C2O2
Oxalate
OH
Hydroxide
CO3
Carbonate
NO3
Nitrate
NO2
Nitride
C2H3O2
Acetate
CrO4
Chromate
Cr2O7
Dichromate
MnO4
Permanganate