H2PO4-
Dihydrogen phosphate
C2H3O2-
Acetate
HSO3-
Hydrogen sulfite
HSO4-
Hydrogen sulfate
HCO3-
Hydrogen carbonate
NO2-
Nitrite
NO3-
Nitrate
CN-
Cyanide
OH-
Hydroxide
MnO4-
Permanganate
ClO-
Hypochlorite
ClO2
Chlorite
ClO3-
Chlorate
ClO4-
Perchlorate
HPO42-
Hydrogen phosphate
C2O42-
Oxalate
SO32-
Sulfite
SO42-
Sulfate
CO32-
Carbonate
CrO42-
Chromate
Cr2O72-
Dichromate
SiO32-
Silicate
PO33-
Phosphite
PO43-
Phosphate