Acetate
CH3COO-
Carbonate
CO32-
Hydrogen carbonate/bicarbonate
HCO3-
Cyanide
CN-
Hypochlorite
ClO-
Chlorite
ClO2-
Chlorate
ClO3-
Perchlorate
ClO4-
Dichromate
Cr2O72-
Chromate
CrO42-
Permanganate
MnO4-
Azide
N3-
Ammonium
NH4+
Nitrite
NO2-
Nitrate
NO3-
Hydroxide
OH-
Peroxide
O22-
Phosphate
PO43-
Hydrogen phosphate
HPO42-
Disulfide
S22-
Sulfate
SO42-
Hydrogen sulfate/bisulfate
HSO4-
Sulfite
SO32-
Hydrogen sulfite or bisulfite
HSO3-