Hydroxide
OH^-
Ammonium
NH4^+
Nitrate
NO3^-
Nitrite
NO2^-
Perchlorate
ClO4^-
Chlorate
ClO3^-
Chlorite
ClO2^-
Hypochlorite
ClO^-
Carbonate
CO3^-2
Hydrogen Carbonate/Bicarbonate
HCO3^-
Cyanide
CN^-
Acetate
C2H3O2
Sulfate
SO4^-2
Hydrogen Sulfate
HSO4^-
Sulfite
SO3^-2
Hydrogen Sulfite
HSO3^-
Phosphate
PO4^-3
Hydrogen Phosphate
HPO4^-2
DiHydrogen Phosphate
H2PO4^-
Phosphite
PO3^-3