Acetate
C2H3O2 (-1)
Carbonate
CO3 (-2)
Hydrogen carbonate (Bicarbonate)
HCO3 (-1)
Hydroxide
OH (-1)
Nitrite
NO2 (-1)
Nitrate
NO3(-1)
Chromate
CrO4 (-2)
Dichromate
Cr2O7 (-2)
Phosphate
PO4 (-3)
Hydrogen Phosphate
HPO4 (-2)
Dihydrogen Phosphate
H2PO4 (-1)
Ammonium
NH4 (+1)
Hypochlorite
ClO (-1)
Chlorite
ClO2 (-1)
Chlorate
ClO3 (-1)
Perchlorate
ClO4 (-1)
Permaganate
MnO4 (-1)
Sulfite
SO3 (-2)
Hydrogen sulfite (bisulfite)
HSO3 (-1)
Sulfate
SO4 (-2)
Hydrogen sulfate (bisulfate)
SO4 (-1)
Cyanide
CN (-1)
Peroxide
O2 (-2)