Hydroxide
OH-
Peroxide
O²₂-
Dichromate
Cr₂O²₇-
Chromate
CrO₄²-
Perchlorate
ClO₄-
Chlorate
Clo₃-
Chlorite
ClO ₂-
Hypochlorite
ClO-
Dihydrogen Phosphate
H₂PO₄-
Hydrogen Phosphate
HPO₄²-
Phosphate
PO³₄-
Permanganate
MnO₄-
Hydrogen Sulfate (bisulfate)
HSO₄-
Sulfate
SO₄²-
Carbonate
CO₃²-
Nitrite
NO ₂-
Cyanide
CN-
Acetate
CH₃CO₂-
Ammonium
NH₄+