Diammine silver (I) Ag(NH3)2+
Mercury (I) Hg22+
Ammonium NH4+
Arsenite AsO33-
Arsenate AsO43-
Borate BO33-
Acetate C2H3O2-
CH3COO-
Cyanide CN-
Carbonate CO32-
Hydrogen carbonate HCO3-
Oxalate C2O42-
Hypochlorite ClO-
Chlorite ClO2-
Chlorate ClO3-
Perchlorate ClO4-
Chromate CrO42-
Dichromate Cr2O72-
Hexacyanoferrate (III) Fe(CN)63-
Hexacyanoferrate (II) Fe(CN)64-
Permanganate MnO4-
Manganate MnO42-
Molybdate MoO42-
Amide NH2-
Nitrite NO2-
Nitrate NO3-
Peroxide O22-
Hydroxide OH-
Phosphate PO43-
Hydrogen phosphate HPO42-
Dihydrogen phosphate H2PO4-
Thiocyanate SCN-
Sulfite SO32-
Hydrogen sulfite HSO3-
Sulfate SO42-
Hydrogen sulfate HSO4-
Thiosulfate S2O32-