Polyatomic Ions
Sulfite | Nitrate | Nitrite | Ammonium | Mercury (I) |
Cyanide | Phosphate | Hydroxide | Bisulfate | Sulfate |
Bicarbonate | Carbonate | Thiocyanate | DihydrogenPhosphate | Hydrogen Phosphate |
Acetate | Perchlorate | Chlorate | Chlorite | Hypochlorite |
Chromium | Oxalate | Peroxide | Chromate | Permanganate |
Mercury | Copper | Cobalt | Iron | Manganese |
Arsenate | Arsenite | Dichromate | Lead | Tin |
Azide | Disulfide | Silicate | Thiosulfate | Hydronium |
Bromate | Antimony | Bismuth | Gold |
Hg22+ | NH4+ | NO2- | NO3- | SO3-2 |
SO4-2 | HSO4- | OH- | PO43- | CN- |
HPO42- | H2PO4- | SCN- | CO32- | HCO3- |
ClO- | ClO2- | ClO3- | ClO4- | C2H3O2- |
MnO4- | CrO42- | O22- | C2O42- | 2+ or 3+ |
2+ or 4+ | 2+ or 3+ | 2+ or 3+ | 1+ or 2+ | Hg22+ or Hg2+ |
2+ or 4+ | 2+ or 4+ | Cr2O72- | AsO33- | AsO43- |
H3O+ | S2O32- | SiO3-2 | S22- | N3- |
1+ or 3+ | 3+ or 5+ | 3+ or 5+ | BrO3- |
Sulfite | Nitrate | Nitrite | Ammonium | Mercury (I) |
Cyanide | Phosphate | Hydroxide | Bisulfate | Sulfate |
Bicarbonate | Carbonate | Thiocyanate | DihydrogenPhosphate | Hydrogen Phosphate |
Acetate | Perchlorate | Chlorate | Chlorite | Hypochlorite |
Chromium | Oxalate | Peroxide | Chromate | Permanganate |
Mercury | Copper | Cobalt | Iron | Manganese |
Arsenate | Arsenite | Dichromate | Lead | Tin |
Azide | Disulfide | Silicate | Thiosulfate | Hydronium |
Bromate | Antimony | Bismuth | Gold |
Hg22+ | NH4+ | NO2- | NO3- | SO3-2 |
SO4-2 | HSO4- | OH- | PO43- | CN- |
HPO42- | H2PO4- | SCN- | CO32- | HCO3- |
ClO- | ClO2- | ClO3- | ClO4- | C2H3O2- |
MnO4- | CrO42- | O22- | C2O42- | 2+ or 3+ |
2+ or 4+ | 2+ or 3+ | 2+ or 3+ | 1+ or 2+ | Hg22+ or Hg2+ |
2+ or 4+ | 2+ or 4+ | Cr2O72- | AsO33- | AsO43- |
H3O+ | S2O32- | SiO3-2 | S22- | N3- |
1+ or 3+ | 3+ or 5+ | 3+ or 5+ | BrO3- |