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Common Ion Names

Common polyatomic ions

NH4+ Ammonium
H3O+ Hydronium
Hg22+ Mercury (I)
C2H3O2- Acetate
N3- Azide
CO32- Carbonate
ClO3- Chlorate
ClO2- Chlorite
CrO42- Chromate
CN- Cyanide
Cr2O72- Dichromate
H2PO4- Dihydrogen phosphate
HCO3- Bicarbonate
HPO42- Hydrogen phosphate
HSO4- Bisulfate
OH- Hydroxide
ClO- Hypochlorite
NO3- Nitrate
NO2- Nitrite
C2O42- Oxalate
ClO4- Perchlorate
MnO4- Permanganate
O22- Peroxide
PO43- Phosphate
PO33- Phosphite
SO42- Sulfate
SO32- Sulfite
SCN- Thiocyanate
Created by: Sigma