 
 acetate
 C2H3O- 2
 
 dihydrogen phosphate
 H2PO4-
 chromate
 CrO42-
 
 hydrogen phosphate
 HPO42-
 hypochlorite
 ClO-
 
 hydrogen sulfite 
 HSO3-
 chlorite
 ClO2-
 
 hydrogen sulfate 
 HSO4-
 chlorate
 ClO3-
 
 hydrogen carbonate
 HCO3-
 perchlorate
 ClO4-
 
 peroxide
 O22-
 phosphite
 PO33-
 
 hydroxide
 OH-
 phosphate
 PO43-
 
 permanganate
 MnO4-
 sulfite
 SO32-
 
 cyanide
 CN-
 sulfate
 SO42-
 
 nitrite
 NO2-
 carbonate
 CO32-
 
 nitrate
 NO3-
 Name
 Formula
 
 Name
 Formula