acetate
[C2H3O2]-
ammonium
[NH4]+
carbonate
[CO3]2-
chlorate
[ClO3]-
chlorite
[ClO2]-
chromate
[CrO4]2-
cyanide
CN-
dichromate
[Cr2O7]2-
bicarbonate
[HCO3]-
bisulfate
[HSO4]-
bisulfite
[HSO3]-
hydroxide
OH-
hypochlorite
ClO-
nitrate
[NO3]-
nitrite
[NO2]-
oxalate
[C2O4]2-
perchlorate
[ClO4]-
permanganate
[MnO4]-
phosphate
[PO4]3-
sulfate
[SO4]2-
sulfite
[SO3]2-
[O2]-
superoxide
[O2]2-
peroxide