NH4+
Ammonium
NO2-
Nitrite
NO3-
Nitrate
HSO4-
Hydrogen Sulfate
OH-
Hydroxide
CN-
Cyanide
MnO4-
Permanganate
HCO3-
Hydrogen Carbonate
CLO-
Hypochlorite
ClO2-
Chlorite
ClO3-
Chlorate
ClO4-
Perchlorate
BrO3-
Bromate
IO3-
Iodate
IO4-
Periodate
C2H3O2-
Acetate
H2PO4-
Dihydrogen Phosphate
CO3 2-
Carbonate
SO 3 2-
Sulfite
SO4 2-
Sulfate
S2O3 2-
Thiosulfate
O2 2-
Peroxide
CrO4 2-
Chromate
Cr2O7 2-
Dichromate