NH4+
Ammonium Ion
CH3COO-
Acetate Ion
CO3-2
Carbonate Ion
HCO3-
Hydrogen Carbonate Ion (Bicarbonate Ion)
ClO-
Hypochlorite Ion
ClO2-
Chlorite Ion
ClO3-
Chlorate Ion
ClO4-
Perchlorate Ion
CrO4-2
Chromate Ion
Cr2O7-2
Dichromate Ion
CN-
Cyanide Ion
OH-
Hydroxide Ion
NO2-
Nitrite Ion
NO3-
Nitrate Ion
C2O4-2
Oxalate Ion
MnO4-
Permanganate Ion
PO4-3
Phosphate Ion
HPO4-2
Hydrogen Phosphate Ion
H2PO4-
Dihydrogen Phosphate Ion
SO3-2
Sulfite Ion
HSO3-
Hydrogen Sulfite Ion (Bisulfite Ion)
SO4-2
Sulfate Ion
HSO4-
Hydrogen Sulfate Ion (Bisulfate Ion)
S2O3-2
Thiosulfate Ion