OH^1-
Hydroxide
CN^1-
Cyanide
SCN^1-
Thiocyanate
HCO3^1-
Hydrogen Carbonate (Bicarbonate)
HSO3^1-
Hydrogen Sulfite (Bisulfite)
C2H3O2^1- or CH3COO^1-
Acetate
NO2^1-
Nitrite
NO3^1-
Nitrate
MnO4^1-
Permanganate
ClO^1-
Hypochlorite
ClO2^1-
Chlorite
ClO3^1-
Chlorate
O2^2-
Peroxide
CO3^2-
Carbonate
SO3^2-
Sulfite
SO4^2-
Sulfate
S2O3^2-
Thiosulfate
C2O4^2-
Oxalate
CrO4^2-
Chromate
Cr2O7^2-
Dichromate
PO3^3-
Phosphite
PO4^3-
Phosphate
ClO4^1-
Perchlorate
NH4^1+
Ammonium