Bicarbonate
HCO₃⁻
Bisulfate
HSO₄⁻
Bromate
BrO₃⁻
Nitrite
NO₂⁻
Acetate
C₂H₃O₂⁻
Perchlorate
ClO₄⁻
Chlorite
ClO₂⁻
Dihydrogen Phosphate
H₂PO₄⁻
Permanganate
MnO₄⁻
Bisulfite
HSO₃⁻
Nitrate
NO₃⁻
Hydroxide
OH⁻
Cyanide
CN⁻
Chlorate
ClO₃⁻
Hypochlorite
ClO⁻
Thiocyanate
SCN⁻
Carbonate
CO₃²⁻
Chromate
CrO₄⁻²
Dichromate
Cr₂O₇⁻²
Hydrogen Phosphate
HPO₄⁻²
Thiosulfate
S₂O₃⁻²
Sulfate
SO₄⁻²
Sulfite
SO₃⁻²
Oxalate
C₂O₄⁻²
Peroxide
O₂⁻²
Phosphate
PO₄⁻³
Borate
BO₃⁻³
Phosphite
PO₃³⁻
Arsenate
AsO₄⁻³
Ammonium
NH₄⁺
Hydronium
H₃O⁺
Mercury(I)
Hg₂⁺²