Silver Ion
Ag⁺
Ammonium
NH₄⁺
Zinc Ion
Zn²⁺
Cyanide Ion
CN⁻
Dihydrogen phosphate
H₂PO₄⁻
Hydrogen Carbonate
HCO₃⁻
Hydrogen Sulfate
HSO₄⁻
Nitrate Ion
NO₃⁻
Nitrite Ion
NO₂⁻
Permanganate
MnO₄⁻
Carbonate Ion
CO₃²⁻
Chromate Ion
CrO₄²⁻
Dichromate Ion
Cr₂O₇²⁻
Hydrogen phosphate
HPO₄²⁻
Oxalate Ion
C₂O₄²⁻
Sulphate Ion
SO₄²⁻
Sulfite Ion
SO₃²⁻
Phosphate Ion
PO₄³⁻