Ammonium
NH₄⁺
Cyanide
CN⁻
Acetate
C₂H₃O₂⁻
Acetate
CH₃COO⁻
Perchlorate
ClO₄⁻
Chlorate
ClO₃⁻
Permanganate
MnO₄⁻
Nitrate
NO₃⁻
Nitrite
NO₂⁻
Hydroxide
OH⁻
Hydrogen Carbonate
HCO₃⁻
Hydrogen Sulfate
HSO₄⁻
Carbonate
CO₃²⁻
Dichromate
Cr₂O₇²⁻
Sulfite
SO₃²⁻
Phosphate
PO₄³⁻
Sulfate
SO₄⁻²
Bromate
BrO₃⁻
Chromate
CrO₄²⁻