Ammonium - Answers NH₄⁺
Hydronium - Answers H₃O⁺
Acetate - Answers C₂H₃O₂⁻
Carbonate - Answers CO₃²⁻
Chlorate - Answers ClO₃⁻
Chlorite - Answers ClO₂⁻
Chromate - Answers CrO₄⁻²
Cyanide - Answers CN⁻
Dichromate - Answers Cr₂O₇²⁻
Hydrogen carbonate (bicarbonate) - Answers HCO₃⁻
Hydroxide - Answers OH⁻
Hypochlorite - Answers ClO⁻
Nitrate - Answers NO₃⁻
Nitrite - Answers NO₂⁻
Oxalate - Answers C₂O₄²⁻
Perchlorate - Answers ClO₄⁻
Permanganate - Answers MnO₄⁻
Peroxide - Answers O₂²⁻
Phosphate - Answers PO₄³⁻
Phosphite - Answers PO₃³⁻
Sulfate - Answers SO₄²⁻
Sulfite - Answers SO₃²⁻
Thiocyanate - Answers SCN⁻