ammonium
NH₄⁺
bicarbonate/ hydrogen carbonate
HCO₃⁻
hypochlorite
ClO⁻
chlorite
ClO₂⁻
chlorate
ClO₃⁻
perchlorate
ClO₄⁻
nitrite
NO₂⁻
hydroxide
OH⁻
iodate
IO₃⁻
bromate
BrO₃⁻
nitrate
NO₃⁻
cyanide
CN⁻
acetate
C₂H₃O₂⁻
permanganate
MnO₄⁻
thiosulfate
S₂O₃²⁻
carbonate
CO₃²⁻
dichromate
Cr₂O₇²⁻
chromate
CrO₄²⁻
sulfite
SO₃²⁻
sulfate
SO₄²⁻
phosphate
PO₄³⁻
silver oxidation state
Ag⁺
zinc oxidation state
Zn⁺²
cadmium oxidation state
Cd⁺²