ammonium
NH₄¹⁺
acetate
C₂H₃O₂¹⁻
carbonate
CO₃²⁻
chlorate
ClO₃¹⁻
chlorite
ClO₂¹⁻
chromate
CrO₄²⁻
cyanide
CN¹⁻
dichromate
Cr₂O₇²⁻
ferricyanide
Fe(CN)₆³⁻
ferrocyanide
Fe(CN)₆⁴⁻
hydride
H¹⁻
hydrogen carbonate (bicarbonate)
HCO₃¹⁻
hydrogen sulfate
HSO₄¹⁻
hydroxide
OH¹⁻
hypochlorite
ClO¹⁻
nitrate
NO₃¹⁻
nitrite
NO₂¹⁻
oxalate
C₂O₄²⁻
perchlorate
ClO₄¹⁻
permanganate
MnO₄¹⁻
peroxide
O₂²⁻
phosphate
PO₄³⁻
sulfate
SO₄²⁻
sulfite
SO₃²⁻