Ions polyatomiques
CH3COO-
Acétate
NH4+
Ammonium
HCO3-
Bicarbonate
CO3²-
Carbonate
ClO3-
Chlorate
CrO4²-
Chromate
OH-
Hydroxyde
NO3-
Nitrate
NO2-
Nitrite
PO4³-
Phosphate
SO4²-
Sulfate
SO3²-
Sulfite
Acétate
CH3COO-
Ammonium
NH4+
Bicarbonate
HCO3-
Carbonate
CO3²-
Chlorate
ClO3-
Chromate
CrO4²-
Hydroxide
OH-
Nitrate
NO3-
Nitrite
NO2-
Phosphate
PO4³-
Sulfate
SO4²-
Sulfite
SO3²-