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CATIONS
|
FORMULES
|
|
ANIONS
|
FORMULES
|
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ion oxonium
|
H3O +
|
|
ion hydroxyde
|
HO -
|
|
ion cuivrique ou cuivre II
|
Cu 2+
|
|
ion nitrate
|
NO3 -
|
|
ion sodium
|
Na +
|
|
ion iodure
|
I -
|
|
ion calcium
|
Ca 2+
|
|
ion bromure
|
Br -
|
|
ion ferreux ou fer II
|
Fe 2+
|
|
ion chlorure
|
Cl -
|
|
ion ferrique ou fer III
|
Fe 3+
|
|
ion sulfate
|
SO4 2-
|
|
ion argent
|
Ag +
|
|
ion hydrogénosulfate
|
HSO4 -
|
|
ion magnésium
|
Mg 2+
|
|
ion carbonate
|
CO3 2-
|
|
ion potassium
|
K +
|
|
ion hydrogénocarbonate
|
HCO3 -
|
|
ion plomb
|
Pb 2+
|
|
ion phosphate
|
PO4 3-
|
|
ion ammonium
|
NH4 +
|
|
ion hydrogénophosphate
|
HPO4 2-
|
|
ion zinc
|
Zn 2+
|
|
ion dihydrogénophosphate
|
H2PO4 -
|
|
ion aluminium
|
Al 3+
|
|
ion permanganate
|
MnO4 -
|
|
ion chrome
|
Cr 3+
|
|
ion carboxylate
|
R - COO -
|
|
ion cobalt II
|
Co 2+
|
|
ion dichromate
|
Cr2O7 2-
|
|
ion cobalt III
|
Co 3+
|
|
ion sulfure
|
S 2-
|
|
|
|
|
ion thiosulfate
|
S2O3 2-
|
|
|
|
|
ion peroxodisulfate
|
S2O8 2-
|
|
|
|
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ion tetrathionate
|
S4O6 2-
|