Polyatomic Ions

Chemistry

Bromate (V)

BrO3-

Carbonate

CO3-

Chlorate (I)

ClO-

Chlorate (V)

ClO3-

Chlorate (VII)

ClO4-

Chromate (VI)

CrO4 2-

Dichromate (VI)

Cr2O7 2-

Ethanedioate

C2O4 2-

Ethanoate

CH3COO-

Hydrogencarbonate

HCO3-

Iodate (V)

IO3-

Manganate (VII)

MnO4-

Manganate (VI)

MnO4 2-

Nitrate (V)

NO3-

Nitrate (III)

NO2-

Phosphate (V)

PO4 3-

Phosphate (III)

PO3 3-

Sulphate (VI)

SO4 2-

Sulphate (IV)

SO3 2-

Xenate (VIII)

XeO6 4-

Ammonium

NH4+

Oxonium/Hydroxonium

H3O+