Complete Polyatomic Ions List for USNCO

Ammonium

NH4 with a charge of +1

Hydronium

H3O with a charge of +1

Acetate

C2H3O2 with a charge of -1

Cyanide

CN with a charge of -1

Hydroxide

OH with a charge of -1

Nitrate

NO3 with a charge of -1

Nitrite

NO2 with a charge of -1

Permanganate

MnO4 with a charge of -1

Bicarbonate

HCO3 with a charge of -1

Chlorate

ClO3 with a charge of -1

Chlorite

ClO2 with a charge of -1

Hypochlorite

ClO with a charge of -1

Perchlorate

ClO4 with a charge of -1

Carbonate

CO3 with a charge of -2

Hydrogen carbonate

HCO3 with a charge of -1

Sulfate

SO4 with a charge of -2

Sulfite

SO3 with a charge of -2

Hydrogen sulfate

HSO4 with a charge of -1

Hydrogen sulfite

HSO3 with a charge of -1

Phosphate

PO4 with a charge of -3

Phosphite

PO3 with a charge of -3

Hydrogen phosphate

HPO4 with a charge of -2

Dihydrogen phosphate

H2PO4 with a charge of -1

Chromate

CrO4 with a charge of -2

Dichromate

Cr2O7 with a charge of -2

Thiosulfate

S2O3 with a charge of -2

Peroxide

O2 with a charge of -2

Tetraborate

B4O7 with a charge of -2

Oxalate

C2O4 with a charge of -2

Tartrate

C4H4O6 with a charge of -2

Arsenate

AsO4 with a charge of -3

Arsenite

AsO3 with a charge of -3

Silicate

SiO3 with a charge of -2

Aluminate

AlO2 with a charge of -1

Zincate

ZnO2 with a charge of -2

Ferricyanide

[Fe(CN)6] with a charge of -3

Ferrocyanide

[Fe(CN)6] with a charge of -4

Hypofluorite

FO with a charge of -1

Fluorite

FO2 with a charge of -1

Fluorate

FO3 with a charge of -1

Perfluorate

FO4 with a charge of -1

Hypobromite

BrO with a charge of -1

Bromite

BrO2 with a charge of -1

Bromate

BrO3 with a charge of -1

Perbromate

BrO4 with a charge of -1

Hypoiodite

IO with a charge of -1

Iodite

IO2 with a charge of -1

Iodate

IO3 with a charge of -1

Periodate

IO4 with a charge of -1