Polyatomic Ions - Name to Ion

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WandaMaximoff
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Last updated: August 21, 2025
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First submittedAugust 21, 2025
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Name
Ion
Phosphite
PO3 3-
Sulfate
SO4 2-
Hypophosphite
PO2 3-
Permanganate
MnO4 -
Chromate
CrO4 2-
Disulfide
S2 2-
Dichromate
Cr2O7 2-
Peroxide
O2 2-
Oxalate
C2O4 2-
Ammonium
NH4 +
Arsenate
AsO4 3-
Hydrogen Sulfate
HSO4 -
Arsenite
AsO3 3-
Silicate
SiO3 2-
Hydrogen Carbonate
HCO3 -
Tartrate
C4H4O6 2-
Phosphate
PO4 3-
Cyanate
CNO -
Carbonate
CO3 2-
Sulfite
SO3 2-
Hydroxide
OH -
Bromate
BrO3 -
Hypobromite
BrO -
Dihydrogen Phosphate
H2PO4 -
Thiosulfate
S2O3 2-
Molybdate
MoO4 2-
Carbide
C2 2-
Hyrogen Phosphite
HPO3 2-
Hydrogen Phosphate
HPO4 2-
Nitrate
NO3 -
Mercury (I)
Hg2 2+
Thiocyanate
CNS -
Hypochlorite
ClO -
Perchlorate
ClO4 -
Chlorate
ClO3 -
Perbromate
BrO4 -
Cyanide
CN -
Hydrogen Sulfite
HSO3 -
Hydronium
H3O +
Bromite
BrO2 -
Nitrite
NO2 -
Acetate
CH3COO -
Chlorite
ClO2 -
Dihydrogen Phosphite
H2PO3 -
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