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Polyatomic ions
Formula | Name |
---|---|
Li + | Lithium |
Na + | Sodium |
K + | Potassium |
Rb + | Rubidium |
Cs + | Cesium |
Be 2+ | Beryllium |
Mg 2+ | Magnesium |
Ca 2+ | Calcium |
Ba 2+ | Barium |
Sr 2+ | Strontium |
Al 3+ | Aluminum |
H - | Hydride |
F - | Fluoride |
Cl - | Chloride |
Br - | Bromide |
I - | Iodide |
O 2- | Oxide |
S 2- | Sulfide |
Se 2- | Selenide |
N 3- | Nitride |
P 3- | Phosphide |
As 3- | Arsenide |
Fe 3+ | Iron(III) |
Fe 2+ | Iron(II) |
Cu 2+ | Copper(II) |
Cu + | Copper(I) |
Co 3+ | Cobalt(III) |
Co 2+ | Cobalt(II) |
Sn 4+ | Tin(IV) |
Sn 2+ | Tin(II) |
Pb 4+ | Lead(IV) |
Pb 2+ | Lead(II) |
Hg 2+ | Mercury(II) |
Ag + | Silver |
Zn 2+ | Zinc |
Hg2 2+ | Mercury(I) |
NH4 + | Ammonium |
NO2 - | Nitrite |
NO3 - | Nitrate |
SO3 2- | Sulfite |
SO4 2- | Sulfate |
HSO4 - | Hydrogen sulfate (bisulfate) |
OH - | Hydoxide |
CN - | Cyanide |
PO4 3- | Phosphate |
HPO4 2- | Hydrogen phosphate |
H2PO4 - | Dihydrogen phosphate |
NCS - | Thiocyanate |
CO3 2- | Carbonate |
HCO3 - | Hydrogen carbonate (bicarbonate) |
ClO - | Hypochlorite |
ClO2 - | Chlorite |
ClO3 - | Chlorate |
ClO4 - | Perchlorate |
BrO - | Hypobromite |
BrO2 - | Bromite |
BrO3 - | Bromate |
BrO4 - | Perbromate |
IO - | Hypoiodite |
IO2 - | Iodite |
IO3 - | Iodate |
IO4 - | Periodate |
C2H3O2 - | Acetate |
MnO4 - | Permanganate |
Cr2O7 2- | Dichromate |
CrO4 2- | Chromate |
O2 2- | Peroxide |
C2O4 2- | Oxalate |
NH2 - | Amide |
BO3 3- | Borate |
S2O3 2- | Thiosulfate |
H + | Hydrogen |