click below
click below
Normal Size Small Size show me how
Ions & Charges
Common Ions and their charges
Question | Answer |
---|---|
H+1 | Hydrogen |
Li+1 | Lithium |
Na+1 | Sodium |
K+1 | Potassium |
Ag+1 | Silver |
Au+1 | Gold |
Cu+1 | *Copper 1 (Cuprous) |
NH4+1 | Ammonium |
H3O+1 | Hydronium |
O2+1 | Dioxygenyl |
Be+2 | Beryllium |
Mg+2 | Magnesium |
Ca+2 | Calcium |
Sr+2 | Strontium |
Ba+2 | Barium |
Zn+2 | Zinc |
Cu+2 | *Copper II (Cupric) |
Ni+2 | *Nickel II (Nickellous) |
Pb+2 | *Lead II (Plumbous) |
Sn+2 | *Tin II (Stannous) |
Fe+2 | *Iron II (Ferrous) |
Co+2 | *Cobalt II (Cobaltous |
Hg2+2 | *Mercury I (Mercurous) (The cation Mercury I exists as two Mercury ions covalently bonded called Dimercury.) |
Hg+2 | *Mercury II (Mercuric) |
CrO2+2 | Chromyl |
Al+3 | Aluminum |
Cr+3 | *Chromium III (Chromous) |
Fe+3 | *Iron III (Ferric) |
Ni+3 | *Nickel III (Nickellic) |
Co+3 | *Cobalt III (Cobaltic) |
As+3 | *Arsenic III |
Bi+3 | *Bismuth III |
Sn+4 | *Tin IV (Stannic) |
Pb+4 | *Lead IV (Plumbic) |
Cr+4 | *Chromium IV (Chromic) |
As+5 | *Arsenic V |
Bi+5 | *Bismuth V |
F-1 | Fluoride |
Cl-1 | Chloride |
Br-1 | Bromide |
I-1 | Iodide |
C2H3O2-1 | Acetate |
OH-1 | Hydroxide |
CN-1 | Cyanide |
MnO4-1 | Permanganate |
NO3-1 | Nitrate |
NO2-1 | Nitrite |
ClO-1 | Hypochlorite |
ClO2-1 | Chlorite |
ClO3-1 | Chlorate |
ClO4-1 | Perchlorate |
HSO4-1 | Hydrogen sulfate |
HSO3-1 | Hydrogen sulfite |
HCO3-1 | Hydrogen Carbonate |
HS-1 | Hydrogen sulfide |
H2PO4-1 | Dihydrogen phosphate |
SCN-1 | Thiocyanate |
IO2-1 | Iodite |
IO3-1 | Iodate |
IO4-1 | Periodate |
BrO3-1 | Bromate |
O2-1 | Superoxide |
NH2-1 | Amide |
HCO2-1 | Formate |
O-2 | Oxide |
S-2 | Sulfide |
CO3-2 | Carbonate |
SO4-2 | Sulfate |
SO3-2 | Sulfite |
CrO4-2 | Chromate |
Cr2O7-2 | Dichromate |
C2O4-2 | Oxalate |
HPO4-2 | Monohydrogen phosphate |
O2-2 | Peroxide |
S2O3-2 | Thiosulfate |
SnO3-2 | Stannate |
SnO2-2 | Stannite |
MoO4-2 | Molybdate |
TeO3-2 | Tellurite |
S2-2 | Disulfide |
FeO4-2 | Ferrate |
HAsO4-2 | Hydrogen Arsenate |
N-3 | Nitride |
P-3 | Phosphide |
PO4-3 | Phosphate |
PO3-3 | Phosphite |
C6H5O7-3 | Citrate |
Fe(CN)6-3 | Ferricyanide |
Fe(CN)6-4 | Ferrocyanide |
Si2O7-6 | Pyrosilicate |
TeO6-6 | Orthotellurate |
Suffix -ate | means more Oxygen |
suffix -ite | means less Oxygen |
Prefix hypo- | Means less than |
prefix hyper- | means more than |