|
Valence
|
Name
|
Ion
|
|
1+
|
Cesium
|
Cs+
|
|
Hydrogen
|
H+
|
|
|
Lithium
|
Li+
|
|
|
Potassium
|
K+
|
|
|
Sodium
|
Na+
|
|
|
Silver
|
Ag+
|
|
|
2+
|
Barium
|
Ba2+
|
|
Beryllium
|
Be2+
|
|
|
Cadmium
|
Cd2+
|
|
|
Calcium
|
Ca2+
|
|
|
Magnesium
|
Mg2+
|
|
|
Manganese
|
Mn2+
|
|
|
Nickel
|
Ni2+
|
|
|
Strontium
|
Sr2+
|
|
|
Zinc
|
Zn2+
|
|
|
3+
|
Aluminum
|
Al3+
|
|
Valence
|
Name
|
Ion
|
|
1-
|
Bromide
|
Br-
|
|
Chloride
|
Cl-
|
|
|
Fluoride
|
F-
|
|
|
Hydride
|
H-
|
|
|
Iodide
|
I-
|
|
|
2-
|
Oxide
|
O2-
|
|
Sulfide
|
S2-
|
|
|
3-
|
Nitride
|
N3-
|
|
Phosphide
|
P3-
|
|
Name
|
Ion
|
|
Chromium(II)
|
Cr2+
|
|
Chromium(III)
|
Cr3+
|
|
Chromium(VI)
|
Cr6+
|
|
Cobalt(II)
|
Co2+
|
|
Cobalt(III)
|
Co3+
|
|
Copper(I)
|
Cu+
|
|
Copper(II)
|
Cu2+
|
|
Iron(II)
|
Fe2+
|
|
Iron(III)
|
Fe3+
|
|
Lead(II)
|
Pb2+
|
|
Lead(IV)
|
Pb4+
|
|
Mercury(I)
|
Hg22+
|
|
Mercury(II)
|
Hg2+
|
|
Tin(II)
|
Sn2+
|
|
Tin(IV)
|
Sn4+
|
|
Name
|
Ion
|
|
Ammonium
|
NH4+
|
|
Mercury(I)
|
Hg22+
|
|
Acetate
|
C2H3O2-
|
|
Bromate
|
BrO3-
|
|
Carbonate
|
CO32-
|
|
Hydrogen Carbonate (or Bicarbonate)
|
HCO3-
|
|
Hypochlorite
|
ClO-
|
|
Chlorite
|
ClO2-
|
|
Chlorate
|
ClO3-
|
|
Perchlorate
|
ClO4-
|
|
Dichromate
|
Cr2O72-
|
|
Chromate
|
CrO42-
|
|
Thiocyanate
|
SCN-
|
|
Cyanide
|
CN-
|
|
Hydroxide
|
OH-
|
|
Iodate
|
IO3-
|
|
Nitrite
|
NO2-
|
|
Nitrate
|
NO3-
|
|
Oxalate
|
C2O42-
|
|
Permanganate
|
MnO4-
|
|
Peroxide
|
O22-
|
|
Phosphate
|
PO43-
|
|
Hydrogen Phosphate
|
HPO42-
|
|
Dihydrogen Phosphate
|
H2PO4-
|
|
Silicate
|
SiO42-
|
|
Sulfite
|
SO32-
|
|
Sulfate
|
SO42-
|
|
Hydrogen Sulfate (or bisulfate)
|
HSO4-
|
|
Hydrogen Sulfide
|
HS-
|
|
Thiosulfate
|
S2O32-
|
|
Tartate
|
C4H4O62-
|
|
Tetraborate
|
B4O72-
|