hooray -aluminum uses american spelling (not "aluminium") -also there are two acetate formulas, the second one is marked with an asterisk
Hydrogen
H+
Lithium
Li+
Sodium
Na+
Potassium
K+
Rubidium
Rb+
Cesium
Cs+
Francium
Fr+
Beryllium
Be2+
Magnesium
Mg2+
Calcium
Ca2+
Strontium
Sr2+
Barium
Ba2+
Radium
Ra2+
Aluminum
Al3+
Carbon
C4+
Silicon
Si4+
Fluoride
F-
Chloride
Cl-
Bromide
Br-
Iodide
I-
Astatide
At-
Hydride
H-
Oxide
O2-
Sulfide
S2-
Selenide
Se2-
Telluride
Te2-
Nitride
N3-
Phosphide
P3-
Arsenide
As3-
Carbide
C4-
Silicide
Si4-
Copper (I)
Cu+
Copper (II)
Cu2+
Iron (II)
Fe2+
Iron (III)
Fe3+
Lead (II)
Pb2+
Lead (IV)
Pb4+
Tin (II)
Sn2+
Tin (IV)
Sn4+
Chromium (II)
Cr2+
Chromium (III)
Cr3+
Mercury (I)
Hg22+
Mercury (II)
Hg2+
Gold (I)
Au+
Silver
Ag+
Cadmium
Cd2+
Zinc
Zn2+