Chemical Ions and Oxidation States

Cards · 60

H⁺

Hydrogen ion, +1 charge, cation

H⁻

Hydride ion, -1 charge, anion

Li⁺

Lithium ion, +1 charge, cation

Na⁺

Sodium ion, +1 charge, cation

K⁺

Potassium ion, +1 charge, cation

Cs⁺

Cesium ion, +1 charge, cation

Mg²⁺

Magnesium ion, +2 charge, cation

Ca²⁺

Calcium ion, +2 charge, cation

Sr²⁺

Strontium ion, +2 charge, cation

Ba²⁺

Barium ion, +2 charge, cation

Al³⁺

Aluminum ion, +3 charge, cation

F⁻

Fluoride ion, -1 charge, anion

Cl⁻

Chloride ion, -1 charge, anion

Br⁻

Bromide ion, -1 charge, anion

I⁻

Iodide ion, -1 charge, anion

O²⁻

Oxide ion, -2 charge, anion

S²⁻

Sulfide ion, -2 charge, anion

N³⁻

Nitride ion, -3 charge, anion

P³⁻

Phosphide ion, -3 charge, anion

Ag⁺

Silver ion, +1 charge, cation

Zn²⁺

Zinc ion, +2 charge, cation

Cd²⁺

Cadmium ion, +2 charge, cation

Fe²⁺

Iron(II) or ferrous ion, +2 charge, cation

Fe³⁺

Iron(III) or ferric ion, +3 charge, cation

Cu⁺

Copper(I) or cuprous ion, +1 charge, cation

Cu²⁺

Copper(II) or cupric ion, +2 charge, cation

Sn²⁺

Tin(II) or stannous ion, +2 charge, cation

Sn⁴⁺

Tin(IV) or stannic ion, +4 charge, cation

Pb²⁺

Lead(II) or plumbous ion, +2 charge, cation

Pb⁴⁺

Lead(IV) or plumbic ion, +4 charge, cation

NH₄⁺

Ammonium ion, +1 charge, polyatomic cation

H₃O⁺

Hydronium ion, +1 charge, polyatomic cation

OH⁻

Hydroxide ion, -1 charge, polyatomic anion

CN⁻

Cyanide ion, -1 charge, polyatomic anion

SCN⁻

Thiocyanate ion, -1 charge, polyatomic anion

NO₂⁻

Nitrite ion, -1 charge, polyatomic anion

NO₃⁻

Nitrate ion, -1 charge, polyatomic anion

ClO⁻

Hypochlorite ion, -1 charge, polyatomic anion

ClO₂⁻

Chlorite ion, -1 charge, polyatomic anion

ClO₃⁻

Chlorate ion, -1 charge, polyatomic anion

ClO₄⁻

Perchlorate ion, -1 charge, polyatomic anion

BrO₃⁻

Bromate ion, -1 charge, polyatomic anion

IO₃⁻

Iodate ion, -1 charge, polyatomic anion

MnO₄⁻

Permanganate ion, -1 charge, polyatomic anion

CH₃COO⁻ (or C₂H₃O₂⁻)

Acetate ion, -1 charge, polyatomic anion

HCO₃⁻

Bicarbonate (hydrogen carbonate) ion, -1 charge, polyatomic anion

HSO₄⁻

Hydrogen sulfate (bisulfate) ion, -1 charge, polyatomic anion

HSO₃⁻

Hydrogen sulfite (bisulfite) ion, -1 charge, polyatomic anion

H₂PO₄⁻

Dihydrogen phosphate ion, -1 charge, polyatomic anion

CO₃²⁻

Carbonate ion, -2 charge, polyatomic anion

SO₃²⁻

Sulfite ion, -2 charge, polyatomic anion

SO₄²⁻

Sulfate ion, -2 charge, polyatomic anion

S₂O₃²⁻

Thiosulfate ion, -2 charge, polyatomic anion

C₂O₄²⁻

Oxalate ion, -2 charge, polyatomic anion

CrO₄²⁻

Chromate ion, -2 charge, polyatomic anion

Cr₂O₇²⁻

Dichromate ion, -2 charge, polyatomic anion

O₂²⁻

Peroxide ion, -2 charge, polyatomic anion

HPO₄²⁻

Hydrogen phosphate ion, -2 charge, polyatomic anion

PO₄³⁻

Phosphate ion, -3 charge, polyatomic anion

PO₃³⁻

Phosphite ion, -3 charge, polyatomic anion