ions for chem or smth

(NH₄)⁺

Ammonium (+1)

Sb³⁺

Antimony (III) (+3)

Sb⁵⁺

Antimony (V) (+5)

Bi³⁺

Bismuth (III) (+3)

Bi⁵⁺

Bismuth (V) (+5)

Cd²⁺

Cadmium (II) (+2)

C⁴⁺

Carbon (+4)

Cr²⁺

Chromium (II) (+2)

Cr³⁺

Chromium (III) (+3)

Co²⁺

Cobalt (II) (+2)

Co³⁺

Cobalt (III) (+3)

Cu⁺

Copper (I) (+1)

Cu²⁺

Copper (II) (+2)

Au⁺

Gold (I) (+1)

Au³⁺

Gold (III) (+3)

H⁺

Hydronium / H⁺ (as in H₃O⁺) (+1)

Fe²⁺

Iron (II) (+2)

Fe³⁺

Iron (III) (+3)

Pb²⁺

Lead (II) (+2)

Pb⁴⁺

Lead (IV) (+4)

Mn²⁺

Manganese (II) (+2)

Mn³⁺

Manganese (III) (+3)

Hg₂²⁺

Mercury (I) (+2 total)

Hg²⁺

Mercury (II) (+2)

Ni²⁺

Nickel (II) (+2)

Ni³⁺

Nickel (III) (+3)

Si⁴⁺

Silicon (+4)

Ag⁺

Silver (+1)

Sn²⁺

Tin (II) (+2)

Sn⁴⁺

Tin (IV) (+4)

Zn²⁺

Zinc (+2)

(C₂H₃O₂)⁻ or (CH₃COO)⁻

Acetate (−1)

(CO₃)²⁻

Carbonate (−2)

(HCO₃)⁻

Bicarbonate / Hydrogen carbonate (−1)

(ClO₃)⁻

Chlorate (−1)

(ClO₂)⁻

Chlorite (−1)

(CrO₄)²⁻

Chromate (−2)

(CN)⁻

Cyanide (−1)

(Cr₂O₇)²⁻

Dichromate (−2)

(H₂PO₄)⁻

Dihydrogen phosphate (−1)

(OH)⁻

Hydroxide (−1)

(ClO)⁻ or (OCl)⁻

Hypochlorite (−1)

(IO₃)⁻

Iodate (−1)

(NO₃)⁻

Nitrate (−1)

(NO₂)⁻

Nitrite (−1)

(C₂O₄)²⁻

Oxalate (−2)

(ClO₄)⁻

Perchlorate (−1)

(MnO₄)⁻

Permanganate (−1)

(PO₃)³⁻

Phosphite (−3)

(PO₄)³⁻

Phosphate (−3)

(SiO₃)²⁻

Silicate (−2)

(SO₄)²⁻

Sulfate (−2)

(HSO₄)⁻

Bisulfate / Hydrogen sulfate (−1)

(SO₃)²⁻

Sulfite (−2)

(HS)⁻

Bisulfide / Hydrogen sulfide ion (−1)

(HSO₃)⁻

Bisulfite / Hydrogen sulfite ion (−1)

(SCN)⁻

Thiocyanate (−1)

(S₂O₃)²⁻

Thiosulfate (−2)

(HPO₄)²⁻

Monohydrogen phosphate (−2)

(H₂PO₄)⁻

Dihydrogen phosphate (−1)

C⁴⁻

Carbide (−4)