Ions

Cu⁺

(Cu+)

Copper (I) ion

Ag⁺

(Ag+)

Silver ion

NH₄⁺

(NH4+)

Ammonium ion

Cu²⁺

(Cu2+)

Copper (II) ion

Fe²⁺

(Fe2+)

Iron (II) ion

Zn²⁺

(Zn2+)

Zinc ion

Fe³⁺

(Fe3+)

Iron (III) ion

OH⁻

(OH-)

Hydroxide ion

NO₃⁻

(NO3-)

Nitrate ion

C₂H₃O₂⁻

(C2H3O2-)

Acetate ion

CO₃²⁻

(CO32-)

Carbonate ion

SO₄²⁻

(SO42-)

Sulfate ion

PO₄³⁻

(PO43-)

Phosphate ion