Cations – Positive Ions

Hydrogen

H⁺

Lithium

Li⁺

Sodium

Na⁺

Potassium

K⁺

Rubidium

Rb⁺

Cesium

Cs⁺

Copper(I)

Cu⁺

Silver

Ag⁺

Ammonium

NH₄⁺

Beryllium

Be²⁺

Magnesium

Mg²⁺

Calcium

Ca²⁺

Strontium

Sr²⁺

Barium

Ba²⁺

Zinc

Zn²⁺

Cadmium

Cd²⁺

Copper(II)

Cu²⁺

Mercury(I)

Hg₂²⁺

Mercury(II)

Hg²⁺

Tin(II)

Sn²⁺

Chromium(II)

Cr²⁺

Manganese(II)

Mn²⁺

Cobalt(II)

Co²⁺

Lead(II)

Pb²⁺

Iron(II)

Fe²⁺

Boron

B³⁺

Aluminium

Al³⁺

Cobalt(III)

Co³⁺

Iron(III)

Fe³⁺

Chromium(III)

Cr³⁺

Manganese(III)

Mn³⁺

Lead(IV)

Pb⁴⁺

Tin(IV)

Sn⁴⁺