Name the following:

Write the chemical formula:

Co₂(SO₄)₃

As₂O₃

(NH₄)₃PO₂

N₂O₅

H₂Se

Germanium disulfide

Gallium oxide

Calcium arsenide

Chromium (II) fluoride

Phosphoric acid

Ca₃N₂

Fe(ClO₃)₂

Zn₃(PO₃)₂

Mg(OH)₂

H₃P

Beryllium nitride

Scandium (III) sulfide

Potassium phosphide

Hydrobromic acid

Oxygen difluoride

CrP

CBr₄

P₃O₇

KH

H₂SO₃

Lithium oxide

Carbonic acid

Sulfurous acid

Arsenic trioxide

Cobalt (II) nitrate