This is a list of chemical compounds:

Cl2 - Chlorine gasHCl - Hydrochloric acidFeCl2 - Iron(II) chlorideFe(OH)2 - Iron(II) hydroxideFeO - Iron(II) oxideFe - Iron metalFeCl3 - Iron(III) chlorideFe(OH)3 - Iron(III) hydroxideFe2O3 - Iron(III) oxide