Director of the Marine Corps Staff. Headquarters Marine Corps. The Director of the Marine Corps Staff (DMCS) is the principal assistant and advisor to the Commandant and Assistant Commandant, and effectively and efficiently coordinates HQMC staff processes and actions.
Fe2(CO3)3 Carbonate has an oxidation number of -2, iron (III) has an oxidation state of +3. Iron Iii Carbonate. Fe2(CO3)3. Fe2(CO3)3 is correct. Fe(CO3)3. ferrous carbonate (â²ferÂ·És â²kÃ¤rÂ·bÉâ²nÄt) (inorganic chemistry) FeCO3 Green rhombohedral crystals that are soluble in carbonated water and decompose when heated; used in medicine.
The chemical formula for rust is Fe 2 O 3 .nH 2 O. The overall chemical equation for the formation of rust is. Iron + water + oxygen rust. 4 Fe(s) + 6 H 2 O(l) + 3 O 2 (g) 4 Fe(OH) 3 (s). Iron(III) hydroxide, Fe(OH) 3 then dehydrates to produce Fe 2 O 3 .nH 2 O(s) or rust.