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.
Confidence votes 38.1K. The formula for iron oxide depends on if it is Iron (II) oxide, which would be FeO, or Iron (III) oxide, which would be Fe2O3. <br />The formula for iron oxide depends on if it is Iron (II) oxide, which would be FeO, or Iron (III) oxide, which would be Fe2O3.