The chemical formula for iron iii oxide is fe2o3his compound is also called hematite, iron ore and specularite hematite is a mineral naturally found on earth and appears as a gray or reddish compoundron iii oxide results naturally when iron and oxygen come into contact at high temperatures.
Oct 23, 2018· The ore is Hematite, chemical name is iron III oxide, the chemical formula is Fe3O4, It has a blood red colour, it is more easily reduced, Iron is from 50 60 %, place of deposits is Oasis area and western part of Aswan.
There are many different minerals that can be considered to be Iron ore, and they have different chemical formulas. Magnetite has the chemical... See full answer below.
Oct 23, 2018 The ore is Magnetite, chemical name is the magnetic iron oxide, the chemical formula is Fe 3 O 4, It is a black ore having magnetic properties, Iron is from 45 70 %, Ore dressing is important for iron ores before their reduction to remove most impurities and improve the physical chemical properties of the ore. get price.