Carbon
Iron (Fe) is oxidized in this reaction. It goes from an oxidation state of +2 in FeO to +4 in FeCO2.
Fe2O3
The balanced equation for this reaction is Fe2O3 + 3 H2O = 2 Fe(OH)3.
81.93%
Fe2O3 (diiron trioxide) is a chemical compound not am element.
To balance the chemical equation for the reaction of Al and Fe2O3 to produce Al2O3 and Fe, you need to ensure that the number of atoms for each element is the same on both sides of the equation. First, write the unbalanced equation: Al + Fe2O3 -> Al2O3 + Fe. Then, adjust the coefficients of each compound until the number of atoms of each element balances out. Solution: 2Al + Fe2O3 -> Al2O3 + 2Fe.
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This chemical reaction describes the rusting of iron in the presence of oxygen. Four iron atoms react with three oxygen molecules to form two molecules of iron oxide (Fe2O3), commonly known as rust. This reaction is a redox reaction where iron is oxidized (loses electrons) and oxygen is reduced (gains electrons).
Fe is oxidised. Oxidation can be identified in 3 main ways:Loss of electronsGain in OxygenLoss of HydrogenIn the above, elemental iron gains oxygen so it is oxidised. Some elements such as oxygen and hydrogen are taken to have a fixed oxidation state when in a compound. For Oxygen it is -2 and Hydrogen it is +1. An element by itself has no oxidation state, so it is taken to be 0. Using this you can calculate the oxidation state of the iron. Given that there are 3 oxygen ions in Fe2O3, so 3 x -2 = -6 oxidation state. Given that Fe2O3 is not charged a +6 charge is required to balance the -6. So this +6 is divided across the 2 iron ions to have +3 charge each. So the overall oxidation state change for iron is from 0 to +3.
The balanced equation for the reaction is: 3Fe2O3 + 3CO → 2Fe + 3CO2. This equation ensures that the number of atoms for each element is the same on both sides of the equation.
Rust is also called oxidized iron. Also dehydrated iron hydroxide: Fe2O3.nH2O
Oxidised hydrogen does not make a mineral.