Fe2O3 + CO = Fe + CO2

Balanced Chemical Equation – Solution

Fe2O3 + 3CO → 2Fe + 3CO2

The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. New substances are formed as a result of the rearrangement of the original atoms. As a result of a chemical reaction, atoms of chemical elements do not disappear anywhere and new ones do not appear, their number remains unchanged – this follows from the law of conservation of mass of substances.

Chemical Reaction Information

Hematite + Carbon Monoxide = Iron + Carbon Dioxide

This is an oxidation-reduction (redox) reaction. CO is a reducing agent, Fe2O3 is an oxidizing agent.

  • 3 CII  6 e  3 CIV (oxidation)
  • 2 FeIII + 6 e  2 Fe0 (reduction)

Reaction Type

Double Displacement (Metathesis)

Substances that react are called starting materials or reactants. The substances that form as a result are called reaction products.

Reactants:

Fe2O3 – Iron(III) oxide

  • Other names: Ferric oxide.
  • Appearance: Red-brown solid.

CO – Carbon monoxide

  • Other names: Carbon monooxide.
  • Appearance: Colorless gas.

Products:

Fe

  • Names: Iron.

CO2

  • Names: Carbon dioxide.
  • Appearance: Colorless gas.
Similar Examples of Equalizing a Chemical Reaction
CO + Fe2O3 → Fe + CO4
H2 + CO + Fe2O3 → H2O + CO2 + Fe
CO + Fe2O3 → CO2 + Fe3O4
CO + Fe2O3 → CO2 + FeO*Fe2O3
CO + Fe2O3 → CO2 + Fe
CO + Fe2O3 + FeO → CO2 + Fe
H2 + CO + Fe2O3 → H2O + CO2 + FeO
CO + Fe2O3 → CO2 + FeO

Alexander Stephenson

Candidate of Chemical Sciences, editor-in-chief of Guide-scientific.com. Lecturer at several international online schools, member of the jury of chemistry competitions and author of scientific articles.

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