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Write a balanced equation for the reduction of iron(III) oxide by carbon monoxide in a blast furnace. - Leaving Cert Chemistry - Question A - 2010

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Write a balanced equation for the reduction of iron(III) oxide by carbon monoxide in a blast furnace.

Worked Solution & Example Answer:Write a balanced equation for the reduction of iron(III) oxide by carbon monoxide in a blast furnace. - Leaving Cert Chemistry - Question A - 2010

Step 1

Step 1: Identify the Reactants

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Answer

The reactants for this reaction are iron(III) oxide, which has the chemical formula Fe2O3Fe_2O_3, and carbon monoxide, with the formula COCO.

Step 2

Step 2: Write the Unbalanced Equation

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Answer

The unbalanced chemical equation is: Fe2O3+COFe+CO2Fe_2O_3 + CO \rightarrow Fe + CO_2

Step 3

Step 3: Balance the Equation

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Answer

To balance the equation, we need to ensure that the number of atoms of each element is the same on both sides. The balanced equation is: Fe2O3+3CO2Fe+3CO2Fe_2O_3 + 3CO \rightarrow 2Fe + 3CO_2

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