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Balancing chemical equations

Chemistry · Reactions

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About this practice set

Balancing chemical equations is part of Chemistry (Reactions). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    Balance the equation and give the coefficient for Na₂SO₄: BaCl₂ + Na₂SO₄ → BaSO₄ + NaCl