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6.3 Dynamic equilibria

6.3 Dynamic equilibria

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Question 4

Complete the balanced chemical equation for the key reversible reaction in the Contact process.

................+................⇌2SO3 \text{................} + \text{................} \rightleftharpoons 2\text{SO}_{3} ................+................⇌2SO3​
[2]
Markscheme

6.3 Dynamic equilibria Questions

  1. GCSE
  2. /Chemistry
  3. /6.3 Dynamic equilibria

30 exam-style questions on Edexcel GCSE Chemistry 6.3 Dynamic equilibria, covering 6.3.1 The Haber process as a reversible reaction, 6.3.2 Conditions and rate in industrial equilibria, and 6.3.3 Fertilisers and the preparation of ammonium sulfate. Each one has a worked solution and a mark scheme showing where the marks go.

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