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1.1 Formulae, equations and hazards

1.1 Formulae, equations and hazards

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Question 151

When calcium hydroxide reacts with hydrochloric acid, calcium chloride and water are formed.

Complete the balanced equation for the reaction.

Ca(OH)2+………HCl→CaCl2+2……… \text{Ca(OH)}_2 + \dots\dots\dots\text{HCl} \rightarrow \text{CaCl}_2 + 2\dots\dots\dots Ca(OH)2​+………HCl→CaCl2​+2………
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1.1 Formulae, equations and hazards Questions

  1. GCSE
  2. /Chemistry
  3. /1.1 Formulae, equations and hazards

230 exam-style questions on Edexcel GCSE Chemistry 1.1 Formulae, equations and hazards, covering 1.1.1 Formulae, word and balanced equations, 1.1.2 Balanced ionic equations, and 1.1.3 Hazard symbols and risk in practical work. Each one has a worked solution and a mark scheme showing where the marks go.

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