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Answer variants:
\(H_2SO_4 + Zn \rightarrow ZnSO_4 + H_2\)
When an acid and a base reacts salt and water is formed.
\(Acid + Base \rightarrow Salt + Water\)
\(6HCl + 13Fe \rightarrow 3FeCl_2 + 3H_2\)
  
1. Write word equations and then balanced equations for the reaction taking place when –
(a) dilute sulphuric acid reacts with zinc granules.
 
2. What is a neutralisation reaction? Give two examples.