Q28 of 152 Page 19

(b) Write balanced chemical equation with state symbols for the following reaction:

Sodium hydroxide solution reacts with hydrochloric acid solution to produce sodium chloride solution and water.

NaOH (aq.) + HCl (aq.) NaCl (aq.) + H20 (l)

The equation is balanced and states of compounds are denoted.



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27 (b) Rewrite the following information in the form of a balanced chemical equation : Magnesium burns in carbon dioxide to form magnesium oxide and carbon. 28 Substitute formulae for names and balance the following equation :

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