Answered

21. Name the type of chemical reaction in which calcium oxide reacts with water. Justify your answer by giving a balanced chemical equation for the reaction.



Answer :

GinnyAnswer

Final answer:

Calcium oxide reacts with water in a hydration reaction to produce calcium hydroxide.


Explanation:

The type of chemical reaction in which calcium oxide reacts with water is a hydration reaction. In this reaction, calcium oxide (CaO) reacts with water (H2O) to produce calcium hydroxide (Ca(OH)2). The balanced chemical equation for this reaction is:

CaO(s) + H2O(l) ightarrow Ca(OH)2(aq)


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