Answer
[tex]Ca(OH)_{2(aq)}+HCl_{(aq)}\rightarrow CaCl_2+2H_2O[/tex]Explanation
The reaction between Ca(OH)₂ and HCl is a neutralization reaction. Ca(OH)₂ is a base and HCl is an acid, their reaction will produce salt and water.
The balanced chemical equation of the reaction is shown below:
[tex]Ca(OH)_{2(aq)}+HCl_{(aq)}\rightarrow CaCl_2+2H_2O[/tex]