Question

Balance the following chemical reaction (or 'equation'):

Ca+CI-->CaCI2 the 2 is a lower 2.

Ca+CI-->CaCI,
Ca+CI2 lower 2-->CaCI2 lower 2 ,
Ca+2CI-->CaCI2 lower 2

Answer 1

Answer : The balance chemical reaction is, $Ca(s)+Cl_2(g)\rightarrow CaCl_2(s)$

Explanation :

Balanced chemical reaction : It is defined as when the number of different atoms of elements in the reactant side is equal to that of the product side.

The balanced chemical reaction is,

$Ca(s)+Cl_2(g)\rightarrow CaCl_2(g)$

In this reaction, calcium metal react with chlorine gas to give calcium chloride.