In the decomposition reaction of heating magnesium hydroxide to produce water vapour and magnesium oxide, then the coefficients of balanced chemical reaction is 1, 1, 1.
The balanced chemical equation is defined as the equation in which the number of atoms of reactants and the product is same.
The chemical equation of decomposition reaction of heating magnesium hydroxide is
Mg(OH)2 ------- MgO + H2O
Since the atoms of Mg on reactant side is 1
The atoms of O on reactant side is 2
The atoms of O on reactant side is 2
The atoms of Mg on product side is 1
The atoms of O on product side is 2
The atoms of O on product side is 2
So above equation is balanced chemical equation.
Thus, we concluded that the coefficients of the decomposition reaction of magnesium hydroxide to produce water vapour and magnesium oxide is 1, 1, 1.
learn more about balanced chemical equation:
https://brainly.com/question/15052184
#SPJ4