The balanced equations of Sr with O 2 , S 8 , Cl 2 , P 4 , H 2 , H 2 O , and HCl needs to be determined. Concept introduction: Chemical equation is written in such a way that the symbolic representation of reaction represents the reaction taking place in the system. The reactants are written on the left-hand side and the products are written on the right-hand side of the equation and are separated by an arrow, two or more reactants and products are separated by “+”. The reactions for those the number of atoms of each element in the reactant and in the product, side are equal, such reactions are said to be a balanced chemical equation.

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Chapter 18, Problem 16E

Interpretation Introduction

Interpretation: The balanced equations of Sr with O2, S8, Cl2, P4, H2, H2O , and HCl needs to be determined.

Concept introduction: Chemical equation is written in such a way that the symbolic representation of reaction represents the reaction taking place in the system. The reactants are written on the left-hand side and the products are written on the right-hand side of the equation and are separated by an arrow, two or more reactants and products are separated by “+”.

The reactions for those the number of atoms of each element in the reactant and in the product, side are equal, such reactions are said to be a balanced chemical equation.

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