what is chemical equation
Answers
A chemical equation is the symbolic representation of a chemical reaction in the form of symbol or formulae.
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A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side. The coefficients next to the symbols and formulae of entities are the absolute values of the stoichiometric numbers.
Symbols are used to differentiate between different types of reactions. To denote the type of reaction
" {\displaystyle =} =" symbol is used to denote a stoichiometric relation.
" {\displaystyle \rightarrow } \rightarrow " symbol is used to denote a net forward reaction.
" {\displaystyle \rightleftarrows } \rightleftarrows " symbol is used to denote a reaction in both directions.[3]
" {\displaystyle {\ce {<=>}}} {\displaystyle {\ce {<=>}}}" symbol is used to denote an equilibrium.