Question

What do mean chemical equations?​

Answer 1

Answer:

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 first chemical equation was diagrammed by Jean Beguin in 1615.

Explanation:

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Answer 2

Answer:

a chemical equation is the symbolic representation of a chemical reactions using the formula of the reactants and products. There are two types. word equation and symbolic. hydrogen +oxygen --->water. 2H2+O2--->2H2O