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A chemical equation is a method of expressing the reaction between various chemical elements. A very simple example is the reaction between hydrogen and oxygen to produce water: 2H2 + O2 = 2H2O.What is a basic chemical equation?
Chemical equation basics (Carrington, 9 min) In a chemical reaction, one or more reactants are transformed into products: reactants → products. The purpose of a chemical equation is to express this relation in terms of the formulas of the actual reactants and products that define a particular chemical change.What are chemical equations?
Chemical equation. 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.