How to write steam in chemical equations

How to write steam in chemical equations???

Chemical equations are symbolic descriptions of chemical reactions wherein the reactants and the products are represented in terms of their respective chemical equations. They often include the use of symbols to represent variables including the path of the reaction and the physical responses of the reacting entities.

The equation in which the number of atoms of all the molecules is equal on both sides of the equation is known as a balanced chemical equation.

In the acid-catalyzed addition of water to an alkene, the electrophile is H+ and the nucleophile is H2O.

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