Question

Write the steps of writing a chemical equation. What are the characteristics of a chemical equation?

Answer 1

Hint: Chemical equations are symbolic representations of chemical reactions that express the reactants and products in terms of their chemical formulae. Symbols are also used to denote things like the reaction's direction and the physical states of the responding entities.

Complete answer: Steps of writing chemical equations-
-The reactants are written on the left, while the products are written on the right, in a chemical equation.
-Before balancing, the equation terms must be closed within the brackets.
-In the brackets, nothing should be modified. Outside the brackets, the adjustments should be made.
-The number of moles of a material produced or used in a chemical reaction is indicated by the coefficients next to the symbol of the entity.
-An arrow separates the reactants and products, which is commonly read aloud as "yields."
-The state attributes of products and reactants, whether aqueous (dissolved in water — a), solid (s), liquid (l), or gas, should be included in chemical equations.

Characteristics of a chemical equation-
- In a chemical reaction, the transformation of reactants into products is frequently accompanied by specific characteristics that can be detected.
- The evolution of gas is one of the most essential features of chemical reactions. Precipitation is the formation of a substance. A color shift has occurred. The temperature has shifted.

Note:
Ionic equations are chemical equations in which electrolytes are represented as dissociated ions. They're frequently employed to depict the displacement reactions that occur in aqueous media. Some ions are involved in these processes, whereas others are not. Spectator ions are ions that do not react and are normally left out of the net ionic equation.