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A statement that describes a chemical reaction in terms of symbols and formulae of the substances involved is called a ________ .

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Solution

A chemical change involving a transformation of one or more substances into new substances is known as a chemical reaction.
These chemical reactions are represented using symbols and formulae of the substances involved, such representation is known as the Chemical equation.
For example - when coal (Carbon) is burnt in the air (Oxygen), a new substance Carbon dioxide is formed. It can be represented in the chemical equation as follows - $C + O_{2} \to {CO}_{2}$

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A. Fill in the blank spaces by choosing the correct words from the given list.

List: products,yield,balanced,left,formulae

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Why should a chemical equation be made molecular?

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Fill in the blanks. A statement that describes a chemical reaction in terms of symbols and formulae of the substances involved is called a ________ .

Fill in the blanks.
A statement that describes a chemical reaction in terms of symbols and formulae of the substances involved is called a ________ .