Why do we need to balance a chemical equation?

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The chemical equation needs to be balanced so that  it follows the law of conversation of mass.A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.

Answer

Answer

The chemical equation needs to be balanced so that it follows the law of conversation of mass.A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.

To establish the mole relationships needed for stoichiormetric calculation.

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To maintain the law of conservation of mass we need to balance the chemical equations
the number of atoms of each elements on both sides should be same it can be done by hit trial or algebra method these are more easy also another way partial differentiation method

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We need to balance the chemical equation in order to satisfy  the law of conservation of mass .According to this law mass can neither be created nor can be destroyed during a chemical reaction.So the number of atom on  reactant and product should  equal.

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So that law of conservation of matter must be followed

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A chemical equation must be balanced because the Law of Conservation of matter .It is important to balance the chemical equation to see the quantitative relationship of the reactants and product and analyze if the reaction proceeds to the formation of products.

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To satisfy the law of conservation of mass

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Because of law of conservation of mass according to which mass of reactant is equal to the mass of product.hence the chemical equation should be always balance..And the balanced chemical equation is also called skeleton chemical equation.

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***-The chemical equation needs to be balanced so that  it follows the law of conversation of mass.A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side....*

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For fullfilment of law of conservation of mass

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Balancing chemical equations is an essential aspect of chemistry that helps us to understand how chemical reactions occur. A chemical equation is a symbolic representation of a chemical reaction, which shows the reactants and products involved in the reaction. However, an unbalanced chemical equation does not provide accurate information about the chemical reaction. Here are the reasons why we need to balance a chemical equation:

1. To Follow the Law of Conservation of Mass

The Law of Conservation of Mass states that the total mass of the reactants must be equal to the total mass of the products in a chemical reaction. Therefore, balancing a chemical equation is necessary to ensure that the number of atoms of each element on both sides of the equation is equal.

2. To Determine the Stoichiometry of the Reaction

Stoichiometry is the study of the quantitative relationships between the reactants and products in a chemical reaction. Balancing a chemical equation helps in determining the stoichiometry of the reaction, which is essential in predicting the amount of product that will be formed from a given amount of reactant.

3. To Identify the Limiting Reactant

The limiting reactant is the reactant that is completely consumed in a chemical reaction. Balancing a chemical equation helps in identifying the limiting reactant, which is essential in predicting the amount of product that can be formed.

4. To Predict the Outcome of the Reaction

Balancing a chemical equation helps to predict the outcome of a chemical reaction. By knowing the reactants and products involved and their quantity, one can predict whether a reaction will occur or not.

In conclusion, balancing a chemical equation is essential in understanding the chemistry of a reaction. It allows us to follow the Law of Conservation of Mass, determine the stoichiometry of the reaction, identify the limiting reactant, and predict the outcome of the reaction.

Similar Class 10 Doubts

Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.?

why do we need to balanced a chemical equation

"We need to balance a skeletal chemical equation "give reason justify your answer?

“We need to balance a skeltal chemical equation.” Give reason to justify the statement?

" we need to balance a skeletal chemical equation " . Give reasons to justify statement.?

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