# the balancing of chemical equation is based on

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## The balancing of chemical equation is based upon:

The balancing of chemical equation is based upon:

Byju's Answer Standard IX Chemistry

Writing and Reading a Chemical Equations

The balancing... Question

The balancing of chemical equation is based upon:

A

Law of multiple proportions

B

Law of conservation of mass

C

Law of combining volume

D

Law of definite proportions

Open in App Solution

The correct option is **B** Law of conservation of mass

The balancing of chemical equation is based upon law of conservation of mass owing to the fact that matter can neither be created nor destroyed.

Suggest Corrections 1 SIMILAR QUESTIONS

**Q.**Balancing of a chemical equation is based on which of the following law?

**Q.**The balancing of chemical equation is based upon:

**Q.**

We know that balancing of a chemical equation is entirely based on law of conservation of mass. However, the concept of Principle of Atom Conservation (POAC) can also be related to law of conservation of mass in a chemical reaction. So, POAC can also act as a technique for balancing a chemical equation. For example, for a reaction:

A B C 3 → A B + C 2

On applying POAC for A,B & C and relating the 3 equations, we get :

n A B C 3 2 = n A B 2 = n C 2 3 ( n x

: number of moles of X)

Thus, the coefficients of

A B C 3 , A B & C 2

in the balanced chemical equation will be 2, 2 & 3 respectively and the balanced chemical equation can be represented as:

2 A B C 3 → 2 A B + 3 C 2

Now answer the following question.

Which of the following relation is correct regarding the numerical coefficients p, q, r in the balanced chemical equation,

p A + q B 2 → r A 2 B 5 ?

**Q.**Assertion :The balancing of chemical equations is based on law of conservation of mass. Reason: Total mass of reactants is equal to total mass of products.

**Q.**State the law on which a balanced chemical equation is based

## The balancing of chemical equations is based on the law of conservation of mass.

Click here👆to get an answer to your question ✍️ The balancing of chemical equations is based on the law of conservation of mass.

Question

**Assertion**

## The balancing of chemical equations is based on the law of conservation of mass.

**Reason**

## Total mass of reactants is equal to total mass of products.

Total mass of reactants is equal to total mass of products. The balancing of chemical equations is based on the law of conservation of mass.

**A**

## Assertion and reason both are correct statements and reason is correct explanation for assertion.

**B**

Assertion and reason both are correct statements but reason is not correct explanation for assertion.

**C**

Assertion is correct statement but reason is wrong statement.

**D**

Assertion is wrong statement but reason is correct statement.

Hard Open in App

Updated on : 2022-09-05

Solution Verified by Toppr

Correct option is A)

The balancing of chemical equations is based on law of conservation of mass.

Law of conservation of mass states that mass can be neither created nor destroyed in a chemical reaction.

Total mass of reactants is equal to total mass of products.

Thus, both Assertion and Reason are correct and Reason is the correct explanation for Assertion.

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## On what chemical law, balancing of chemical equation is based?

Balancing of a chemical equation is based. Balancing of a chemical equation is based on the law of conservation of mass.

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On what chemical law, balancin...

On what chemical law, balancing of chemical equation is based?

Updated On: 27-06-2022

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Balancing of a chemical equation is based.

Balancing of a chemical equation is based on the law of conservation of mass.

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