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The number and type of atoms must always remain the same on both sides of the equation when balancing a chemical equation. This requirement is based on the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction.

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When balancing a chemical equation one must never change the?

When balancing a chemical equation, you must never change the chemical formulas of the substances involved. You can only adjust the coefficients in front of the compounds to ensure the number of each type of atom is the same on both the reactant and product sides.


What scientific law requires that subscripts in formulas should never be changed while balancing a chemical equation?

The law of conservation of mass requires that subscripts in chemical formulas remain unchanged while balancing a chemical equation. This law states that mass is neither created nor destroyed in a chemical reaction, so the number and type of atoms on each side of the equation must be equal. Changing subscripts would alter the formula and violate this principle.


Why is it important to never change the subscript in a chemical formula when balancing a chemical equation?

It is important to never change the subscript in a chemical formula when balancing a chemical equation because subscripts represent the number of atoms of each element in the compound. Changing subscripts would alter the chemical formula and consequently change the identity of the compounds involved in the reaction. Balancing equations involves adjusting coefficients, not subscripts.


What is the left side of a chemical equation called when you are balancing them?

The left side of a chemical equation is called the reactant side when balancing the equation. This side contains the starting materials that participate in the reaction.


Which one step is not a step used for balancing chemical equation?

Adding or removing atoms or molecules from the chemical equation is not a step used for balancing a chemical equation. The steps typically involved are: writing the unbalanced equation, balancing the atoms of each element, and adjusting coefficients to ensure mass is conserved.

Related Questions

Why do you never use fractions when balancing an equation?

It is customary to use integers.


When balancing a chemical equation one must never change the?

When balancing a chemical equation, you must never change the chemical formulas of the substances involved. You can only adjust the coefficients in front of the compounds to ensure the number of each type of atom is the same on both the reactant and product sides.


What scientific law requires that subscripts in formulas should never be changed while balancing a chemical equation?

The law of conservation of mass requires that subscripts in chemical formulas remain unchanged while balancing a chemical equation. This law states that mass is neither created nor destroyed in a chemical reaction, so the number and type of atoms on each side of the equation must be equal. Changing subscripts would alter the formula and violate this principle.


Why is it important to never change the subscript in a chemical formula when balancing a chemical equation?

It is important to never change the subscript in a chemical formula when balancing a chemical equation because subscripts represent the number of atoms of each element in the compound. Changing subscripts would alter the chemical formula and consequently change the identity of the compounds involved in the reaction. Balancing equations involves adjusting coefficients, not subscripts.


What is the left side of a chemical equation called when you are balancing them?

The left side of a chemical equation is called the reactant side when balancing the equation. This side contains the starting materials that participate in the reaction.


Which one step is not a step used for balancing chemical equation?

Adding or removing atoms or molecules from the chemical equation is not a step used for balancing a chemical equation. The steps typically involved are: writing the unbalanced equation, balancing the atoms of each element, and adjusting coefficients to ensure mass is conserved.


Why is it important never to change a subscription in a chemical formula when balancing a chemical equation?

It is important never to change a subscript {note correct spelling} in a chemical formula when balancing a chemical equation, because changing a subscript produces a formula that specifies a chemical substance different from the one in the original equation.


Is it true that subscripts can be changed in order to balance a chemical equation?

No, subscripts cannot be changed in a chemical formula to balance a chemical equation. Balancing a chemical equation involves adjusting the coefficients in front of the chemical formulas to ensure that the number of each type of atom is the same on both sides of the equation. Changing subscripts would alter the chemical identities of the substances involved.


Where can you compare balancing chemical equation in real life?

We can compare balancing chemical equation to a mother and her children. She should be fair in giving the things that her children want. She should be equal. :)


What element should you look at frist in balancing the equation with the two products of carbon dioxide?

In balancing an equation with carbon dioxide as a product, start by balancing the carbon atoms first. This is because carbon is present in both the reactants and products and can help guide the balancing process for other elements later.


Describle two reasons for balancing chemical equation?

what is the chemical equation of nitrogen + oxygen= nitric oxide


Balancing a chemical equation is a example of?

An example of a balanced chemical equation is: NaOH + HCl = NaCl + H2O