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What must be the same on each side of a chemical equation because of the law of conservation of matter?
Wiki User
∙ 8y ago
On either side, there are the same amount of atoms of each type. You can't have O2 +H2 > H2O, for example, because you would have lost an atom of oxygen in the reaction, which defies the Law of Conservation of Mass.
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoIn chemistry, "conservation of matter" is usually understood to mean that the total number of EACH KIND OF ATOM, separately, i.e. of each element, must be the same before and after the reaction (i.e., left and right of the equation).
Wiki User
∙ 8y agoTherefore, there must be the same number of atoms of each element on each side of a chemical equation
Wiki User
∙ 14y agoevery balanced chemical equation hasat least one coefficient of a specie indivisible by 2.
Wiki User
∙ 13y agothe number of elements used
Anonymous
Total numbers of atoms
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A chemical equation must be balanced in order to show that mass is conserved during a reaction?
Yes. This is due to the law of conservation of mass/matter.
How does a chemical equation show that matter is always conserved in a chemical reaction?
According to the Law of Conservation Of Mass,Matter is neither created nor destroyed.It means a chemical equation show that matter is always conserved in a chemical reaction.It is shown as number of atoms both sides of the reaction before and after remains the same.
Why should chemical equation be balance?
According to Law of conservation of mass - The mass of matter can neither be created nor be destroyed. So, th no. of mass in reactants and products in chemical eequation should be same. To satisfy this Law chemical equation should be balance.
How does balancing an equation support the law of conservation of matter?
You wouldn't use a chemical equation to support conservation of matter rather, the Law of Conservation of Matter is what reqires us to balance equations. Conservation of matter says that matter can't be created or destroyed by physical or chemical processes, including chemical reactions. Therefore we must end up with the same amount of matter that you started with. This is why we write, and balnce, chemical equations. Example H2O-------> H2 + O2 is not balanced because one side has 2 Oxygens and the other has 1. 2H2O---------> 2H2 +02 is balanced
What law represents a balanced chemical equation?
The law of conservation of mass, which states that in a closed system, mass is neither created nor destroyed, it can only change form. This means that in a chemical reaction that takes place in a closed system, the mass of the reactants equals the mass of the products.
What must you have the same number of on each side of the yield arrow on a chemical equation?
You must have the same number and kinds of atoms on both sides of a chemical equation because of the law of conservation of matter, which states that matter is neither created nor destroyed during a chemical reaction.
A chemical equation must be balanced in order to show that mass is conserved during a reaction?
Yes. This is due to the law of conservation of mass/matter.
Why do both sides of a chemical equation have to be equal?
In order to satisfy the law of conservation of matter/mass, which states that in a chemical reaction matter can neither be created nor destroyed.
How does a chemical equation show that matter is always conserved in a chemical reaction?
According to the Law of Conservation Of Mass,Matter is neither created nor destroyed.It means a chemical equation show that matter is always conserved in a chemical reaction.It is shown as number of atoms both sides of the reaction before and after remains the same.
What feature of a chemical equation represents the law of conservation of matter?
Mass of reactants (at the right) is equal to the mass of products at the left.
What does a balanced chemical equation prove?
One or more products containing the same quantity of atoms as the reactants had
What information are conveyed by a balanced chemical reaction why is it necessary to balanced a chemical equation?
A balanced chemical equation conveys the correct molar ratios of reactants and products in a reaction. Balancing a chemical equation upholds the Law of Conservation of Mass, which states that matter cannot be created or destroyed.
What law of chemical change is obeyed when a chemical equation is balanced and explain?
conservation of mass law, no matter is ever created or destroyed (except for nuclear fusion)
Why should chemical equation be balance?
According to Law of conservation of mass - The mass of matter can neither be created nor be destroyed. So, th no. of mass in reactants and products in chemical eequation should be same. To satisfy this Law chemical equation should be balance.
Why the amount of reactant and product do not change in reversible reaction?
The amount of reactants and products do not change in reversible reactions because, in a chemical reaction, matter is neither created nor destroyed -- it is only rearranged. This is the law of conservation of matter.
What is balancing a chemical equation so that the same number of atoms of each element is found in both the reactants and the products is an example of what?
the law of conservation of matter (or mass)
How does a balanced chemical equation relate to the law of conservation of mass?
The law of conservation of mass states that in any chemical reaction, matter is neither created nor destroyed. Therefore, in a balanced chemical equation you must have the same number of atoms of each element 1) on either side of the equation.1) ImprovementAlso the conservation of 'Elements' comes into my mind: it is necessarily for a well balanced equation. If we sort out 'Nuclear Reactions' then this is a true case!
