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A chemical equation that shows the same number of each kind of atoms on both sides of the equation is what?
Wiki User
∙ 14y ago
Remember the Law of Conservation of Mass. This means that the given number of atoms and elements on both sides of the reaction eq'n MUST be the same.
It is also known as a BALANCED EQUATION.
e.g.
2KOH + H2SO4 = K2SO4 + 2H2O
In this case the prefix '2' of KOH, indicates that there are 2 x K , 2 x O & 2 x H. The suffix '2' in H2SO4 indicates 2 X H , only 1 x S & 4 x O.
So overall on the reaction side we have
2 x K
6 x O
4 X H
1 x S .
You MUST end up with this same numbers on the product side.
Hence we have in K2SO4 , 2 x K, 1 x S , & 4 x O. The prefix '2' of H2O indicates that there are 2 x 2 = 4 H & 2 x 1 =2 O
Hence, overall we have on the product side
2 x K
4 + 2 = 6 x O
4 x H
1 x S
This agrees with the reactant numbers and elements, so the chemical reaction equation is balanced.
Hope that helps!!!!
lenpollock
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This is a balanced chemical reaction.
How does a balanced chemical equation shows that mass is conserved?
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It is important to know the relative number of atoms of each element in a compound for the chemical composition.
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Which number in a chemical equation shows you the number of atoms?
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
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What chemical equation shows that no atoms are lost during a chemical reaction?
This is a balanced chemical reaction.
How does a balanced chemical equation shows that mass is conserved?
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What is a chemical equation that shows the same number of each kind of atom on both sides of a chemical equation called?
Balanced
A chemical formula shows the kind and number of atoms that form a?
compound
WHAT CHEMICAL shows the relative number of atoms of each element in a compound.?
It is important to know the relative number of atoms of each element in a compound for the chemical composition.
Compare and contrast chemical and ionic equations?
Unbalanced equation is calles skeletal equation. The difference between these equations is that the skeleton equation doesnot show the no. of atoms and molecules in the equation whereas the balanced chemical equation shows. Also the balanced chemical equation shows that the products and the reactants are solid, liquid, gas or aqueous.
What chemical refererence shows the relative number of atoms of each element in a compound?
It is important to know the relative number of atoms of each element in a compound for the chemical composition.
The coeficients in a chemical equation indicate?
The coefficients in front indicate the number of actual molecules in the entire formula. This shows a balanced chemical equation.
What is a chemical equation that shows the same number of each kind of atom on both sides of the equation called?
Balanced
What information in a balanced chemical equation shows how many moles of a reactant are involved in a reaction?
The information in a balanced chemical equation shows how many moles of a reactant are involved in a reaction is the number appearing immediately before the formula for the reactant in question in the chemical equation. This number is called a "coefficient".
