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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?
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!!!!
What else can I help you with?
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.
What equation shows conservation of atoms?
The equation that shows conservation of atoms is the balanced chemical equation, which states that the total number of atoms of each element in the reactants must equal the total number of atoms of each element in the products. This equation demonstrates that atoms are neither created nor destroyed in a chemical reaction, but are rearranged to form new substances.
How does a correctly written chemical equation show that atoms are not lost in a chemical equation?
By having the same numbers of atoms of each kind of element present in the equation in the written numbers (coefficient multiplied by subscript) of each kind of element on both sides of the equation.
What is H2O is what type of equation?
H2O represents the chemical formula for water, which is a chemical compound. In terms of type of equation, it is a molecular formula that shows the number and type of atoms present in a molecule of water.
What chemical equation shows that no atoms are lost during a chemical reaction?
The law of conservation of mass states that no atoms are lost during a chemical reaction. This can be represented by a balanced chemical equation, where the number of atoms of each element remains the same on both sides of the reaction. For example, the equation for the reaction between hydrogen gas and oxygen gas to form water is: 2H2 + O2 -> 2H2O.
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.
What equation shows conservation of atoms?
The equation that shows conservation of atoms is the balanced chemical equation, which states that the total number of atoms of each element in the reactants must equal the total number of atoms of each element in the products. This equation demonstrates that atoms are neither created nor destroyed in a chemical reaction, but are rearranged to form new substances.
What information In a balanced chemical equation shows how many moles of a reactant are involved in the reactant?
The 'BIG' number to the left of a chemical substance is the 'molar ratio'. e.g. 2NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2H2O(l) In words ' Two moles of sodium hydroxide react with one mole of sulphuric acid, to produce one mole of sodium sulphate and two moles of water. NB The number '1' is never shown as a molar ratio. When no number is shown, read it as '1'(one).
Does a chemical equation show the number of atoms lost during a chemical reaction?
Yes, a chemical equation shows the number of atoms of each element involved in a chemical reaction, including those gained, lost, or rearranged. The Law of Conservation of Mass states that mass is conserved in a chemical reaction, so the total number of atoms before and after the reaction must be the same.
How does a correctly written chemical equation show that atoms are not lost in a chemical equation?
By having the same numbers of atoms of each kind of element present in the equation in the written numbers (coefficient multiplied by subscript) of each kind of element on both sides of the equation.
What is H2O is what type of equation?
H2O represents the chemical formula for water, which is a chemical compound. In terms of type of equation, it is a molecular formula that shows the number and type of atoms present in a molecule of water.
A skeleton equation shows just the reactants and products whereas a balanced equation shows the?
A balanced equation shows the relative amounts of reactants and products involved in a chemical reaction by ensuring that the number of atoms of each element is the same on both sides of the equation.
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.
What chemical equation shows that no atoms are lost during a chemical reaction?
The law of conservation of mass states that no atoms are lost during a chemical reaction. This can be represented by a balanced chemical equation, where the number of atoms of each element remains the same on both sides of the reaction. For example, the equation for the reaction between hydrogen gas and oxygen gas to form water is: 2H2 + O2 -> 2H2O.
Explain how the balancing of chemical equation shows that mass is conserved?
Balancing a chemical equation ensures that the number of atoms of each element on the reactant side is equal to the number on the product side. This conservation of atoms implies the conservation of mass. When the equation is balanced, the total mass of the reactants is equal to the total mass of the products, demonstrating the law of conservation of mass.
What is the written notation used to represent the number of atoms of each element in a compound called?
The Atomic Number*******************2nd Opinion ******************Nope. The answer is a chemical formula.
What is a chemical equation that shows the same number of each kind of atom on both sides of a chemical equation called?
Balanced
