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This is because according to the law of conservation of mass mass can neither be created nor destroyed in a chemical reaction. to prove this statement correct a chemical equation should be balanced
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoChemical equations must be balanced because of the law of conservation of matter/mass, which states that in a chemical reaction, matter is neither created nor destroyed. This means that the numbers of atoms of each element in the reactants are the same as in the products, but they are rearranged to form new substances with different chemical and physical properties. Consider the equation for photosynthesis. The gas carbon dioxide reacts with water to produce the sugar glucose and the gas oxygen. If you count the number of atoms of each element on both sides of the equation, they are equal. The only thing that changed was the arrangement of the atoms.
6CO2 + 6H2O → C6H12O6 + 6O2.
Wiki User
∙ 12y agoTo show that none of it was either created or destroyed; to also show that it was an equal equation on both sides , in which it obeys the law of conservation of mass.
Wiki User
∙ 14y agoAn unbalanced equation represents mass either appearing or disappearing. Since tht is impossible, the equation must be balanced.
Wiki User
∙ 8y agoplease help me
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Chemical equations must be balanced because of the?
little boys
What is a balanced chemical equation Why should chemical equations be balanced?
A balanced equation is when the amount of molecules reacting are equal to the amount of molecules being produced. Chemical equations must be balanced because no energy/mass is ever lost when a reaction takes place. This is because atoms are simply arranged.
Properly balanced equations are necessary for what?
B. accurate chemical calculations
How Chemical equations are balanced by changing the subscripts of the molecule true or false?
False. They are balanced by changing the coefficients.
in balanced chemical equations each side of the equation has the same number of?
Atoms
Is chemical equations required to be balanced?
Yes, chemical equations must be balanced due to the law of conservation of matter/mass.
Chemical equations must be?
balanced.
What is a chemical equation balanced does it show?
Chemical equations are representative for chemical reactions.
Are moles conserved in a balanced chemical equations?
Yes
Balanced chemical equations demonstrate?
the law of conservation of mass.
Chemical equations must be balanced because of the?
little boys
What do balanced and unbalanced chemical equations share in common?
Balanced and unbalanced chemical equations have the same elements on both sides, they have just been recombinded to form new products from the reactants.
What is a balanced chemical equation Why should chemical equations be balanced?
A balanced equation is when the amount of molecules reacting are equal to the amount of molecules being produced. Chemical equations must be balanced because no energy/mass is ever lost when a reaction takes place. This is because atoms are simply arranged.
Properly balanced equations are necessary for?
They are necessary for accurate chemical calculations.
Properly balanced equations are necessary for what?
B. accurate chemical calculations
How Chemical equations are balanced by changing the subscripts of the molecule true or false?
False. They are balanced by changing the coefficients.
Are chemical equations balanced by changing the subscripts of the molecules?
No - they are usually balanced by changing the numbers before the molecules.
