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A properly written chemical equation will always show the same number of atoms of each elemental on each side, showing that no atoms are created or destroyed in the chemical reaction.
Obie Ondricka
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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.
Why do chemical Equations have to balanced?
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
What Balanced chemical equations demonstrate?
When you balance an equation, the coefficients you end up with represent the molar relationships between the substances. Like: N2 + 3H2--> 2NH3 shows that for every three moles of H there are 2 moles NH3 and 1 mole N
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.
A chemical reaction that shows only the formulas but not the relative amounts of the reactants and products is an?
Skeleton equations do not show the relative amounts of reactants and products (are "unbalanced"). Balanced equations do show the relative amounts of the reactants and products.
Why is there a need to balance equations?
Because the mass of the reactants must equal the mass of the products due to the Law of Conservation of Mass. By balancing the equation you show the correct proportions of chemicals.
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 do you show chemical reactions in writing?
chemical equations
What do chemical equations show about compounds and elements?
Chemical equations represent chemical composition of reactants and products and also how does the reaction occur.
What is a chemical equation balanced does it show?
Chemical equations are representative for chemical reactions.
Why do chemical Equations have to balanced?
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
How does the Lavoisier's experiment show the law of conservation of mass?
No
Do chemical equations show summaries of physical change?
noo
How does Lavoisier's experiment with mercury show the law of conservation of mass?
No
What Balanced chemical equations demonstrate?
When you balance an equation, the coefficients you end up with represent the molar relationships between the substances. Like: N2 + 3H2--> 2NH3 shows that for every three moles of H there are 2 moles NH3 and 1 mole N
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 postulate of Dalton's atomic theory is based on the law of conservation of mass?
Through his experiments, John Dalton was able to show that, even through chemical reactions, the beginning mass of the reactants and the final mass of the products were equal.
