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B. accurate chemical calculations
Wiki User
∙ 14y ago
Properly balanced equations are necessary in chemistry to accurately represent the conservation of mass and atoms in a chemical reaction. Balanced equations ensure that all reactants are accounted for and that the number of atoms remain the same on both sides of the reaction.
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What are some equations that are not balancing?
Some examples of unbalanced equations include: CH4 + O2 -> CO2 + H2O (the number of oxygen atoms is not balanced) Mg + HCl -> MgCl2 + H2 (the number of chlorine atoms is not balanced)
Why does chemical reaction have many possible balanced equations?
Chemical reactions can have many possible balanced equations because there are various ways in which the reactant molecules can combine to form different products. Each combination may result in a different balanced equation depending on the stoichiometry of the reaction. Additionally, different conditions, such as temperature and pressure, can also affect the outcome of the reaction, resulting in different balanced equations.
What Are The Balanced Equations For Argon?
Argon has chemical symbol Ar. The balanced equations will depend on what other reactants are present, but argon being a noble gas tends to be unreactive due to its stable octet electronic structure.
What is balanced chemical equations demonstrate?
Balanced chemical equations demonstrate the conservation of mass and atoms in a chemical reaction. They show the ratio of reactants and products involved in a reaction and help predict the outcomes of chemical reactions.
Why do equations need to be balanced?
An unbalanced equation represents mass either appearing or disappearing. Since tht is impossible, the equation must be balanced.
Properly balanced equations are necessary for?
They are necessary for accurate chemical calculations.
Why are mathematical rules necessary?
If they weren't, equations wouldn't function properly and there would be many instances where 2=1.
Is chemical equations required to be balanced?
Yes, chemical equations must be balanced due to the law of conservation of matter/mass.
What do balanced equations describe?
Mole Ratios
What do balanced and unbalanced chemical equations share in common?
Both balanced and unbalanced chemical equations represent the chemical reactions that take place between reactants to form products. The key difference is that balanced equations have an equal number of atoms of each element on both sides, while unbalanced equations do not.
What do balanced equations reflect the law of?
Conservation of mass.
which of the following equations is balanced?
2na+s-2nas
Are moles conserved in a balanced chemical equations?
Yes, moles are conserved in a balanced chemical equation according to the law of conservation of mass. This means that the total number of moles of each element involved in a chemical reaction remains constant before and after the reaction.
What are some equations that are not balancing?
Some examples of unbalanced equations include: CH4 + O2 -> CO2 + H2O (the number of oxygen atoms is not balanced) Mg + HCl -> MgCl2 + H2 (the number of chlorine atoms is not balanced)
Balanced chemical equations demonstrate?
the law of conservation of mass.
Why does chemical reaction have many possible balanced equations?
Chemical reactions can have many possible balanced equations because there are various ways in which the reactant molecules can combine to form different products. Each combination may result in a different balanced equation depending on the stoichiometry of the reaction. Additionally, different conditions, such as temperature and pressure, can also affect the outcome of the reaction, resulting in different balanced equations.
Are chemical equations balanced by changing the subscripts of the molecules?
No, chemical equations are balanced by adjusting the coefficients in front of the chemical formulas. Changing the subscripts would alter the actual chemical identities of the substances involved.
