
Concept explainers
(a)
Interpretation: The equation
Concept introduction: Balancing any equation is important in order to know how many atoms of any element are participating in given reaction. Moreover, balancing of any equation is done to follow law of mass conservation and also for various stoichiometric calculations. Introducing
(a)

Answer to Problem 69E
The balanced equation is shown below.
Explanation of Solution
The given equation is shown below.
Balancing any equation involves equalizing the atoms of every element on reactant’s and product’s side.
The number of atoms of
Similarly, the number of atoms of
The number of atoms of each element on each side is as follows.
Since, the number of atoms of each element is equal on both sides; therefore the above equation is balanced.
(b)
Interpretation: The equation
Concept introduction: Balancing any equation is important in order to know how many atoms of any element are participating in given reaction. Moreover, balancing of any equation is done to follow law of mass conservation and also for various stoichiometric calculations. Introducing stoichiometric coefficients for participants assist in balancing the reaction.
(b)

Answer to Problem 69E
The balanced equation is shown below.
Explanation of Solution
The given equation is shown below.
In order to balance any equation, equalize the atoms of every element on reactant’s and product’s side.
The number of atoms of
The number of atoms of each element on each side is as follows.
Since, the number of atoms of each element is equal on both sides; therefore the above equation is balanced.
(c)
Interpretation: The equation
Concept introduction: Balancing any equation is important in order to know how many atoms of any element are participating in given reaction. Moreover, balancing of any equation is done to follow law of mass conservation and also for various stoichiometric calculations. Introducing stoichiometric coefficients for participants assist in balancing the reaction.
(c)

Answer to Problem 69E
The balanced equation is shown below.
Explanation of Solution
The given equation is shown below.
In order to balance any equation, equalize the atoms of every element on reactant’s and product’s side.
The number of atoms of
In order to balance the number of atoms of
The number of atoms of each element on each side is as follows.
Since, the number of atoms of each element is equal on both sides; therefore the above equation is balanced.
(d)
Interpretation: The equation
Concept introduction: Balancing any equation is important in order to know how many atoms of any element are participating in given reaction. Moreover, balancing of any equation is done to follow law of mass conservation and also for various stoichiometric calculations. Introducing stoichiometric coefficients for participants assist in balancing the reaction.
(d)

Answer to Problem 69E
The balanced equation is shown below.
Explanation of Solution
The given equation is shown below.
In order to balance any equation, equalize the atoms of every element on reactant’s and product’s side.
The number of atoms of
The number of
Now again, the number of atoms of
The number of atoms of
The number of atoms of each element on each side is as follows.
Since, the number of atoms of each element is equal on both sides; therefore the above equation is balanced.
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Chapter 3 Solutions
Chemical Principles
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