Videos
(a)
Interpretation:
The balanced net ionic equation for the given
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as redox reaction.
The unbalanced charge (electron) and atoms (ions) in the equation of redox reactions are commonly balanced by half reaction method.
In this method, the given redox reaction is separated by two half reactions, one is oxidation and another one is reduction.
The medium of the reaction is used to balance the Hydrogen and Oxygen ions in the half cell reactions.
Balancing of redox reaction in acid medium:
In the acid medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
Balancing of redox reaction in basic medium:
In the basic medium, addition of
(b)
Interpretation:
The balanced net ionic equation for the given redox reaction should be written.
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as redox reaction.
Balancing of redox reaction:
The unbalanced charge (electron) and atoms (ions) in the equation of redox reactions are commonly balanced by half reaction method.
In this method, the given redox reaction is separated by two half reactions, one is oxidation and another one is reduction.
The medium of the reaction is used to balance the Hydrogen and Oxygen ions in the half cell reactions.
Balancing of redox reaction in acid medium:
In the acid medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
Balancing of redox reaction in basic medium:
In the basic medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
(c)
Interpretation:
The balanced net ionic equation for the given redox reaction should be written.
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as redox reaction.
Balancing of redox reaction:
The unbalanced charge (electron) and atoms (ions) in the equation of redox reactions are commonly balanced by half reaction method.
In this method, the given redox reaction is separated by two half reactions, one is oxidation and another one is reduction.
The medium of the reaction is used to balance the Hydrogen and Oxygen ions in the half cell reactions.
Balancing of redox reaction in acid medium:
In the acid medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
Balancing of redox reaction in basic medium:
In the basic medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
(d)
Interpretation:
The balanced net ionic equation for the given redox reaction should be written.
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as redox reaction.
Balancing of redox reaction:
The unbalanced charge (electron) and atoms (ions) in the equation of redox reactions are commonly balanced by half reaction method.
In this method, the given redox reaction is separated by two half reactions, one is oxidation and another one is reduction.
The medium of the reaction is used to balance the Hydrogen and Oxygen ions in the half cell reactions.
Balancing of redox reaction in acid medium:
In the acid medium, the addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
Balancing of redox reaction in basic medium:
In the basic medium, the addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
(e)
Interpretation:
The balanced net ionic equation for the given redox reaction should be written.
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as redox reaction.
Balancing of redox reaction:
The unbalanced charge (electron) and atoms (ions) in the equation of redox reactions are commonly balanced by half reaction method.
In this method, the given redox reaction is separated by two half reactions, one is oxidation and another one is reduction.
The medium of the reaction is used to balance the Hydrogen and Oxygen ions in the half cell reactions.
Balancing of redox reaction in acid medium:
In the acid medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
Balancing of redox reaction in basic medium:
In the basic medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
(f)
Interpretation:
The balanced net ionic equation for the given redox reaction should be written.
Concept introduction:
Redox:
The reduction and oxidation reactions are occur simultaneously with in a single reaction is known as redox reaction.
Balancing of redox reaction:
The unbalanced charge (electron) and atoms (ions) in the equation of redox reactions are commonly balanced by half reaction method.
In this method, the given redox reaction is separated by two half reactions, one is oxidation and another one is reduction.
The medium of the reaction is used to balance the Hydrogen and Oxygen ions in the half cell reactions.
Balancing of redox reaction in acid medium:
In the acid medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
Balancing of redox reaction in basic medium:
In the basic medium, addition of
Charge is balanced by addition of electron in the sides with the greater positive charge.
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Chapter 7 Solutions
General Chemistry: Atoms First
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