Answer:
[tex]FeCl_3_{(aq)}+3KOH_{(aq)}\rightarrow 3KCl_{(aq)}+Fe(OH)_3_{(s)}[/tex]
Explanation:
Symbolic representation of the chemical reaction with the help of the formulas and symbols is known as chemical equation. In the chemical equation, reactants are written at left-hand side as well as products are expressed or written on right-hand side. The coefficients which are written before the formulas or the symbols are known as stoichiometric numbers.
Molecular Equation -
It is the balanced chemical reaction equation in which all the ionic compounds that are involved in chemical reaction are written or expressed as the complete molecules.
The balanced molecular equation of aqueous potassium hydroxide with aqueous iron (Ill) chloride to form solid iron (III) hydroxide and aqueous potassium chloride is:-
[tex]FeCl_3_{(aq)}+3KOH_{(aq)}\rightarrow 3KCl_{(aq)}+Fe(OH)_3_{(s)}[/tex]
The balanced chemical equation for the reaction of aqueous potassium hydroxide with aqueous iron (Ill) chloride to form solid iron (III) hydroxide and aqueous potassium chloride is:
3 KOH(aq) + FeCl₃(aq) ⇒Fe(OH)₃(s) + 3 KCl(aq)
Let's consider the unbalanced equation for the reaction of aqueous potassium hydroxide with aqueous iron (Ill) chloride to form solid iron (III) hydroxide and aqueous potassium chloride. This is a double displacement reaction.
KOH(aq) + FeCl₃(aq) ⇒Fe(OH)₃(s) + KCl(aq)
We will balance it using the trial and error method.
First, we will balance Cl atoms by multiplying KCl by 3.
KOH(aq) + FeCl₃(aq) ⇒Fe(OH)₃(s) + 3 KCl(aq)
Then, we will get the balanced equation by multiplying KOH by 3.
3 KOH(aq) + FeCl₃(aq) ⇒Fe(OH)₃(s) + 3 KCl(aq)
The balanced chemical equation for the reaction of aqueous potassium hydroxide with aqueous iron (Ill) chloride to form solid iron (III) hydroxide and aqueous potassium chloride is:
3 KOH(aq) + FeCl₃(aq) ⇒Fe(OH)₃(s) + 3 KCl(aq)
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