Respuesta :
Answer: Option (d) is the correct answer.
Explanation:
The reaction between [tex]CaCl_{2}[/tex] and [tex]Fe(NO_{3})_{3}[/tex] is as follows.
[tex]CaCl_{2} + Fe(NO_{3})_{3} \rightarrow Ca(NO_{3})_{2} + FeCl_{3}[/tex]
Number of reactants are as follows.
- Ca = 1
- Cl = 2
- Fe = 1
- [tex]NO_{3}[/tex] = 6
Number of products are as follows.
- Ca = 1
- Cl = 3
- Fe = 1
- [tex]NO_{3}[/tex] = 2
To balance the equation, on the reactant side multiply [tex]CaCl_{2}[/tex] by 3 and [tex]Fe(NO_{3})_{3}[/tex] by 2. On the product side multiply [tex]Ca(NO_{3})_{2}[/tex] by 3 and [tex]FeCl_{3}[/tex] by 2.
Therefore, the balanced chemical equation will be as follows.
[tex]3CaCl_{2} + 2Fe(NO_{3})_{3} \rightarrow 3Ca(NO_{3})_{2} + 2FeCl_{3}[/tex]
Thus, out of the given options, [tex]FeCl_{3}[/tex] is one of the products produced when [tex]CaCl_{2}[/tex] and [tex]Fe(NO_{3})_{3}[/tex] react together.
