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3. Given the following reactants: AgI + Fe(CO3)3 
• Predict the Products
• Balance the Equation
• State what type of reaction this is.

Respuesta :

Explanation:

The products of chemical reaction will be as follows.

      [tex]AgI + Fe_{2}(CO_{3})_{3} \rightarrow FeI_{3} + Ag_{2}CO_{3}[/tex]

To balance the equation, we will count the number of atoms on both reactant and product sides as follows.

Number of atoms on reactant side are as follows.

  • Ag = 1
  • I = 1
  • Fe = 2
  • [tex]CO_{3}[/tex] = 3

Number of atoms on product side are as follows.

  • Ag = 2
  • I = 3
  • Fe = 1
  • [tex]CO_{3}[/tex] = 1

We will balance the equation by multiplying AgI by 6 on the reactant side and [tex]FeI_{3}[/tex] by 2 and [tex]Ag_{2}CO_{3}[/tex] by 3 on the product side. Therefore, balanced chemical equation will be as follows.

   [tex]6AgI + Fe_{2}(CO_{3})_{3} \rightarrow 2FeI_{3} + 3Ag_{2}CO_{3}[/tex]

In this reaction, iron is replaced by silver and carbonate is replaced by iodide. Thus, it is a double displacement reaction.