Question

ПОМОГИТЕ РАССТАВИТЬ КОЭФФИЦИЕНТЫ В УРАВНЕНИИ FeCl³+Zn=ZnCl²+Fe

Answer 1

2FeCl³+3Zn=3ZnCl²+2Fe

Answer 2

Balancing the Chemical Equation FeCl₃ + Zn = ZnCl₂ + Fe

Balancing a chemical equation involves ensuring that the same number of each type of atom is present on both sides of the equation. Let's start by breaking down the given chemical equation and then balancing it step by step.

The unbalanced chemical equation is: FeCl₃ + Zn = ZnCl₂ + Fe

Step 1: Counting Atoms

First, let's count the number of atoms of each element on both sides of the equation.

On the left side: - Iron (Fe): 1 - Chlorine (Cl): 3 - Zinc (Zn): 1

On the right side: - Iron (Fe): 1 - Chlorine (Cl): 2 - Zinc (Zn): 1

Step 2: Balancing the Equation

To balance the equation, we need to adjust the coefficients in front of the chemical formulas. Let's start by balancing the elements one by one.

Balancing Iron (Fe)

Since the number of iron atoms is already the same on both sides, we don't need to make any changes to the Fe coefficient.

Balancing Chlorine (Cl)

We need to balance the chlorine atoms. To do this, we can add a coefficient of 2 in front of FeCl₃ to match the number of chlorine atoms on the right side.

The equation now looks like this: FeCl₃ + Zn = ZnCl₂ + Fe

Balancing Zinc (Zn)

Now, let's balance the zinc atoms. We can achieve this by adding a coefficient of 3 in front of ZnCl₂.

The balanced chemical equation is: 2FeCl₃ + 3Zn = 3ZnCl₂ + 2Fe

So, the coefficients in the balanced equation are: - FeCl₃: 2 - Zn: 3 - ZnCl₂: 3 - Fe: 2

This balanced equation ensures that the same number of each type of atom is present on both sides.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.