Question

Fe(OH)2+Na2SO4 розписати

Answer 1

Fe(OH)2+Na2SO4-->реакции нету

Answer 2

Т.к. Fe(OH)2 нерастворим, реакция не пойдет!!!!!!!!!!!!!!!!

Answer 3

Reaction: Fe(OH)2 + Na2SO4

The reaction between Fe(OH)2 (iron(II) hydroxide) and Na2SO4 (sodium sulfate) can be represented as follows:

Fe(OH)2 + Na2SO4 -> FeSO4 + 2NaOH

In this reaction, iron(II) hydroxide reacts with sodium sulfate to form iron(II) sulfate and sodium hydroxide.

Balancing the Equation

To balance the equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation. Let's balance the equation step by step:

1. Balance the iron atoms: There is 1 iron atom on the left side and 1 iron atom on the right side, so the iron atoms are already balanced.

2. Balance the hydrogen atoms: There are 2 hydrogen atoms in Fe(OH)2 and 2 hydrogen atoms in 2NaOH on the right side. Therefore, the hydrogen atoms are already balanced.

3. Balance the oxygen atoms: There are 4 oxygen atoms in 2NaOH on the right side. To balance this, we need 4 oxygen atoms on the left side. We can achieve this by adding 2 water molecules (H2O) to the left side of the equation:

Fe(OH)2 + Na2SO4 -> FeSO4 + 2NaOH + 2H2O

Now, the equation is balanced with respect to the number of atoms of each element.

Conclusion

The balanced equation for the reaction between Fe(OH)2 and Na2SO4 is:

Fe(OH)2 + Na2SO4 -> FeSO4 + 2NaOH + 2H2O

Please let me know if there's anything else I can help you with!