Question

FeCl3=Fe=Fe(NO3)4=Fe(OH)3=Fe2(SO4)3

Answer 1

Ответ:

Объяснение:

2FeCl3 = 2Fe + 3Cl2

8Fe + 30HNO3 = 8Fe(NO3)3+ 3NH4NO3 + 9H2O

Fe(NO3)3 + 3NaOH = Fe(OH)3 + 3NaNO3

2Fe(OH)3 + 3H2SO4 = Fe2(SO4)3 + 6H2O

Answer 2

The chemical formula you provided seems to be a combination of several different compounds and elements. Let's break it down:

1. FeCl3: This represents iron(III) chloride, which is a chemical compound composed of iron (Fe) and chlorine (Cl) with a 3:1 ratio. Its chemical formula is FeCl3.

2. Fe: This simply represents the element iron, with the chemical symbol Fe.

3. Fe(NO3)4: This does not correspond to a known compound. If you mean to represent a complex compound containing iron and nitrate groups, you'd need to provide more information about the specific compound.

4. Fe(OH)3: This represents iron(III) hydroxide, which is a chemical compound composed of iron (Fe) and hydroxide (OH) ions. Its chemical formula is Fe(OH)3.

5. Fe2(SO4)3: This represents iron(III) sulfate, which is a chemical compound composed of two iron (Fe) ions and three sulfate (SO4) ions. Its chemical formula is Fe2(SO4)3.

Each of these compounds or elements has its own distinct chemical formula and properties. If you have a specific question about any of these compounds or if you meant something else, please provide more context, and I'd be happy to help.