Question

Cr (OH)3 Cr2 O3 + H₂O​

Answer 1

Ответ:

2 Cr(OH)3 → Cr2O3 + 3 H2O

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Answer 2

The chemical equation you provided seems to be a combination of chromium(III) hydroxide (Cr(OH)3) and chromium(III) oxide (Cr2O3) reacting with water (H2O). However, it's not balanced, and it's not clear what reaction is intended. I'll assume you're looking to balance the equation and determine the products of the reaction.

First, let's balance the equation:

$\text{Cr(OH)3 + Cr2O3 + H2O -> ?}$

To balance the equation, we'll start with the chromium atoms. There are two chromium atoms on the right side (Cr2O3), so we'll add a coefficient of 2 in front of Cr(OH)3:

$2\text{Cr(OH)3 + Cr2O3 + H2O -> ?}$

Next, we'll balance the oxygen atoms by adding water molecules on the left side:

$2\text{Cr(OH)3 + Cr2O3 + H2O -> 2Cr(OH)3 }$

Now, let's balance the hydrogen atoms. There are six hydrogen atoms on the left side and six on the right side:

$2\text{Cr(OH)3 + Cr2O3 + 6H2O -> 2Cr(OH)3 }$

The balanced equation is:

$2\text{Cr(OH)3 + Cr2O3 + 6H2O -> 2Cr(OH)3 }$

In this balanced chemical equation, chromium(III) hydroxide (Cr(OH)3) and chromium(III) oxide (Cr2O3) react with water (H2O) to produce two molecules of chromium(III) hydroxide.