Question

41) Na,O → NaOH → Na, SO2) Cu(OH), → CuCl2 → Cu(OH), +, Cuo::​

Answer 1

Ответ:

ответ смотри во вложении

Answer 2

It seems like you've provided a series of chemical reactions. Let's break them down step by step:

1. Na,O → NaOH: In this reaction, sodium oxide (Na,O) reacts with water (H2O) to form sodium hydroxide (NaOH). The balanced equation for this reaction is:

Na2O + H2O → 2NaOH

2. NaOH → Na, SO2: I'm assuming there might be a typo here. It seems like you're trying to write a reaction involving sodium hydroxide (NaOH) and sulfur dioxide (SO2). However, this reaction is not straightforward, and the products you provided (Na, SO2) are not clear. If you can provide more information or clarify the reaction, I can assist you further.

3. Cu(OH), → CuCl2: Again, it seems like there might be a typo or incomplete information here. Cu(OH), is not a well-defined compound, and the product you provided (CuCl2) suggests a reaction involving copper hydroxide (Cu(OH)2) and chlorine gas (Cl2). However, the arrow between them (→) usually implies a reaction, not just a simple conversion. If you can provide more details or clarify the reaction, I can provide a more accurate explanation.

4. Cu(OH), + Cuo::​: The information provided here is incomplete, as there is no reaction or product specified. Cu(OH), and Cuo::​ are not recognized chemical formulas. If you can provide additional information or clarify the reaction, I can assist you further.

Please review the information provided and let me know if you have any specific questions or if there are any corrections or additional details you'd like to provide.