Question

Помогите пожалуйста!!! Na-na2o-NaOH-Cu(OH)2-CuSO4-ZnSO4

Answer 1

В первом уравнение написалон 2 варианта, выберешь любой из них.

Answer 2

Chemical Reactions and Compounds

Based on the provided chemical formula sequence, it appears to represent a series of chemical reactions and compounds. Let's break it down step by step:

1. Na-na2o-NaOH-Cu(OH)2-CuSO4-ZnSO4: - Na: Sodium (element symbol) - Na2O: Sodium oxide (compound) - NaOH: Sodium hydroxide (compound) - Cu(OH)2: Copper(II) hydroxide (compound) - CuSO4: Copper(II) sulfate (compound) - ZnSO4: Zinc sulfate (compound)

2. It seems like you are presenting a sequence of reactions or compounds, but it is not clear what the specific question or context is. Could you please provide more information or clarify your question so that I can assist you further?