Question

Zn-ZnSO4-ZnCe2-ZnOH2

Answer 1

Zn + H₂SO₄ = ZnSO₄ + H₂
ZnSO₄  + 2HCl = ZnCl₂  + H₂
ZnCl₂  + 2NaOH = Zn(OH)₂ + 2NaCl

Answer 2

It seems like you've provided a sequence of chemical compounds and reactions involving zinc (Zn) and various compounds. Let's break down the sequence:

1. Zinc (Zn): This is the initial element in your sequence.

2. Zinc Sulfate (ZnSO4): This is likely a reaction or a compound formed by combining zinc with sulfuric acid (H2SO4). The result is zinc sulfate, a white crystalline powder.

3. Zinc Cerium (ZnCe2): This part of the sequence is not a standard chemical compound or reaction that I'm aware of. It appears to be a combination of zinc and cerium, but the chemical formula is not accurate. Cerium is usually represented as Ce in chemical formulas.

4. Zinc Hydroxide (Zn(OH)2): This is a compound formed when zinc reacts with water and forms a hydroxide compound. It's a white solid.

If you meant to describe a chemical reaction or a series of reactions involving these compounds, please provide more information about the reaction conditions or the context in which these compounds are involved.