Question

Составьте цепочку уравнений H2-Zn-ZnO Пожалуйста

Answer 1

ZnO+H2=Zn+H20
2Zn+O2=2ZnO

Answer 2

Equation Chain for H2-Zn-ZnO

To create a chain of equations for the reaction involving H2, Zn, and ZnO, we can start with the following chemical equations:

1. Zn + 2HCl = ZnCl2 + H2 [[2 #]] 2. ZnCl2 + 2KOH = 2KCl + Zn(OH)2 3. Zn(OH)2 = ZnO + H2O [[2 #]]

By combining these equations, we can form a chain of reactions:

1. Zn + 2HCl = ZnCl2 + H2 2. ZnCl2 + 2KOH = 2KCl + Zn(OH)2 3. Zn(OH)2 = ZnO + H2O

This chain of equations represents the chemical reactions involving H2, Zn, and ZnO.