Question

Zn+hcl2=zncl2+h2 Fe+cl2=fecl3 Zns+o2=so2+zno

Answer 1

Ответ:

Zn+hcl2=zncl2+h2

2Fe+3cl2=2fecl3

2Zns+3o2=2so2+2zno

Объяснение:

Answer 2

It looks like you've written a few chemical equations. I'll help you balance them.

1. Zn + HCl2 = ZnCl2 + H2

This equation appears to be unbalanced. It should be balanced as follows:

Zn + 2HCl → ZnCl2 + H2

2. Fe + Cl2 = FeCl3

This equation is already balanced. There is one iron (Fe) atom on both sides, and three chlorine (Cl) atoms on both sides.

3. ZnS + O2 = SO2 + ZnO

This equation is unbalanced. Let's balance it:

2ZnS + 3O2 → 2SO2 + 2ZnO

Now, the number of atoms of each element is the same on both sides of the equation. Make sure to check your coefficients to ensure that the equation is balanced correctly.