Question

So2+Cuo-So2+H2O-So2+KOHSo2+HCl помогите решить

Answer 1

So2++CuO=CuSO3

So2+H2O=H2SO3

2KOH+SO2=K2SO3+H2O

SO2+HCl→реакция не идет(SO2-кислотный оксид,HCl-кислота;кислота и кислотный оксид не реагируют)

Answer 2

Balancing Chemical Equations

To balance the chemical equations provided, we need to ensure that the same number of each type of atom is present on both sides of the equation. Let's start by balancing each equation step by step.

Balancing the Equation: SO2 + CuO

The unbalanced equation is: SO2 + CuO → SO2 + H2O

To balance this equation, we need to ensure that the number of atoms of each element is the same on both sides. Here's the balanced equation: SO2 + CuO → SO3 + Cu

Balancing the Equation: SO2 + KOH

The unbalanced equation is: SO2 + KOH → SO2 + HCl

To balance this equation, we need to ensure that the number of atoms of each element is the same on both sides. Here's the balanced equation: SO2 + 2KOH → K2SO3 + H2O

Balancing the Equation: SO2 + HCl

The unbalanced equation is: SO2 + HCl →

To balance this equation, we need to ensure that the number of atoms of each element is the same on both sides. However, the given equation is incomplete, and it cannot be balanced without the products.

If you have the complete equation for SO2 + HCl, please provide it, and I'd be happy to help you balance it.