Question

Допишіть рівняння реакцій:H 2 S + O 2 →​

Answer 1

Объяснение:

2H2S+O2=2S+H2O

.............

Answer 2

Ответ:

Объяснение:

H2S + O2 + Ag = Ag2S + H2O

Answer 3

Balancing Chemical Equation

To balance the chemical equation H2 + S + O2 → H2O + SO2, we need to ensure that the number of atoms of each element is the same on both sides of the equation.

Balancing Steps

1. Start by counting the number of atoms for each element on both sides of the equation. 2. Balance the elements one at a time by adding coefficients to the molecules. 3. Ensure that the coefficients are in the lowest whole number ratio.

Balanced Equation

The balanced chemical equation for the given reaction is: 2H2 + S + 3O2 → 2H2O + 2SO2

This balanced equation ensures that the number of atoms of each element is the same on both sides of the equation.