Question

translate the statement into chemical equations and then balance them; hydrogen sulphide gas Burns in the air to give water and sulphur dioxide​

Answer 1

To translate the given statement into chemical equation The word equation for the given statement will be : Hydrogen sulphide + Oxygen → Water + Sulphur dioxide Step I. Writing the skeletal chemical equation H2S + O2 → H2O + SO2 Step II. Balancing the element which occurs at minimum number of places.

Answer 2

Answer:

2(H2S)(g) + 3(O2)(g) -----> 2(H2O)(l) + 2(SO2)(g)

Explanation:

2 molecules of Hydrogen Sulphide reacts with 3 molecules of Oxygen produce 2 molecules of Water and 2 molecules of Sulphur dioxide.