Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.

QUESTION

What is the formula for hydrosulfuric acid?

H_2S

When you say that something is in acid, this means that there is Hydrogen ions. Sulfur has a oxidation charge -2 Hydrogen has a charge of +1 You require two Hydrogen when you have one Sulfur Therefore the equation is H_2S