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What is the formula for hydrosulfuric acid?

2 Answers
Dec 17, 2016

Answer:

H2S

Explanation:

Hydrosulphuric acid is nothing but it is Hydrogen Sulphide.
That is H2S.

Dec 17, 2016

Answer:

#H_2S#

Explanation:

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#