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ZnS + 2HCl --------> H2S + ZnCl2
In nature, when organic matter breaks down by bacteria in the absence of air, hydrogen sulphide is produced.
It can also be produced when an metal sulphide reacts with an acid.
For example -
FeS + 2HCl --------> FeCl2 + H2S
FeS + H2SO4 ----------> FeSO4 + H2S
Wiki User
∙ 13y ago
Dave Keasey
Yes, you can make H2S by adding an acid (HCl, Acetic Acid, Battery Acid, even Vinegar, etc.) to Na2S. However, you need to be very careful when doing this. What most people don't know is that H2S gas is nearly as lethal as Cyanide gas (HCN). Just a whiff of 1000ppm H2S in air is enough to put you down and no longer breathing almost instantly. As little as 300ppm can kill you slowly, and you won't even realize it, because above 100-150ppm, it completely deadens your sense of smell... you no longer can sense that it is present.
Wiki User
∙ 11y agoThe commercial method is , FeS + 2HCl ----> FeCl2 + H2S , but at home you can prepare this gas by adding Vinegar in yolk of an egg and then heating.
Dave Keasey
lenpollock
It may take a long time , but let eggs go rotten. The smell is hydrogen sulphide (H2S)
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What is difference between hydrogen sulfide and hydrogen sulphide?
H2 is molecular hydrogen. H2S is hydrogen sulfide and is extremely toxic.
Is hydrogen sulphide a compound?
Hydrogen sulphide has the chemical formula H2S. It is made up of hydrogen and sulfur, so the molecule is a compound.
What is the compound H2S?
H2S is hydrogen sulphide. Hydrogen sulphide has the smell of 'rotten eggs'., which is the gas given off by rotten eggs.
What are the elements of hydrogen sulphide?
Hydrogen and sulphur are the elements in H2S.
Bond length in Hydrogen sulphide?
The bond length is similar to the Ethane (Ethz155)
What does reduction of azide produce?
by using sodium dithionite or hydrogen sulphide
Is the hydrogen sulphide ionic compounds?
No. Hydrogen sulphide is covalent.
How many hydrogen atoms are in hydrogen sulphide?
There are two atoms.Formula for hydrogen sulphide is H2S.
Is hydrogen sulphide a liquid?
Hydrogen sulphide (H2S) is a gas at room temperature.
What happens when hydrogen sulphide is mixed with oxygen?
Hydrogen sulphide explodes when it is mixed with oxygen.
How does hydrogen sulphide look?
Hydrogen sulphide, H2S, is a colorless and poisonous flammable gas.
Is the hydrogen sulphide have hydrogen bonding or not?
No.
What elements contain in hydrogen sulphide?
H2S is the chemical formula for Hydrogen sulphide. It is a gas compound. It has the elements of hydrogen and Sulphur.
What is difference between hydrogen sulfide and hydrogen sulphide?
H2 is molecular hydrogen. H2S is hydrogen sulfide and is extremely toxic.
Is hydrogen sulphide a compound?
Hydrogen sulphide has the chemical formula H2S. It is made up of hydrogen and sulfur, so the molecule is a compound.
What is the name of H2S?
H2S = hydrogen sulphide
What is the compound H2S?
H2S is hydrogen sulphide. Hydrogen sulphide has the smell of 'rotten eggs'., which is the gas given off by rotten eggs.
