What is the product when Hydrogen sulfite is reacted with potassium permanganate?
The reaction would yield potassium sulfite and hydrogen
H2SO3 + KMnO4 = H2MnO4 + K2SO3
This is an example of a double-displacement reaction.
When sulfuric acid and potassium hydroxide neutralize each other to make water and potassium sulfate water is formed by what?
For the reaction 2H2 plus O2 equals 2H2O how much water is produced when 2.5 moles of hydrogen react completely How do you do the problem?
Hydrogen gas is liberated when metals react with acid. The explanation lies in the fact that the the presence of hydrogen in a substance makes it acidic. so, every acid will contain Hydrogen. When metals reach with an acid, they form their respective salts according to the acid and always liberate hydrogen from that acid. If the acid is H2SO4, then the salt will sulfate of whichever metal reacts with the acid. If the acid…
Methane could be used used for preparation of toluene but not directly. First, methane is reacted with chlorine to give chloromethane and that chloromethane is reacted with AlCl3 to form CH3+ and AlCl4- . This is reacted with Benzene(C6H6). This yields toluene as CH3+ replaces a hydrogen from Benzene.