When Bleaching Powder is treated with excess Dil. H2SO4, Cl2 is produced.
CaOCl2 + H2SO4 ----> CaSO4 + H2O + Cl2
CaOCl2 + 2HCl --------> CaCl2 + H2O + Cl2
Chlorine gas produced in this way is known as available chlorine.
Sulfuric acid reacts violently with NaOH, producing sodium sulfate and water and lots of heat!
The products of a neutralization reaction are a salt and water.
The acid that reacts with lithium hydroxide in a neutralization reaction to form lithium sulfate and water is sulfuric acid (H2SO4).
When dilute sulfuric acid reacts with copper(II) carbonate, blue copper(II) sulfate solution is produced.
If highly concentrated, sulfuric acid reacts with cellulose to at least partially dehydrate the cellulose.
When carbon Di-oxide reacts with Bleaching powder it produces chlorine gas. That is why we do not use carbon Di-oxide for fighting the bleaching powder fire. A.K.Sharotri
RTYU
when bleaching powder reacts with ammonia, nitrogen gas is evolved along with calcium chloride and water. The balanced reaction is: 3CaCl(OCl)(s)+2NH3(aq) = 3CaCl2(aq)+N2(g)+3H2O(l)
2Al + 3H2SO4 = Al2(SO4)3 + 3H2
Silver reacts with sulfuric and nitric acid.
Bleaching powder contains a chemical called calcium hipochlorite. If it is exposed to air it reacts with the carbon dioxide in the air to produce chlorine gas. As you know chlorinne is very toxic and can kill us when inhaled even in low concentrations. because bleaching powder contains calcium hypochlorite that will react with carbon dioxide in the air to produce chlorine gas which is extremely toxic and will cause death even in small amounts when inhaled.
Copper metal does not have enough reactivity to react with sulfuric acid.
HCl is more acidic.. so it reacts faster.
It reacts with zinc to form zinc sulfate and hydrogen
Yes. It reacts to give aluminium sulfate and hydrogen gas.
It is process for the preparation of bleaching powder ( calcium Chloro hypochlorite). HasenClever's plant is used in which calcium hydroxide [Ca(OH)2] reacts with chlorine gas [Cl2] to form bleaching powder and water. Following is the equation for the above mentioned reaction: Ca(OH)2 + Cl2 ------> CaOCl2 +H2O OR OH-Ca-OH+ Cl2 ------> Ca(OCl)Cl +H2O
For example sulfuric acid.