Google Answers: Chemical equation ($3.00)

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Q: Chemical equation ($3.00) ( No Answer, 2 Comments )

Question

Subject: Chemical equation ($3.00)
Category: Science > Chemistry
Asked by: tullybins-ga
List Price: $3.00

Posted: 23 Sep 2005 07:44 PDT
Expires: 23 Oct 2005 07:44 PDT
Question ID: 571524

Equation for the reaction between hydrogen sulphide and hydrogen peroxide.

Answer

There is no answer at this time.

Comments

Subject: Re: Chemical equation ($3.00)
From: muham-ga on 23 Sep 2005 10:02 PDT

H2S + H2O2 -> S + 2 H20

(some people prefer writing elementar sulfur as S8, so you need to
multiply everything 8 times if you use S8 as "sulfur).

It is possible that under strongly basic conditions (in presence of
hydroxide) the reaction would go all the way to sulfate:

H2S + 2 NaOH + 4H2O -> Na2SO4 + 6H2O

But sulfur is the first isolable product of H2S oxidation.

Subject: Re: Chemical equation ($3.00)
From: rexy_rajan-ga on 11 Oct 2005 21:30 PDT

h2s +h2o2= so2 +2h2

Best Regards,
Rexy.

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