Thursday
April 17, 2014

Homework Help: chemistry

Posted by Aria on Saturday, February 25, 2012 at 6:59pm.

Balance each of the following redox equations using the half-reaction method.

HI(s) + H2SO4 (aq) --> H2S(g) + I2 (s)

My only question about this equation is...how do I know how many electrons I need to put on both sides? Other than that I know how to do it.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

CHemistry - Redox equations are often long and difficult to balance by ...
chemistry-balanced redox equations - Use the following steps to balance the ...
Chemistry 12 - a) Use the standard reduction potentials table to balance the ...
Chemistry - I know nothing about chemistry, but am wondering if someone could ...
Chemistry - 1) Balance this redox reaction using the oxidation-number method. Zn...
chemistry- redox - Complete and balance the following equations using the method...
chemistry - Balance this equation by following equations of the REDOX Method. Cu...
Balance each of the following redox reactions occu - Balance each of the ...
chemistry - balance the redox equations: IO3-(aq) -> I2(aq) and I-(aq) -> ...
chemistry - Balance the following redox reaction using the half reaction method...

Search
Members