Saturday
May 30, 2015

Homework Help: Chemistry

Posted by Hiba on Tuesday, September 14, 2010 at 9:18pm.

In which reaction does the oxidation number of oxygen increase?

a. Ba(NO3)2+K2SO4--->BASO4+2KNO3
b. HCL+ NaOH---> NaCl+H20
c. Mg0+ H20---> Mg(OH)2
d. 2SO2+02---> 2SO3
e. 2H2O---> 2H2+O2

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members