Sunday
September 21, 2014

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

Chemistry - write the complete and net ionic equation for: HCl+NaOH-->H20+...
Chemistry - Using the solution: NaOH + HCl yields NaCl + H20 What mass of H20 ...
chemistry - for the reaction, NaOH+HCl yield H20 + NaCl how is the rule that ...
Chemistry - For the reaction NaOH + HCl---> H20 + NaCl where the mass of NaOH...
Chemistry - For the reaction NaOH + HCl---> H20 + NaCl where the mass of NaOH...
chemistry - What type of chemical reaction is this? Is it double displacement? ...
chem - HCl is a strong acid and ionizes 100%. NaOH is a strong base and ionizes ...
chemistry - Complete the folling reactions by writing the structures of the ...
Chemistry - Suppose that we had used 25.5cm3 of 0.200M NaOH and 42cm3 of dilute ...
Chemistry - Using the balanced equation of: HCl+NaOH-->H20+NaCl, how many ...

Search
Members