Answers

2016-04-22T19:40:59+05:30
The chemical reaction is a decomposition reaction. The balanced reaction is ----
  2 KNO3 --> 2KNO2 & O2 

0
2016-04-25T15:00:54+05:30
2 KNO3 -----> 2KNO2 + O2

it is an decomposition reaction 
0