Question

PLEASE HURRY!!

Hydrogen peroxide spontaneously decomposes to yield water and oxygen. Balance this reaction.

__H2O2(aq) → __H2O(l) + __O2(g)
A) 1, 1, 1
B) 1, 2, 1
C) 2, 2, 1
D) 2, 2, 2

Answer 1

C)2,2,1

is the correct answer in order to balance the equation.....



HOPE IT HELPS YOU '_'

Answer 2

Answer: The correct answer is option(C).

Step-by-step explanation:

The balanced chemical equation of decomposition of hydrogen peroxide is given as:

`2H_2O_2(aq)\rightarrow 2H_2O(l)+O_2(g)`

By stoichiometery of the reaction 2 moles of hydrogen peroxide on decomposition gives 2 mole of water and 1 mole of oxygen.

Hence,the correct answer is option(C).