A decomposition reaction involves an element breaking up into other molecules. The decomposition of peroxide is an elementary example of this chemical process by the formula:2H202 --> O2 + 2H20
4 molecules of hydrogen & oxygen4 atoms hydrogen& 3 of oxygen
2H2O is two molecules of H2O. H2O is water -> 2 molecules of water.
2hcooh + o2 --->. 2h20 + 2co2
2 NaHCO3 + H2SO4 --> Na2SO4 + 2CO2 + 2H20
h2o2
4h+02 --> 2h20
Because H2O2 is an unstable molecule - It naturally decays or breaks down into water H20 and the spare oxygen atom combines with another spare to form O2 The furmula is... 2H202 = 2H20 + O2
A decomposition reaction involves an element breaking up into other molecules. The decomposition of peroxide is an elementary example of this chemical process by the formula:2H202 --> O2 + 2H20
4 molecules of hydrogen & oxygen4 atoms hydrogen& 3 of oxygen
It shouldnt.
hydrogen peroxide (2H202)
2koh + h2so4 = k2so4 + 2h20
2H2O is two molecules of H2O. H2O is water -> 2 molecules of water.
H2C2O4 + 2NaOH ------------> Na2C2O4 + 2H20
So42- + 4H+ + 2e- goes to SO2(g) + 2H20(I)
So42- + 4H+ + 2e- goes to SO2(g) + 2H20(I)