Which of the following is not a component of cell theory? cells have specific functions. all living organisms are made of cells. all cells come from existing cells. the cell is the fundamental unit of structure and function in living organisms.

The answer is A, cells have specific functions. Hope this helps!

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.