When a warm air mass is trapped between two (2) cold air masses, the result is a(n)?

Occluded Fronts

With an occluded front, a warm air mass becomes trapped between two cold air masses. The warm air is lifted up above the cold air (Figure below). Cloudy weather and precipitation along the front are typical.

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.