2H2O → 2H2 + O2 OSynthesis
O Decomposition
O Combustion
O Single Replacement
O Double Replacement

56 moles of   lieter in chemistry

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

16

explanation:

the marks go by 4s

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.