Complex sentence: Destructive distillation is an important chemical process producing thousands of distinct chemical compounds.One 1000 kg of coal produces, 700 kg of Coke, 100 liters of Liquor Ammonia, 50 liters of Coal Tar and 400 m3 of Coal gas.
Split into simpler sentences: Destructive distillation is an important chemical process producing thousands of distinct chemical compounds. One tonne (1000kg) of coal produces 700 kg of Coke, 100 liters of Liquor Ammonia, 50 liters of Coal Tar and 400 m3 of Coal gas.