Mathematics, 26.01.2021 18:20 dolphin146
Chemical reactions occur around us every day. Combustion releases the carbon stored in fossil fuels (eg. coal, ol, natural gases) into the atmosphere as carbon dioxide gas
Which of the following equations represent this process?
A)OCH 1902-C02-H20
B) CO2H20 - C:20+02
C)Caco, HNO 3 - Calo) 2.H 20-02
D) NaHCO 3 - HC ZH30 2-NaC 302H20-CO2
Answers: 2
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