Make the reaction equation: 1. Methane = carbon dioxide = glucose = ethanol = ethylene

| June 15, 2021 | education

Make the reaction equation: 1. Methane = carbon dioxide = glucose = ethanol = ethylene 2. Acetic aldehyde = bromoacetic acid = aminoacetic acid.

Let us write down the equations for the growth of transformation chains:
1. СН4 + 2О2 = СО2 + 2Н2О – combustion reaction, carbon monoxide was obtained (4);
6СО2 + 6Н2О = С6Н12О6 – the formation of glucose in the process of photosynthesis;
С6Н12О6 = 2С2Н5ОН + 2О2 – the reaction is possible with the participation of enzymes, alcoholic fermentation of glucose;
С2Н5ОН = Н2О + Н2С = СН2 – dehydration, ethylene was released;
These reactions show the connection of alkanes, carbohydrates, alcohols, alkenes.
2. С2Н4О + Ag2O = CH3COOH + 2Ag – oxidation of aldehyde, reaction of a silver mirror, acetic acid was obtained;
CH3COOH + Br2 = CH2Br – COOH + HBr – substitution, bromoacetic acid was formed;
CH2Br – COOH + NH3 = (NH2) – CH2 – COOH + 3HCl – exchange, obtained aminoacetic acid;
Reaction products find practical applications. Aminoacetic Acid – Glycine is used as a drug to improve brain function.



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