Question

CH4 >CO2>C6H12O6>C2H5OH>CH3 COOH​

Answer 1

Ответ:

CH4+2O2--->CO2+2H2O

6CO2+6H2O--->C6H12O6+6O2(фотосинтез)

C6H12O6--->2C2H5OH+2CO2(спиртовое брожение)

C2H5OH+СuO--->CH3COH+Cu+H2O

CH3COH+Ag2O--->CH3COOH+2Ag

2CH3COOH+CaO--->(CH3COO)2Ca+H2O

Ca(CH3COO)2 + Na2CO3 = CaCO3(в осадок) + 2 CH3COONa

CaCO3 = CaO + CO2

Объяснение:

Answer 2

Ответ:

Объяснение:

CH4+2O2=CO2+2H2O

6CO2+6H2O=C6H12O6+6O2

C6H12O6=2C2H5OH+2CO2

C2H5OH+CuO=CH3CHO+Cu+H2O

CH3CHO+Ag2O=2Ag+CH3COOH

2CH3COOH+Ca(OH)2=(CH3COO)2Ca+2H2O

(CH3COO)2Ca+H2CO3=2CH3COOH+CaCO3

CaCO3=CaO+CO2

Answer 3

The sequence you've provided appears to represent a simplified representation of a series of chemical reactions and transformations. Let's break it down step by step:

1. CH4 (Methane) → CO2 (Carbon Dioxide): This represents the combustion of methane (CH4) to produce carbon dioxide (CO2) in the presence of oxygen.

2. CO2 (Carbon Dioxide) → C6H12O6 (Glucose): This step suggests that carbon dioxide can be converted into glucose (C6H12O6) through a process known as photosynthesis. In photosynthesis, plants use carbon dioxide, water, and light energy to produce glucose and oxygen.

3. C6H12O6 (Glucose) → C2H5OH (Ethanol): This step represents fermentation, where glucose (C6H12O6) can be converted into ethanol (C2H5OH) by yeast or other microorganisms in the absence of oxygen. This is a simplified representation of alcohol fermentation.

4. C2H5OH (Ethanol) → CH3COOH (Acetic Acid): This step indicates that ethanol (C2H5OH) can be converted into acetic acid (CH3COOH) through a process known as acetic acid fermentation, which typically involves acetic acid bacteria.

These reactions represent a series of chemical transformations, starting with methane and progressing through various processes to produce acetic acid. In reality, these transformations are more complex and involve specific enzymes and conditions. It's important to note that these reactions represent idealized scenarios and may not fully capture the complexities of real chemical and biological processes.