Question

Complete the following chemical equations :
(i) CH3COOH + Na2CO3 →
(ii) CH4 + O2 →
(i) C2H5OH + Na →

Answer 1

Answer:

1. CH3COONa+ H2O+CO2
2. CH4+O2 ______ CO2 + H2O
3. C2H5ONa+H2

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Answer 2

Completed equations

Explanation:

2CH3COOH + Na2CO3 → 2CH3COONa + CO2 + H2O

Acetic acid reacts with Sodium carbonate to release carbon dioxide, and form sodium acetate and water.

CH4 + 2O2 → CO2 + 2H2O

In this combustion REACTION, methane reacts with oxygen, where oxygen is reduced to water and carbon dioxide.

2C2H5OH + 2Na → C2H5ONa + H2

Sodium reacts with ethanol to produce sodium ethoxide and hydrogen.