When $C O_{2}$ gas passes through saturated solution of ammonical brine, two compounds A and B are formed, B is used as an antacid and decomposes to form another solid C. Identify A, B and C. Write the equations.

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Solution

The compound X,Y and Z are: ammonium chloride, sodium bicarbonate and sodium carbonate. The reactions are as follows:
$C O_{2} + N a C l + N H_{3} + H_{2} O \to N a H C O_{3} + N H_{4} C l$
$2 N a C O_{3} \to N a_{2} C O_{3} + C O_{2} + H_{2} O$

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When CO2 gas passes through saturated solution of ammonical brine, two compounds A and B are formed, B is used as an antacid and decomposes to form another solid C. Identify A, B and C. Write the equations.

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When $C O_{2}$ gas passes through saturated solution of ammonical brine, two compounds A and B are formed, B is used as an antacid and decomposes to form another solid C. Identify A, B and C. Write the equations.

The compound X,Y and Z are: ammonium chloride, sodium bicarbonate and sodium carbonate. The reactions are as follows:
$C O_{2} + N a C l + N H_{3} + H_{2} O \to N a H C O_{3} + N H_{4} C l$
$2 N a C O_{3} \to N a_{2} C O_{3} + C O_{2} + H_{2} O$