请写出下列反应的化学方程式: (1)向苯酚钠溶液中通入二氧化碳:

请写出下列反应的化学方程式:

(1)向苯酚钠溶液中通入二氧化碳:______________________________

(2)丙醛和新制的银氨溶液反应:_____ _______________________

答案

(1)

(2)CH3CH2CHO +2Ag(NH3)2OH CH3CH2COONH4 + 2Ag↓+ 3NH3 ↑+ H2O


解析:

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