Al2O3与氢氧化钠溶液反应,产物是偏铝酸钠
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
氧化铝为两性氧化物,既可跟酸溶液反应也可跟碱溶液反应用四羟基合铝酸钠怎么写Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
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