化学推断题,如图.(1)写出明矾溶液与过量NaOH溶液反应的化学方程式.(2)图中所得G和D都为固体,推断图中各物质:A ____ ,B ____ ,D ____ ,E ____ ,F ____ ,G ____.

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化学推断题,如图.(1)写出明矾溶液与过量NaOH溶液反应的化学方程式.(2)图中所得G和D都为固体,推断图中各物质:A ____ ,B ____ ,D ____ ,E ____ ,F ____ ,G ____.
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化学推断题,如图.(1)写出明矾溶液与过量NaOH溶液反应的化学方程式.(2)图中所得G和D都为固体,推断图中各物质:A ____ ,B ____ ,D ____ ,E ____ ,F ____ ,G ____.
化学推断题,如图.
(1)写出明矾溶液与过量NaOH溶液反应的化学方程式.
(2)图中所得G和D都为固体,推断图中各物质:A ____ ,B ____ ,D ____ ,E ____ ,F ____ ,G ____.

化学推断题,如图.(1)写出明矾溶液与过量NaOH溶液反应的化学方程式.(2)图中所得G和D都为固体,推断图中各物质:A ____ ,B ____ ,D ____ ,E ____ ,F ____ ,G ____.
1、KAl(SO4)2 + 4NaOH = KAlO2 + 2Na2SO4 + 2H2O
2、A KAlO2
B Al2O3
D Al
E O2
F CO2
G CuO

KAl(SO4)2·12H2O +4NaOH=KAlO2(偏铝酸钠,现为四羟基合铝酸钠Na[Al(OH)4])+14H2O+2Na2SO4
A:四羟基合铝酸钠 Na[Al(OH)4])
B:Al2O3
D:O2
E:Al
F:CO2
G:CuO2
时间久了,不知对不对!