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╤б╘ё╠т ╧┬┴╨╗п╤з╖┤╙ж╡─└ы╫╙╖╜│╠╩╜┤э╬?╡─╩╟ги гй
AгоAl(OH)3╙ы╤╬╦с╖┤╙жг║ Al(OH)3гл3Hгл===Al3глгл3H2O
BгоAl2O3╚▄╙┌╣¤┴┐NaOH╚▄╥║г║ Al2O3гл2OHгн===2AlOглH2O
Cго╠·╚▄╙┌╧бH2SO4б├Feгл2Hгл===Fe2глглH2б№
DгоAl(OH)3╚▄╙┌NaOH╚▄╥║г║ Al(OH)3гл3OHгн===AlOгл3H2O
来源:91考试网
╤б╘ё╠т ╧┬┴╨╗п╤з╖┤╙ж╡─└ы╫╙╖╜│╠╩╜┤э╬?╡─╩╟ги гй
AгоAl(OH)3╙ы╤╬╦с╖┤╙жг║ Al(OH)3гл3Hгл===Al3глгл3H2O
BгоAl2O3╚▄╙┌╣¤┴┐NaOH╚▄╥║г║ Al2O3гл2OHгн===2AlOглH2O
Cго╠·╚▄╙┌╧бH2SO4б├Feгл2Hгл===Fe2глглH2б№
DгоAl(OH)3╚▄╙┌NaOH╚▄╥║г║ Al(OH)3гл3OHгн===AlOгл3H2O
?╛╠т┤Ё?╕г║D
?╛╠т╜т╬?г║AгоAl(OH)3╙ы╤╬╦с╖┤╙ж╔·│╔┬┴└ы╫╙гмA╒¤╚╖бг
BгоAl2O3╚▄╙┌╣¤┴┐NaOH╚▄╥║╔·│╔╞л┬┴╦с╕?└ы╫╙гмB╒¤╚╖бг
Cго╠·╚▄╙┌╧бH2SO4╔·│╔┴?╦с╤╟╠·║═╟т╞°гмC╒¤╚╖бг
D.╡ч║╔▓╗╩╪║угм┤э╬?гм╙ж╕─╬кAl(OH)3глOHгн===AlOгл2H2O
╣╩╤бD
?╛╠т╦?╩?┐╝╡уг║б╛└ы╫╙╖╜│╠╩╜╡─╩щ╨┤╝?╒¤╬?┼╨╢╧б┐
?╛╠т─╤╥╫│╠╢╚г║б╛╥╗?уб┐
It's not the gay coat that makes the gentleman. 君子在德不在衣. 
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