Hoàn thành phương trình phản ứng sau : Al-> Al2O3->AlCl3->Al(NO3)3 ->Al(OH) 3 ->Al2O3->Al2(SO4)3->AlCL3 29/08/2021 Bởi Kennedy Hoàn thành phương trình phản ứng sau : Al-> Al2O3->AlCl3->Al(NO3)3 ->Al(OH) 3 ->Al2O3->Al2(SO4)3->AlCL3
$4Al+3O_2\xrightarrow{t^o}2Al_2O_3$ `Al_2O_3+6HCl->2AlCl_3+3H_2O` `AlCl_3+3AgNO_3->3AgCl+Al(NO_3)_3` `Al(NO_3)_3+3NaOH->Al(OH)_3+3NaNO_3` $2Al(OH)_3\xrightarrow{t^o}Al_2O_3+3H_2O$ `Al_2O_3+3H_2SO_4->Al_2(SO_4)_3+3H_2O` `Al_2(SO_4)_3+3BaCl_2->3BaSO_4+2AlCl_3` Bình luận
$4Al+3O_2\xrightarrow{t^o}2Al_2O_3$
`Al_2O_3+6HCl->2AlCl_3+3H_2O`
`AlCl_3+3AgNO_3->3AgCl+Al(NO_3)_3`
`Al(NO_3)_3+3NaOH->Al(OH)_3+3NaNO_3`
$2Al(OH)_3\xrightarrow{t^o}Al_2O_3+3H_2O$
`Al_2O_3+3H_2SO_4->Al_2(SO_4)_3+3H_2O`
`Al_2(SO_4)_3+3BaCl_2->3BaSO_4+2AlCl_3`
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