Осуществите цепочку химических реакций. AlBr3 → Al(NO3)3 → Al(OH)3 → AlBr3
1) + = +
2) + = +
3) + = +
AlBr3 3 AgNO3 AgBr↓ Al(NO3)3 NaOH Al(OH)3 NaNO3 HBr H2O 4 5 2 KNO3
1) + = +
2) + = +
3) + = +
AlBr3 3 AgNO3 AgBr↓ Al(NO3)3 NaOH Al(OH)3 NaNO3 HBr H2O 4 5 2 KNO3
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