November 2021 0 29 Report
Допишите уравнения реакций: 1) Zn(OH)2+NaOH=
2) Zn(OH)2+NaOH(избыток)=
3) Zn(OH)2+HCl=
4) Zn(OH)2+=
5) HBr+Fe=
6) HBr+CaO=
7) HBr(избыток)+K[Al(OH)4]=
8) HBr+Cl2=
9) HCl+Na2CO3(карбонад натрия)=
10) HCl+Ск=
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