September 2021 0 3 Report
1)ZnCl2+NaOH=Zn(OH)2+NaCl 2)Zn(OH)2+HCl=ZnCl2+H2O
3)Zn(OH)2+NaOH=Na2ZnO2+N2O
составьте уравнения всех проведенных реакций всех трех видов.
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