July 2022 1 13 Report

Закончите уравнения химических реакций, которые практически возможны в водных растворах:

а)Mg + O2 =

б)Na + H2O=

в)Ag +HCl=

г)Zn + CuCl2=

д)Cu+H2SO4(разб.)=

е)Hg + H2O=

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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