July 2022 1 4 Report
Закончите уравнения реакций ,поставте коэффеценты Ии определите тип химичиской реакцией:1)S+O2.2)AI+O2.3)Na+O2.4)Fe+CI2.5)AI+S.6)Zn S+O2.7)AI2 S3+O2.8)CaO+H2 O.9)SO3+H2 O.10)Fe(OH)3-->Fe2 O3+H2 0.11)Ag(NO3)-->Ag+NO2+O2 .12)P2 O5+H2 O-->H3 PO4
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