Расставьте коэффициенты в уравнении реакции при помощи ОВР: А) HNO3+H2S=H2SO4+NO+H2O Б) HNO2+KMnO4+H2SO4=MnSO4+HNO3+K2SO4+H2O B) Сl +KOH=KCl+KClO3+H2O Г) Zn+H2SO4=ZnSO4+SO2+H2O
You can add this document to your study collection(s)
You can add this document to your saved list
(For complaints, use another form )
Input it if you want to receive answer
Rate us