November 2021 0 16 Report
ПОЖАЛУЙСТА...ПОМОГИТЕ... Задание: Уравнять реакции (расставить коэффициенты), указать тип реакции.
Na + N2 = Na3N
SO2 + O2 = SO3
MnO + O2 = MnO2
H2 + Br2 = HBr
Na + Cl2 = NaCl
Al + S = Al2S3
Li2O + H2O = LiOH
H2CO3 = CO2 + H2O
NO2 + O2 + H2O = HNO3
Na2O + H2O = NaOH
KClO3 = KCl + O2
CO + O2 = CO2
NiCl2 + Al = Ni + AlCl3
Li + HOH = LiOH + H2
K + HOH = KOH + H2
H2SO4 + Al = Al2(SO4)3 + H2
NaNO3 =NaNO2+ O2
CuO +2Al=Cu +Al2O3
AgNO3+Cu=Cu(NO3)2 + Ag
HBr = H2 + Br2
Al + HCl =AlCl3 + H2
Al + O2 = Al2O3
Fe + HCl = FeCl2 + H2
KNO3 =KNO2 + O2
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