Équations équilibrées la veille |
3 N2O3 + 2 Al(OH)3 = 2 Al(NO2)3 + 3 H2O
S8 + CI2 = S2CI2 =>
S8 + 4 CI2 = 4 S2CI2
Na2S + Zn(SO4) = Na2SO4 + ZnS =>
Na2S + Zn(SO4) = Na2SO4 + ZnS
Pb(NO2)2 + NaCl = PbCl2 + NaNO2 =>
Pb(NO2)2 + 2 NaCl = PbCl2 + 2 NaNO2
C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2
Mg(OH)2 + Ag = AgOH + Mg =>
Mg(OH)2 + 2 Ag = 2 AgOH + Mg
C18H32O16 + O2 = CO2 + H2O =>
C18H32O16 + 18 O2 = 18 CO2 + 16 H2O
Pb + FeS = PbS + Fe =>
Pb + FeS = PbS + Fe
Mg + AuNO3 = Mg(NO3)2 + Au =>
Mg + 2 AuNO3 = Mg(NO3)2 + 2 Au
K + X = K3X =>
3 K + X = K3X