| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H8O3 + 7 C2H6O = 4 C5H12O2 + 5 H2O
ClF2SbF6 + BrF3 = ClF2BrF3SbF6 =>
ClF2SbF6 + BrF3 = ClF2BrF3SbF6
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
MgOH + (NH4)SO4 = MgSO4 + H2O + NH3 =>
MgOH + (NH4)SO4 = MgSO4 + H2O + NH3
MgH2O = MgOH2 =>
MgH2O = MgOH2
SnCl2 + Ca = Sn + CaCl2 =>
SnCl2 + Ca = Sn + CaCl2
Al + NiSO4 = Al(SO4)3 + Ni2 =>
2 Al + 6 NiSO4 = 2 Al(SO4)3 + 3 Ni2
[Co(NH3)6] + NaOH = Co(OH)2 + Na + NH3 =>
[Co(NH3)6] + 2 NaOH = Co(OH)2 + 2 Na + 6 NH3
Ph3P + CH3Br = Ph3PCH3Br =>
Ph3P + CH3Br = Ph3PCH3Br
As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K2AsO4 + H2O =>
As2S3 + 30 KNO3 + 10 H2SO4 = 30 NO2 + 13 K2SO4 + 2 K2AsO4 + 10 H2O
Cs2(SO4) + CaCl2 = Ca(SO4) + CsCl =>
Cs2(SO4) + CaCl2 = Ca(SO4) + 2 CsCl
KMnO4 + Sb + KOH = K2MnO4 + KSbO2 + H2O =>
3 KMnO4 + Sb + 4 KOH = 3 K2MnO4 + KSbO2 + 2 H2O
F2(g) + KCl(aq) = KF + Cl2 =>
F2(g) + 2 KCl(aq) = 2 KF + Cl2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
K2CrO4 + AgCl = KCl + Ag2CrO4 =>
K2CrO4 + 2 AgCl = 2 KCl + Ag2CrO4
BaO + HCOOH = HCOOBaCOOH + H2O =>
BaO + 2 HCOOH = HCOOBaCOOH + H2O
AlI3 + Hg2(NO3)2 = Al(NO3)3 + Hg2I2 =>
2 AlI3 + 3 Hg2(NO3)2 = 2 Al(NO3)3 + 3 Hg2I2
AlPO4 + Ca[OH]2 = Al[OH]3 + Ca3[PO4]2 =>
2 AlPO4 + 3 Ca[OH]2 = 2 Al[OH]3 + Ca3[PO4]2
C7H8O2 = C7H6O + H2O =>
C7H8O2 = C7H6O + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C12H30(i) + O2(g) = CH4 + CO2 =>
2 C12H30(i) + 9 O2(g) = 15 CH4 + 9 CO2
Co(H2O)6 + HCO3 = Co(HCO3)6 + H2O =>
Co(H2O)6 + 6 HCO3 = Co(HCO3)6 + 6 H2O
N2 + H5 + O2 = HNO7 =>
5 N2 + 2 H5 + 35 O2 = 10 HNO7
C6H4 + HNO3 = CO2 + H2O + N2O3 =>
C6H4 + 14 HNO3 = 6 CO2 + 9 H2O + 7 N2O3
Ni(NO3)2(aq) + Na4SiO4(aq) = Ni4(SiO4)2 + NaNO3(aq) =>
4 Ni(NO3)2(aq) + 2 Na4SiO4(aq) = Ni4(SiO4)2 + 8 NaNO3(aq)
S8 + F2(g) = SF6 =>
S8 + 24 F2(g) = 8 SF6
(NH4)Br + Pb(CH3COO)2 = (NH4)CH3COO + PbBr2 =>
2(NH4)Br + Pb(CH3COO)2 = 2(NH4)CH3COO + PbBr2
HF + Zn(OH)3 = Zn(F)3 + H2O =>
3 HF + Zn(OH)3 = Zn(F)3 + 3 H2O
NaCN + H2O = NaO + CNH2 =>
NaCN + H2O = NaO + CNH2
(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3 = CO2 + H2O + 2 NH3
P4O10(s) + C(s) = P4(s) + CO =>
P4O10(s) + 10 C(s) = P4(s) + 10 CO
H2O2 + Br2 = BrO3 + H20(l) =>
30 H2O2 + 10 Br2 = 20 BrO3 + 3 H20(l)
H2O + Li = H2LiO =>
H2O + Li = H2LiO
C23H47N7 + O = CO2 + H2O + N2O5 =>
2 C23H47N7 + 174 O = 46 CO2 + 47 H2O + 7 N2O5
PbOCO2 = PbCO3 =>
PbOCO2 = PbCO3
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
HClO3 + Ca(OH)2 = CaOHClO3 + H2O =>
HClO3 + Ca(OH)2 = CaOHClO3 + H2O
Cu2(SO4)2 + H2S = CuS + H2(SO4) =>
Cu2(SO4)2 + 2 H2S = 2 CuS + 2 H2(SO4)
Li(s) + FeBr(aq) = LiBr(aq) + Fe(s) =>
Li(s) + FeBr(aq) = LiBr(aq) + Fe(s)
CH3OH + N2 = HCN + NH + O2 =>
2 CH3OH + 4 N2 = 2 HCN + 6 NH + O2
CoCl2*6H2O + O2 + HCl + (C2H4(NH2)2) = [Co(C2H4(NH2)2)2Cl2]Cl + H2O =>
4 CoCl2*6H2O + O2 + 4 HCl + 8(C2H4(NH2)2) = 4[Co(C2H4(NH2)2)2Cl2]Cl + 26 H2O
CS2(s) + Cl(g) = CCl3(l) + SCl2(s) =>
CS2(s) + 7 Cl(g) = CCl3(l) + 2 SCl2(s)
Mg2 + HCl = Mg(HCl)2 =>
Mg2 + 4 HCl = 2 Mg(HCl)2
NH4Cl + Pb2OH = NH4OH + Pb2Cl =>
NH4Cl + Pb2OH = NH4OH + Pb2Cl
KCl + Mn(OH)2 = MnCl2 + KOH =>
2 KCl + Mn(OH)2 = MnCl2 + 2 KOH
Ag + FeCl3 = Fe + Ag3Cl3 =>
3 Ag + FeCl3 = Fe + Ag3Cl3
Fe + SO3 = Fe2(SO3)3 =>
2 Fe + 3 SO3 = Fe2(SO3)3
FeO + Cl2O = FeCl2 + O2 =>
FeO + Cl2O = FeCl2 + O2
Zn + HCl = H3 + ZnCl =>
3 Zn + 3 HCl = H3 + 3 ZnCl
FeCl3 + NH4CNS = [Fe(CNS)Cl2] + NH4Cl =>
FeCl3 + NH4CNS = [Fe(CNS)Cl2] + NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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