| Équations équilibrées la veille | Équations équilibrées le lendemain |
SbCl3 = Sb + 3 Cl
C6H12O6 = CH3CH(OH)COOH =>
C6H12O6 = 2 CH3CH(OH)COOH
NMe4Br5 = NMe4Br + Br =>
NMe4Br5 = NMe4Br + 4 Br
KF + Ca = CaF + K =>
KF + Ca = CaF + K
BaCl2 + CaCO3 = CaCl2 + BaCO3 =>
BaCl2 + CaCO3 = CaCl2 + BaCO3
Ca + SO3 = CaSO3 =>
Ca + SO3 = CaSO3
H2O + V = H2 + HV6O17 =>
34 H2O + 12 V = 33 H2 + 2 HV6O17
Mo + Cl = MoCl =>
Mo + Cl = MoCl
K3Fe(CN)6 + Pb(NO3)2 = KNO3 + Pb3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(Fe(CN)6)2
(CuOH)2CO3 + H2SO4 = H2O + CO2 + CuSO4 =>
(CuOH)2CO3 + 2 H2SO4 = 3 H2O + CO2 + 2 CuSO4
Fe(SO)3 + H2O = Fe(OH)3 + SOH =>
Fe(SO)3 + 3 H2O = Fe(OH)3 + 3 SOH
CO(NH2)2 + NO2 = CO2 + H2O + N2 =>
4 CO(NH2)2 + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
C6H5C2H5Br2 = C6H5C2H4BrHBr =>
C6H5C2H5Br2 = C6H5C2H4BrHBr
Pr + O2 = PrO2 =>
Pr + O2 = PrO2
Al + Cu = AlCu =>
Al + Cu = AlCu
BaCO3 + H3PO4 = BaHPO4 + CO2 + H2O =>
BaCO3 + H3PO4 = BaHPO4 + CO2 + H2O
Ba(OH)2 + H2CO3 = BaCO3 + H2O =>
Ba(OH)2 + H2CO3 = BaCO3 + 2 H2O
H2O + V = H2 + HV6O17 =>
34 H2O + 12 V = 33 H2 + 2 HV6O17
H2O + NaClO + Al = AlCl2 + Na2Al2O4 + H2 =>
2 H2O + 2 NaClO + 3 Al = AlCl2 + Na2Al2O4 + 2 H2
N2H2 + H2O2 = N2 + H20O =>
19 N2H2 + H2O2 = 19 N2 + 2 H20O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
V + H2O = VO + H =>
V + H2O = VO + 2 H
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
HBr + NaOH = HBrOH + Na =>
HBr + NaOH = HBrOH + Na
H2O + Fe2(SO3)3 = H2SO3 + Fe2O3 =>
3 H2O + Fe2(SO3)3 = 3 H2SO3 + Fe2O3
Ga2O3 + NaOH + H2O = Na[Ga(OH)4] =>
Ga2O3 + 2 NaOH + 3 H2O = 2 Na[Ga(OH)4]
Fe2O3 + CaF2 = FeF3 + CaO =>
Fe2O3 + 3 CaF2 = 2 FeF3 + 3 CaO
C3H7CO2H + C4H9OH = C3H7CO2C4H9 + H2O =>
C3H7CO2H + C4H9OH = C3H7CO2C4H9 + H2O
CuFeS2 + FeCl3 = CuCl2 + FeCl2 + S =>
CuFeS2 + 4 FeCl3 = CuCl2 + 5 FeCl2 + 2 S
MgNH4PO4 + (NH4)2MoO4 + HNO3 = (NH4)3P(Mo3O10)4 + Mg(NO3)2 + NH4NO3 + H2O =>
MgNH4PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3P(Mo3O10)4 + Mg(NO3)2 + 22 NH4NO3 + 12 H2O
SO32 + CrO42 = SO42 + Cr =>
21 SO32 + 5 CrO42 = 21 SO42 + 5 Cr
NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MnO + H + O2 = Mn(OH)2 =>
2 MnO + 4 H + O2 = 2 Mn(OH)2
C2H5OH + O2 = CO2 + H9 =>
6 C2H5OH + 9 O2 = 12 CO2 + 4 H9
H2O + Li2O = HLiO =>
H2O + Li2O = 2 HLiO
Na + Si = NaSi2 =>
Na + 2 Si = NaSi2
C6H6 + C3H6 = C6H5CH(CH3)2 =>
C6H6 + C3H6 = C6H5CH(CH3)2
P4 + Br = P3Br3 =>
3 P4 + 12 Br = 4 P3Br3
NH4WF = W + HF + NH3 =>
NH4WF = W + HF + NH3
N2H4 + N2O4 = N2 + H2O(g) =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O(g)
ZnBr2 + Pb = PbBr4 + Zn =>
2 ZnBr2 + Pb = PbBr4 + 2 Zn
CaOH2 + FeCl2 = CaCl2 + FeOH2 =>
CaOH2 + FeCl2 = CaCl2 + FeOH2
NaOHZnSO4 = NaSO4ZnOH =>
NaOHZnSO4 = NaSO4ZnOH
C2H4O2 + O2 = C2H3O2 + H2O =>
4 C2H4O2 + O2 = 4 C2H3O2 + 2 H2O
Pb(OH)3 + HBr = H2O + PbBr3 =>
Pb(OH)3 + 3 HBr = 3 H2O + PbBr3
BaCO3 + H3PO4 = BaHPO4 + CO2 + H2O =>
BaCO3 + H3PO4 = BaHPO4 + CO2 + H2O
NH4Cl(s) + Na2CO3(s) = (NH4)2CO3 + NaCl =>
2 NH4Cl(s) + Na2CO3(s) = (NH4)2CO3 + 2 NaCl
C4H9Br + KOH(aq) = C4H8 + KBr + H2O =>
C4H9Br + KOH(aq) = C4H8 + KBr + H2O
Al + H2SO4 = SO4 + AlH3 =>
2 Al + 3 H2SO4 = 3 SO4 + 2 AlH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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