| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6 + Br = BrC6H6
ZnSO4 + NH4OH = [Zn(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
ZnSO4 + 6 NH4OH = [Zn(NH3)4](OH)2 + (NH4)2SO4 + 4 H2O
CH3COO + CH3CH2OH = H2O + CH3COOCH2CH3 =>
4 CH3COO + 6 CH3CH2OH = 4 H2O + 5 CH3COOCH2CH3
Pb(NO3)2 + Mg3(PO4)2 = Mg3(NO3)2 + Pb(PO4)2 =>
Pb(NO3)2 + Mg3(PO4)2 = Mg3(NO3)2 + Pb(PO4)2
ClCH2COOH + NaOH = CH2OHCOOH + NaCl =>
ClCH2COOH + NaOH = CH2OHCOOH + NaCl
FeCl3 + (NH4)2SO4 = NH4Cl + Fe2(SO4)3 =>
2 FeCl3 + 3(NH4)2SO4 = 6 NH4Cl + Fe2(SO4)3
AgI + HCl = HAgI2 + HAgCl2 =>
2 AgI + 2 HCl = HAgI2 + HAgCl2
GaC3H9 + AsH3 + AlC3H9 + (H2) = AlGaAs + (CH4)6 =>
2 GaC3H9 + 2 AsH3 + 2 AlC3H9 + 3(H2) = 2 AlGaAs + 2(CH4)6
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
CO3 + H2 = CH3 + H2O =>
2 CO3 + 9 H2 = 2 CH3 + 6 H2O
Na + H2O2 = NaHO =>
2 Na + H2O2 = 2 NaHO
O2 + Sb2 = SbO =>
O2 + Sb2 = 2 SbO
Co{2+} + Fe{2+} = Co + Fe{3+} =>
Co{2+} + 2 Fe{2+} = Co + 2 Fe{3+}
SO2(g) + H2O = SO(OH)2 =>
SO2(g) + H2O = SO(OH)2
FeCl3 + K3(Fe(CN)6) = Fe(Fe(CN)6) + KCl =>
FeCl3 + K3(Fe(CN)6) = Fe(Fe(CN)6) + 3 KCl
KF + Sn(NO3)2 = KNO3 + SnF2 =>
2 KF + Sn(NO3)2 = 2 KNO3 + SnF2
CuF + MnSeO4 = CuSeO4 + FMn =>
CuF + MnSeO4 = CuSeO4 + FMn
C10H15NO + CH2 = C10H15N + CO2 + H2O =>
3 C10H15NO + CH2 = 3 C10H15N + CO2 + H2O
FeCl3 + (NH4)2SO4 = NH4Cl + Fe2(SO4)3 =>
2 FeCl3 + 3(NH4)2SO4 = 6 NH4Cl + Fe2(SO4)3
Ir + HCl + HNO3 = H2[IrCl4] + NO + H2O =>
3 Ir + 12 HCl + 2 HNO3 = 3 H2[IrCl4] + 2 NO + 4 H2O
N2O4 + Cl2 = ClNO2 =>
N2O4 + Cl2 = 2 ClNO2
C4H9MgBr + CH3COCH3 + H2O = CH3C4H9COHCH3 + HO2MgBr =>
7 C4H9MgBr + 14 CH3COCH3 + 10 H2O = 10 CH3C4H9COHCH3 + 7 HO2MgBr
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2O + H2O =>
10 KI + 2 KMnO4 + 2 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2O + 2 H2O
Li + HN(C2H5)2 = HNLi(C2H5)2 =>
Li + HN(C2H5)2 = HNLi(C2H5)2
MgO2H2 + N = MgNO2 + H2 =>
MgO2H2 + N = MgNO2 + H2
CH3SH + O2 = CH3 + SO2 + H2O =>
4 CH3SH + 5 O2 = 4 CH3 + 4 SO2 + 2 H2O
CH4(g) + O2(g) = CO(aq) + H2O(l) =>
2 CH4(g) + 3 O2(g) = 2 CO(aq) + 4 H2O(l)
KI(aq) + CuSO4(aq) = CuI(s) + K2SO4 + I2(aq) =>
4 KI(aq) + 2 CuSO4(aq) = 2 CuI(s) + 2 K2SO4 + I2(aq)
SnCl4 + C24H51Al = C32H68Sn + AlCl3 =>
3 SnCl4 + 4 C24H51Al = 3 C32H68Sn + 4 AlCl3
K + HCl = K3Cl + H2 =>
6 K + 2 HCl = 2 K3Cl + H2
AI + {2} = AI{2}O{3} =>
AI + {2} = AI{2}O{3}
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + SNaHSO4 =>
9 H2S + 4 Na2Cr2O7 + 19 H2SO4 = 4 Cr2(SO4)3 + 24 H2O + 8 SNaHSO4
(NH4)2SO4 + NaOH = NH4OH + Na + SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + 2 Na + SO4
C5H11COH + O2 = CO2 + H2O =>
2 C5H11COH + 17 O2 = 12 CO2 + 12 H2O
FeCl3 + (NH4)2SO4 = NH4Cl + Fe2(SO4)3 =>
2 FeCl3 + 3(NH4)2SO4 = 6 NH4Cl + Fe2(SO4)3
AI + {2} = AI{2}O{3} =>
AI + {2} = AI{2}O{3}
Ag{+} + NO + OH{-} = Ag + NO3{-} + H{+} =>
3 Ag{+} + NO + 2 OH{-} = 3 Ag + NO3{-} + 2 H{+}
KI(aq) + Ag[NO3](aq) = AgI(aq) + K[NO3](s) =>
KI(aq) + Ag[NO3](aq) = AgI(aq) + K[NO3](s)
TiCl4 + H2O = Ti2(O)4 + HCl =>
2 TiCl4 + 4 H2O = Ti2(O)4 + 8 HCl
FeCl3 + (NH4)2SO4 = NH4Cl + Fe2(SO4)3 =>
2 FeCl3 + 3(NH4)2SO4 = 6 NH4Cl + Fe2(SO4)3
NaOCl + AgNO3 = NaNO3 + AgCl + O2 =>
2 NaOCl + 2 AgNO3 = 2 NaNO3 + 2 AgCl + O2
C10H14 + O2 = CO2 + H2O =>
2 C10H14 + 27 O2 = 20 CO2 + 14 H2O
Cl2 + H3PO3 = HClO4 + P2H4 + H2O =>
5 Cl2 + 14 H3PO3 = 10 HClO4 + 7 P2H4 + 2 H2O
CH3OH + PCl5 = CH3Cl + POCl3 + HCl =>
CH3OH + PCl5 = CH3Cl + POCl3 + HCl
H3PO3 + AuCl3 + H2O = H3PO4 + Au + HCl =>
3 H3PO3 + 2 AuCl3 + 3 H2O = 3 H3PO4 + 2 Au + 6 HCl
FePO4 + KOH = K3PO4 + Fe(OH)3 =>
FePO4 + 3 KOH = K3PO4 + Fe(OH)3
Fe2(SO4)3 + Sr(OH)2 = Fe(OH)3 + SrSO4 =>
Fe2(SO4)3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 SrSO4
H2S + MnCl3 = Mn2S3 + HCl =>
3 H2S + 2 MnCl3 = Mn2S3 + 6 HCl
NH4Br = NH4 + Br =>
NH4Br = NH4 + Br
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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