| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnSO4 + Ba = Sn + SO4Ba
H2O + CH3OH = CO2 + H =>
H2O + CH3OH = CO2 + 6 H
(CH3)3NH = NH + (CH3)3 =>
(CH3)3NH = NH + (CH3)3
AgO + Ga2O3 + GaAs = AgGaO + GaAsO4 =>
8 AgO + 4 Ga2O3 + 3 GaAs = 8 AgGaO + 3 GaAsO4
Li2SO4 + CuCl2 = CuSO4 + LiCl =>
Li2SO4 + CuCl2 = CuSO4 + 2 LiCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe{+} + Ca = Fe + Ca{2+} =>
2 Fe{+} + Ca = 2 Fe + Ca{2+}
C4H9OH + C4H8O2 = C8H16O2 + H2O =>
C4H9OH + C4H8O2 = C8H16O2 + H2O
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
Mn(NO3)2 + K2S = MnS + KNO3 =>
Mn(NO3)2 + K2S = MnS + 2 KNO3
K2S + Mn(NO3)2 = MnS + KNO3 =>
K2S + Mn(NO3)2 = MnS + 2 KNO3
Po + H2 = PoH2 =>
Po + H2 = PoH2
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
Zn(NO3)2 + LiCl = ZnCl2 + Li(NO3) =>
Zn(NO3)2 + 2 LiCl = ZnCl2 + 2 Li(NO3)
Br2 + K2SO3 + NaOH = K2SO4 + NaBr + H2O =>
Br2 + K2SO3 + 2 NaOH = K2SO4 + 2 NaBr + H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
ICl + H2SO4 = HIO3 + HCl + SO2 + H2O =>
ICl + 2 H2SO4 = HIO3 + HCl + 2 SO2 + H2O
HCl + CuO(OH2) = CuCl2 + H2O =>
2 HCl + CuO(OH2) = CuCl2 + 2 H2O
NaMnO4 + NaOH + NaI = NaIO3 + H2O + Na2MnO4 =>
6 NaMnO4 + 6 NaOH + NaI = NaIO3 + 3 H2O + 6 Na2MnO4
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
Sr + P = Sr3P2 =>
3 Sr + 2 P = Sr3P2
NaOH + C6H5COONa = Na2CO3 + C6H6 =>
NaOH + C6H5COONa = Na2CO3 + C6H6
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu
H2O2 + FeSO4 = Fe2(SO4)3 + Fe(OH)3 =>
3 H2O2 + 6 FeSO4 = 2 Fe2(SO4)3 + 2 Fe(OH)3
CH3CH2COOH + Mg(OH)2 = (CH3CH2COO)2Mg + H2O =>
2 CH3CH2COOH + Mg(OH)2 = (CH3CH2COO)2Mg + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 2 N + 7 H2O
AgCl + HNO3 = HCl + AgNO3 =>
AgCl + HNO3 = HCl + AgNO3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
K2Cr2O7 + H2S = Cr(OH)3 + S + KHS + H2O =>
K2Cr2O7 + 5 H2S = 2 Cr(OH)3 + 3 S + 2 KHS + H2O
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
I2O7 + KOH = KIO4 + H2O =>
I2O7 + 2 KOH = 2 KIO4 + H2O
AlCl3 + C2H6 = Al + CH3Cl =>
2 AlCl3 + 3 C2H6 = 2 Al + 6 CH3Cl
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Cr2O3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
Cr2O3 + 3 Cl2 + 8 KOH = K2Cr2O7 + 6 KCl + 4 H2O
C7H10 + CH3NH2 + H2O = C10H15NO + H2 =>
9 C7H10 + 7 CH3NH2 + 7 H2O = 7 C10H15NO + 17 H2
Fe + AgNO3 = Fe2(NO3)2 + Ag =>
2 Fe + 2 AgNO3 = Fe2(NO3)2 + 2 Ag
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HIO3 + HCl + FeCl2 = FeCl3 + I2 + H2O =>
2 HIO3 + 10 HCl + 10 FeCl2 = 10 FeCl3 + I2 + 6 H2O
Zn + MnO4{-} + H2O = Zn{+2} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{+2} + 2 MnO2 + 8 OH{-}
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
C21H30O2 + MnO4{-} + H{+} = Mn{2+} + C21H30O5 + H2O =>
5 C21H30O2 + 6 MnO4{-} + 18 H{+} = 6 Mn{2+} + 5 C21H30O5 + 9 H2O
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
Al2(SO4)3 + H3(PO4) = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3(PO4) = 2 AlPO4 + 3 H2SO4
Na2CO3 + KC4H5O6 + H2O = KNaC4H4O6*4H2O + CO2 =>
Na2CO3 + 2 KC4H5O6 + 7 H2O = 2 KNaC4H4O6*4H2O + CO2
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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