| Équations équilibrées la veille | Équations équilibrées le lendemain |
23 KClO3 + 6 AsS3 + 54 KOH = 6 K3AsO4 + 18 K2SO4 + 23 KCl + 27 H2O
Zn(CH3COO)2*2H2O + Mn(CH3COO)2*4H2O + Na(CH3COO)*3H2O = Zn90Mn5Na5O100 + CO2 + H2O + CH4 =>
720 Zn(CH3COO)2*2H2O + 40 Mn(CH3COO)2*4H2O + 40 Na(CH3COO)*3H2O = 8 Zn90Mn5Na5O100 + 1555 CO2 + 930 H2O + 1565 CH4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H3NS + O20 = CO2 + H2O + N2 + SO2 =>
40 C3H3NS + 19 O20 = 120 CO2 + 60 H2O + 20 N2 + 40 SO2
NiSO4 + KOH = Ni(OH)2 + K2SO4 =>
NiSO4 + 2 KOH = Ni(OH)2 + K2SO4
Pu{4+} + H2O = PuO2{2+} + Pu{3+} + H{+} =>
3 Pu{4+} + 2 H2O = PuO2{2+} + 2 Pu{3+} + 4 H{+}
Al + H2O = Al(OH)3 + H2(g) =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2(g)
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Mg2Br2 + Na2CrO4 = Mg2CrO4 + Na2Br2 =>
Mg2Br2 + Na2CrO4 = Mg2CrO4 + Na2Br2
Na2CO3 + Ba(C2H3O2)2 = Na(C2H3O2) + Ba(CO3) =>
Na2CO3 + Ba(C2H3O2)2 = 2 Na(C2H3O2) + Ba(CO3)
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
MgO + FeCl2 + H2O = Fe(OH)2 + MgCl2 =>
MgO + FeCl2 + H2O = Fe(OH)2 + MgCl2
H3PO4 + Sc(OH)3 = H2O + Sc(PO4) =>
H3PO4 + Sc(OH)3 = 3 H2O + Sc(PO4)
GeCl4 + H2S = GeH4 + S2Cl4 =>
GeCl4 + 2 H2S = GeH4 + S2Cl4
NO + H2O + Br2 = HBr + HNO3 =>
2 NO + 4 H2O + 3 Br2 = 6 HBr + 2 HNO3
NaHCO3 + HBr = CO2 + H2O + NaBr =>
NaHCO3 + HBr = CO2 + H2O + NaBr
H2C{-}CH2 + KMnO4 + H2O = CH2(OH){-}CH2(OH) + MnO2 + KOH =>
3 H2C{-}CH2 + KMnO4 + 2 H2O = 3 CH2(OH){-}CH2(OH) + MnO2 + KOH
Na2CO3 + Ba(NO3)2 = Na(NO3) + BaCO3 =>
Na2CO3 + Ba(NO3)2 = 2 Na(NO3) + BaCO3
CaI2(aq)Pb(No3)2(aq) = Ca(No3)2PbI2 =>
CaI2(aq)Pb(No3)2(aq) = Ca(No3)2PbI2
OH{-} + MnO4{-} + HSO3{-} = MnO4{2-} + HSO4{-} + H2O =>
2 OH{-} + 2 MnO4{-} + HSO3{-} = 2 MnO4{2-} + HSO4{-} + H2O
Fe(Cl)2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 Fe(Cl)2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O
Fe + ClO4 = Fe(ClO4)2 =>
Fe + 2 ClO4 = Fe(ClO4)2
Na3AlO3 + H2SO4 = Na3[AlO3]SO4 + H2 =>
Na3AlO3 + H2SO4 = Na3[AlO3]SO4 + H2
Ba(OH)2 + (NH4)(SCN) = Ba(SCN)2 + (NH4)(OH) =>
Ba(OH)2 + 2(NH4)(SCN) = Ba(SCN)2 + 2(NH4)(OH)
Na2CO3(aq) + Ca(NO3)2(aq) = NaNO3 + CaCO3 =>
Na2CO3(aq) + Ca(NO3)2(aq) = 2 NaNO3 + CaCO3
O2 + H2S + MgCl2 = MgS + HClO =>
O2 + H2S + MgCl2 = MgS + 2 HClO
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
(CH3)2CCHCH2CH2CH3 + HCl = (CH3)2CClCH2CH2CH2CH3 =>
(CH3)2CCHCH2CH2CH3 + HCl = (CH3)2CClCH2CH2CH2CH3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C6H5F + O2 = COF2 + H2O + CO2 =>
2 C6H5F + 14 O2 = COF2 + 5 H2O + 11 CO2
Zn(CH3COO)2 + NaOH = Zn(OH)2 + CH3COONa =>
Zn(CH3COO)2 + 2 NaOH = Zn(OH)2 + 2 CH3COONa
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb + S = Pb2S3 =>
2 Pb + 3 S = Pb2S3
Li2 + Ca + H = Li2CaH =>
Li2 + Ca + H = Li2CaH
K3PO4 + NaI = Na3PO4 + KI =>
K3PO4 + 3 NaI = Na3PO4 + 3 KI
C6H12O6 + H2CO3 = CH2O2 =>
C6H12O6 + 6 H2CO3 = 12 CH2O2
NH4 + Pb(NO3)2 = NH4NO3 + Pb =>
2 NH4 + Pb(NO3)2 = 2 NH4NO3 + Pb
K + NiCl2 = Ni + KCl =>
2 K + NiCl2 = Ni + 2 KCl
Zn(OH) + CoSO = ZnSO + Co(OH) =>
Zn(OH) + CoSO = ZnSO + Co(OH)
(NH4)2S(aq) + CaI2(aq) = (NH4)2I2(aq) + CaS(aq) =>
(NH4)2S(aq) + CaI2(aq) = (NH4)2I2(aq) + CaS(aq)
TiO(OH)2 + Ba(OH)2 = BaTiO3 + H2O =>
TiO(OH)2 + Ba(OH)2 = BaTiO3 + 2 H2O
Sn + CuCl2 = Cu + SnCl =>
2 Sn + CuCl2 = Cu + 2 SnCl
C9H8O + H2O2 + C4F6O3 = C9H8O2 + C2F3O2H =>
C9H8O + H2O2 + C4F6O3 = C9H8O2 + 2 C2F3O2H
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
OH(aq) + HC2H3O2(aq) = C2H3O2(aq) + H2O(aq) =>
OH(aq) + HC2H3O2(aq) = C2H3O2(aq) + H2O(aq)
Na2N2O2 + KMnO4 + H2SO4 = NaNO3 + KHSO4 + MnSO4 + H2O =>
5 Na2N2O2 + 8 KMnO4 + 16 H2SO4 = 10 NaNO3 + 8 KHSO4 + 8 MnSO4 + 12 H2O
Na2(MnO4) + HI = MnI2 + NaI + H2O + I2 =>
Na2(MnO4) + 8 HI = MnI2 + 2 NaI + 4 H2O + 2 I2
CH3(CH2)8OHCH3(CH2)8Li = CH3(CH2)8(CH2)8CH3LiOH =>
CH3(CH2)8OHCH3(CH2)8Li = CH3(CH2)8(CH2)8CH3LiOH
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/07/24
Équations équilibrées sur06/06/23
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