| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ba + Cl2 = 2 BaCl
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
Fe(SO4)3 + NH4OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe(SO4)3 + 2 NH4OH = 2 FeSO4 + 4 H2SO4 + N2O + H2O
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
C2H5OH + CH3COOH = C4H8O3 + H2O =>
C2H5OH + 3 CH3COOH = 2 C4H8O3 + H2O
Fe(SO4)3 + NH4OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe(SO4)3 + 2 NH4OH = 2 FeSO4 + 4 H2SO4 + N2O + H2O
Fe + H{2}(SO{4}) = Fe{2}(SO{4}){3} + H =>
Fe + H{2}(SO{4}) = Fe{2}(SO{4}){3} + H
K2Cr2O7 + H2SO4 + H2O = H2CrO4 + K + HSO4 =>
K2Cr2O7 + 2 H2SO4 + H2O = 2 H2CrO4 + 2 K + 2 HSO4
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
Cr(NO3)3 + CuCl2 = CrCl3 + Cu(NO3)2 =>
2 Cr(NO3)3 + 3 CuCl2 = 2 CrCl3 + 3 Cu(NO3)2
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
C3H4O3 + C2H5OH = CH3COCOOC2H5 + H2O =>
C3H4O3 + C2H5OH = CH3COCOOC2H5 + H2O
KO + Cl = Cl2O + K =>
KO + 2 Cl = Cl2O + K
Ca2SiO4 = Ca + Si + O =>
Ca2SiO4 = 2 Ca + Si + 4 O
AgNO3 + Na(CrO4) = Ag(CrO4) + NaNO3 =>
AgNO3 + Na(CrO4) = Ag(CrO4) + NaNO3
C4H8 + O2 = CO2 + H2O(l) =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O(l)
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
AgCl + Na2S2O3 = Na3[Ag(S2O3)2] + NaCl =>
AgCl + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaCl
Mg(NO3)2 + (NH4)2SCN = MgSCN + NH4NO3 =>
Mg(NO3)2 + (NH4)2SCN = MgSCN + 2 NH4NO3
WO3 + KOH = K2WO3 + H2O + O2 =>
2 WO3 + 4 KOH = 2 K2WO3 + 2 H2O + O2
C4H8 + O2 = CO2 + H2O(l) =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O(l)
C3H6 + C2H4O = C5H10O =>
C3H6 + C2H4O = C5H10O
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O =>
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O
CH3OH + KMnO4 + H3PO3 = CH2O + MnHPO4 + K2HPO4 + H2O =>
2 CH3OH + 2 KMnO4 + 3 H3PO3 = 2 CH2O + 2 MnHPO4 + K2HPO4 + 5 H2O
C2H5OH + H2O = CO2 + H =>
C2H5OH + 3 H2O = 2 CO2 + 12 H
H2[SnCl6] + H2O = SnO2 + HCl =>
H2[SnCl6] + 2 H2O = SnO2 + 6 HCl
H2Na + SO4Cu = Cu2Na + SO4H =>
H2Na + 2 SO4Cu = Cu2Na + 2 SO4H
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O =>
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
(COOH)2 + KOH = (COOK)2 + H2O =>
(COOH)2 + 2 KOH = (COOK)2 + 2 H2O
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnC3O9 = MnO3 + CO2 =>
MnC3O9 = MnO3 + 3 CO2
Fe(SO4)3 + NH4OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe(SO4)3 + 2 NH4OH = 2 FeSO4 + 4 H2SO4 + N2O + H2O
C10H14 + KMnO4 + H2SO4 = C10H6O8 + K2SO4 + MnSO4 + H2O =>
5 C10H14 + 24 KMnO4 + 36 H2SO4 = 5 C10H6O8 + 12 K2SO4 + 24 MnSO4 + 56 H2O
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O =>
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O =>
CH3CHCH3OH + NaOH = CH3CHCH3ONa + H2O
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
Fe(SO4)3 + NH4OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe(SO4)3 + 2 NH4OH = 2 FeSO4 + 4 H2SO4 + N2O + H2O
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O
H3BO3H2O = H5BO4 =>
H3BO3H2O = H5BO4
CN{-} + OH{-} = CNO{-} + H2O + e =>
CN{-} + 2 OH{-} = CNO{-} + H2O + 2e
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
Hg + Ag(NO3)3 = Hg(NO3) + Ag =>
3 Hg + Ag(NO3)3 = 3 Hg(NO3) + Ag
Na2CrO4 = Na2Cr2O7 + Na2O =>
2 Na2CrO4 = Na2Cr2O7 + Na2O
Na2S2O4 + KOH + Pb3(SO4)2 = H2O + PbS + K2SO4 + Na2SO4 =>
11 Na2S2O4 + 16 KOH + 3 Pb3(SO4)2 = 8 H2O + 9 PbS + 8 K2SO4 + 11 Na2SO4
OH{-} + CrO2{-} + ClO{-} = CrO4{2-} + Cl{-} + H2O =>
2 OH{-} + 2 CrO2{-} + 3 ClO{-} = 2 CrO4{2-} + 3 Cl{-} + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/24
Équations équilibrées sur04/06/23
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