| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 SnCl2 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 SnCl2SO4 + 8 H2O
C4H604 + KMnO4 = KMn + CO2 + H2O =>
2 C4H604 + 155 KMnO4 = 155 KMn + 8 CO2 + 604 H2O
Li(OH) + Al(PO) = Li(PO) + Al(OH) =>
Li(OH) + Al(PO) = Li(PO) + Al(OH)
NaAlSi3O8 + H2O + CO2 = Al2Si2O5(OH)4 + Na + HCO3 + H4SiO4 =>
2 NaAlSi3O8 + 11 H2O + 2 CO2 = Al2Si2O5(OH)4 + 2 Na + 2 HCO3 + 4 H4SiO4
KOH + SO2 = K2SO3 + H2O = =>
2 KOH + SO2 = K2SO3 + H2O
SO2 + H2SO4 = SOSO4 + H2O =>
SO2 + H2SO4 = SOSO4 + H2O
K2MnO4 + Na2SO3 + H2O = Na2SO4 + KOH + MnO2 =>
K2MnO4 + Na2SO3 + H2O = Na2SO4 + 2 KOH + MnO2
K2CrO4 + Mg(OH)2 = MgCrO4 + KOH =>
K2CrO4 + Mg(OH)2 = MgCrO4 + 2 KOH
Mg{2+} + Fe(NO3)3 = Mg(NO3)2 + Fe{3+} =>
3 Mg{2+} + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe{3+}
CaCl2 + Na2SO3 = CaSO3 + NaCl =>
CaCl2 + Na2SO3 = CaSO3 + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnCl2 + Br2 = ZnBr2 + Cl2 =>
ZnCl2 + Br2 = ZnBr2 + Cl2
K2S + CuCl2 = K2Cl2 + CuS =>
K2S + CuCl2 = K2Cl2 + CuS
Na + NO3 = NaNO2 + O =>
Na + NO3 = NaNO2 + O
Ag + HNO3(aq) = H2 + AgNO3(aq) =>
2 Ag + 2 HNO3(aq) = H2 + 2 AgNO3(aq)
Ca + H3PO4 = Ca3(PO4)3 + H2 =>
6 Ca + 6 H3PO4 = 2 Ca3(PO4)3 + 9 H2
Zn(NO3)2 + SnCl2 = ZnCl2 + Sn(NO3)2 =>
Zn(NO3)2 + SnCl2 = ZnCl2 + Sn(NO3)2
Na2C2O4 + KMnO4 = K2C2O4 + NaMnO4 =>
Na2C2O4 + 2 KMnO4 = K2C2O4 + 2 NaMnO4
Mg3N2 + Al2O3 = MgO + AlN =>
Mg3N2 + Al2O3 = 3 MgO + 2 AlN
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ba + Fe2(SO4)3 = Fe + BaSO4 =>
3 Ba + Fe2(SO4)3 = 2 Fe + 3 BaSO4
PO4 + H2O = H2PO4 + OH =>
PO4 + 2 H2O = H2PO4 + 2 OH
F2O7 + H2O = H2F2O6 + O2 =>
F2O7 + H2O = H2F2O6 + O2
H2CO3(aq) + Na2CO3(aq) + HCl(aq) = NaCl(aq)H2CO3 =>
H2CO3(aq) + Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq)H2CO3
Co{2+} + H{+} + O2 + C2N2H8 + Cl{-} = [CoCl2(C2N2H8)2]Cl + H2O =>
4 Co{2+} + 4 H{+} + O2 + 8 C2N2H8 + 12 Cl{-} = 4[CoCl2(C2N2H8)2]Cl + 2 H2O
H2O + HNO3 = HNO3H2O =>
H2O + HNO3 = HNO3H2O
H4O3 = H2O2 + H2O =>
H4O3 = H2O2 + H2O
Al(SO4)2 = SO3 + Al2O3 + O2 =>
4 Al(SO4)2 = 8 SO3 + 2 Al2O3 + O2
CH3COOH + C3H7OH = C5H9OH + H2O =>
3 CH3COOH + 8 C3H7OH = 6 C5H9OH + 8 H2O
C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
NH3 + H3PO4 = [(NH4)3PO4] =>
3 NH3 + H3PO4 = [(NH4)3PO4]
HBrO = HBrO3 + HBr =>
3 HBrO = HBrO3 + 2 HBr
Na + ClO3 = O3 + NaCl =>
Na + ClO3 = O3 + NaCl
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Al(C7H5O2)3 + H2SO4 = HC7H5O2 + Al2(SO4)3 =>
2 Al(C7H5O2)3 + 3 H2SO4 = 6 HC7H5O2 + Al2(SO4)3
C2H6C2H4 + O2 = CO2 + H2O =>
2 C2H6C2H4 + 13 O2 = 8 CO2 + 10 H2O
Na2C2O4 + KMnO4 = K2C2O4 + NaMnO4 =>
Na2C2O4 + 2 KMnO4 = K2C2O4 + 2 NaMnO4
FeO + H2O + CO2 = Fe3O4 + CH4 =>
12 FeO + 2 H2O + CO2 = 4 Fe3O4 + CH4
Na2 + Co2 + H2O = NaOH + HCo2 =>
Na2 + 2 Co2 + 2 H2O = 2 NaOH + 2 HCo2
Ba(HSO3)2 + NaOH = BaSO3 + NaHSO3 + H2O =>
Ba(HSO3)2 + NaOH = BaSO3 + NaHSO3 + H2O
C2H5OH5 + O2 = CO2 + H2O =>
C2H5OH5 + 4 O2 = 2 CO2 + 5 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Ca(OH)2 + N2O5 = Ca2H2N2O8 + H2O =>
2 Ca(OH)2 + N2O5 = Ca2H2N2O8 + H2O
C17H35COOH + C2H5OH = C17H35COO + C2H6OH =>
C17H35COOH + C2H5OH = C17H35COO + C2H6OH
C12H11N + HCl = C12H12NCl =>
C12H11N + HCl = C12H12NCl
Cu(OH)2CH3 + HCOOH = CH3COOCu + H2O =>
Cu(OH)2CH3 + HCOOH = CH3COOCu + 2 H2O
CuSO4 + (NH4)3Fe(CN)6 = Cu3(Fe(CN)6)2 + NH3 + H2SO4 =>
3 CuSO4 + 2(NH4)3Fe(CN)6 = Cu3(Fe(CN)6)2 + 6 NH3 + 3 H2SO4
C5H10 + KMnO4 + NaHCO3 = C5H10(OH)2 + MnO2 + KOH + NaCO3 =>
C5H10 + 2 KMnO4 + 4 NaHCO3 = C5H10(OH)2 + 2 MnO2 + 2 KOH + 4 NaCO3
C2H2 + HCl = C2H4 + Cl2 =>
C2H2 + 2 HCl = C2H4 + Cl2
H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3C6HO7 =>
7 H3C6H5O7 + 27 NaHCO3 = 37 H2O + 15 CO2 + 9 Na3C6HO7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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