| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3OH + 5 O2 = 4 CHO2 + 6 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
C6H5NH2 + HNO3 = C6H5NH3 + NO3 =>
C6H5NH2 + HNO3 = C6H5NH3 + NO3
KMnO4 + RbCl = RbMnO4 + KCl =>
KMnO4 + RbCl = RbMnO4 + KCl
BaCO3 + HNO3 = Ba + CO2 + NO3 + H2O =>
BaCO3 + 2 HNO3 = Ba + CO2 + 2 NO3 + H2O
Al + NiI2 = Ni + AlI2 =>
Al + NiI2 = Ni + AlI2
(CH3COO)2Ca + O2 = CaCO3 + CO2 + H2O =>
(CH3COO)2Ca + 4 O2 = CaCO3 + 3 CO2 + 3 H2O
CaCO3 + HNo3 = Ca(No3)2 + CO2 + H2O =>
CaCO3 + 2 HNo3 = Ca(No3)2 + CO2 + H2O
C5H10O2 + Ba = C6H10O4Ba + C4H8 + H2O =>
20 C5H10O2 + 8 Ba = 8 C6H10O4Ba + 13 C4H8 + 8 H2O
C7H8O + Cr2O7{-2} + H{+} = C7H8O2 + Cr{3+} + H2O =>
3 C7H8O + Cr2O7{-2} + 8 H{+} = 3 C7H8O2 + 2 Cr{3+} + 4 H2O
FeSO4 + Ag = Ag2SO4 + Fe =>
FeSO4 + 2 Ag = Ag2SO4 + Fe
Bi + Cl = BiCl =>
Bi + Cl = BiCl
Bi + Cl = BiCl3 =>
Bi + 3 Cl = BiCl3
C + Fe = FeC3 =>
3 C + Fe = FeC3
KCIO2 = KCIO4 + KCI =>
2 KCIO2 = KCIO4 + KCI
CH3(CH2)4H3 + O2 = CO2 + H2O =>
2 CH3(CH2)4H3 + 17 O2 = 10 CO2 + 14 H2O
FrI = Fr + I =>
FrI = Fr + I
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KNO2 + FeCl2 + H2SO4 = N2 + FeCl3 + KCl + Fe2(SO4)3 + H2O =>
6 KNO2 + 18 FeCl2 + 12 H2SO4 = 3 N2 + 10 FeCl3 + 6 KCl + 4 Fe2(SO4)3 + 12 H2O
AsH3 + K2CrO7 + HCl = H3AsO4 + CrCl3 + KCl + H2O =>
9 AsH3 + 8 K2CrO7 + 40 HCl = 9 H3AsO4 + 8 CrCl3 + 16 KCl + 20 H2O
SnCl4(aq) + Fe(s) = FeCl3(aq) + SnCl2(aq) =>
3 SnCl4(aq) + 2 Fe(s) = 2 FeCl3(aq) + 3 SnCl2(aq)
C2H5COOOH + O2 = CO2 + H2O =>
C2H5COOOH + 3 O2 = 3 CO2 + 3 H2O
Na2(SO4) + CuS = Cu(SO4) + Na2S =>
Na2(SO4) + CuS = Cu(SO4) + Na2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
BaBr2(aq) + Na2SO4(aq) = BaSO4(s) + NaBr(aq) =>
BaBr2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaBr(aq)
HNO3 + HI = NO2 + I2 + H2O =>
2 HNO3 + 2 HI = 2 NO2 + I2 + 2 H2O
C3H5Cl + HClO = C3H6Cl2O =>
C3H5Cl + HClO = C3H6Cl2O
(COOH)2 + NaOH = (COONa)2 + H2O =>
(COOH)2 + 2 NaOH = (COONa)2 + 2 H2O
CuCl2 + Na3PO4 = CuCl2Na3PO4 =>
CuCl2 + Na3PO4 = CuCl2Na3PO4
KMnO4 + H2SO4 = H2O + KHSO4 + Mn2O7 =>
2 KMnO4 + 2 H2SO4 = H2O + 2 KHSO4 + Mn2O7
C + Fe = FeC3 =>
3 C + Fe = FeC3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CH3OH + KCl = KOH + CH3Cl =>
CH3OH + KCl = KOH + CH3Cl
Ca(HCO3)2 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 + H2CO3 =>
Ca(HCO3)2 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 + H2CO3
Mn(NO3)2(aq) + NaOH(aq) = MnOH(s) + Na(NO3)2(aq) =>
Mn(NO3)2(aq) + NaOH(aq) = MnOH(s) + Na(NO3)2(aq)
KMnO4 + Cu2SFeS2 + H2SO4 = Fe2(SO4)3 + CuSO4 + K2SO4 + H2O + MnSO4 =>
10 KMnO4 + 2 Cu2SFeS2 + 16 H2SO4 = Fe2(SO4)3 + 4 CuSO4 + 5 K2SO4 + 16 H2O + 10 MnSO4
Al + NiI2 = Ni + AlI2 =>
Al + NiI2 = Ni + AlI2
PdO + Cu = Pd + CuO =>
PdO + Cu = Pd + CuO
H2BaSO4 = Ba + H2SO4 =>
H2BaSO4 = Ba + H2SO4
Zn + Mg = ZnMg =>
Zn + Mg = ZnMg
NH4H2PO4 + MgO = NH4MgPO4 + H2O =>
NH4H2PO4 + MgO = NH4MgPO4 + H2O
CH3CH2OH + NH4Cl = CH3CH2ONH4 + HCl =>
CH3CH2OH + NH4Cl = CH3CH2ONH4 + HCl
Ca(OH)2 + H2 = CaH + H2O =>
2 Ca(OH)2 + 3 H2 = 2 CaH + 4 H2O
NaOH + HBr = NaBrH2O =>
NaOH + HBr = NaBrH2O
NaClO(aq) + HCl(aq) = NaCl(aq) + HClO(aq) =>
NaClO(aq) + HCl(aq) = NaCl(aq) + HClO(aq)
C2H5O101 + C18H36O2 = C34H68O11 + H2O =>
26.000000000001C2H5O101 + 679.00000000004C18H36O2 = 361.00000000002C34H68O11 + 13 H2O
C8H17OH1 + O2 = CO2 + H2O1 =>
C8H17OH1 + 12 O2 = 8 CO2 + 9 H2O1
CaSO4 + FeCl3 = CaCl2 + Fe2(SO4)3 =>
3 CaSO4 + 2 FeCl3 = 3 CaCl2 + Fe2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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