| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + BaCl2 + 2 H2O = Cu(OH)2 + BaSO4 + 2 HCl
CaC2 + CO2 + H2O = CaO2H2 + C3H4O2 =>
6 CaC2 + 3 CO2 + 16 H2O = 6 CaO2H2 + 5 C3H4O2
C5H12O + C3H7COOH = C9H18O2 + H2O =>
C5H12O + C3H7COOH = C9H18O2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li2O + LaO + O2 + ZrO2 = Li7La3Zr2O12 =>
14 Li2O + 12 LaO + 3 O2 + 8 ZrO2 = 4 Li7La3Zr2O12
Ni(OH)2 + NH3 = [Ni(NH3)4]2 + OH =>
2 Ni(OH)2 + 8 NH3 = [Ni(NH3)4]2 + 4 OH
Zn + HNO4 = Zn(NO4)2 + N2O + H2O =>
6 Zn + 14 HNO4 = 6 Zn(NO4)2 + N2O + 7 H2O
Zn2 + HCl = ZnH2 + Cl2 =>
Zn2 + 4 HCl = 2 ZnH2 + 2 Cl2
KI1 + Cl2 = KCl2 + I =>
KI1 + Cl2 = KCl2 + I
C6H10O2 + KMnO4 = CH3CCOOK + MnO2 + H2O =>
C6H10O2 + 2 KMnO4 = 2 CH3CCOOK + 2 MnO2 + 2 H2O
FeSO4 + K4(Fe(CN)6) = Fe4[Fe(CN)6]3 + K2SO4 + Fe =>
6 FeSO4 + 3 K4(Fe(CN)6) = Fe4[Fe(CN)6]3 + 6 K2SO4 + 2 Fe
Zn + AgNBaCO3 = Ag + Zn(NBaCO3)2 =>
Zn + 2 AgNBaCO3 = 2 Ag + Zn(NBaCO3)2
CH3NH2 + H2O = CH3NH + H3O =>
CH3NH2 + H2O = CH3NH + H3O
H2SO4 + KI = K2HSO4 + I + H2O + H2S =>
9 H2SO4 + 16 KI = 8 K2HSO4 + 16 I + 4 H2O + H2S
Ba3PO4 + Ba(NO3)2 = BaNO3 + BaPO4 =>
Ba3PO4 + 2 Ba(NO3)2 = 4 BaNO3 + BaPO4
NH3 + AlCl3 = AlN + HCl =>
NH3 + AlCl3 = AlN + 3 HCl
C3H8 + Cl2 + NaOH = C3H7OH + NaCl + H2O =>
C3H8 + Cl2 + 2 NaOH = C3H7OH + 2 NaCl + H2O
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + Cl2 + SnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 SnCl2 = 2 MnSO4 + K2SO4 + 5 Cl2 + 5 SnSO4 + 8 H2O
NaIO + HCl = NaCl + HIO =>
NaIO + HCl = NaCl + HIO
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)(aq) + Cu(s) =>
2 Zn(s) + Cu(NO3)2(aq) = 2 Zn(NO3)(aq) + Cu(s)
XeF6 + I2 = XeI6 + F2 =>
XeF6 + 3 I2 = XeI6 + 3 F2
Al2O3 + NH4Cl = AlCl3 + NH3 + H2O =>
Al2O3 + 6 NH4Cl = 2 AlCl3 + 6 NH3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Ca(OH)2 + Rb = RbOH + Ca =>
Ca(OH)2 + 2 Rb = 2 RbOH + Ca
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
CH3OH + MnO4{-} + OH{-} = CO3 + MnO4{-2} + H2O =>
CH3OH + 8 MnO4{-} + 8 OH{-} = CO3 + 8 MnO4{-2} + 6 H2O
K2O + SiO2 = K2O3Si =>
K2O + SiO2 = K2O3Si
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
F + HCl = Cl + HF =>
F + HCl = Cl + HF
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
KClO2 = KCl + O2KClO3 = KCl + O2KClO4 = KCl + O2KNO3 = KNO2 + O2Mn3O4 + Al = Mn + Al2O3N2O4 = NO2N2O5 = NO2 + O2NH3 + HCl = NH4ClNH4NO2 = N2 + H2ONH4NO3 = N2O + H =>
5 KClO2 = 3 KCl + 2 O2KClO3
(NH4)2S2O8 + SbCl3 = (NH4)2SO4 + SbCl3SO4 =>
(NH4)2S2O8 + SbCl3 = (NH4)2SO4 + SbCl3SO4
FeCl3 + Ba(OH)2 = BaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(OH)3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
Al + H2(SO4)3 = Al2(SO4)3 + H2 =>
2 Al + H2(SO4)3 = Al2(SO4)3 + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
P4 + S2 = P4S10 =>
P4 + 5 S2 = P4S10
Fe + Cu(NO3) = Fe(NO3)2 + Cu =>
Fe + 2 Cu(NO3) = Fe(NO3)2 + 2 Cu
K2Cr2O7 + Cu2S + H2SO4 = CuSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
5 K2Cr2O7 + 3 Cu2S + 23 H2SO4 = 6 CuSO4 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O
NaNO3 + HCI = HNO3 + NaCI =>
NaNO3 + HCI = HNO3 + NaCI
CH3COOH + CuCO3 = CO2 + H2O + Cu(CH3COO)2 =>
2 CH3COOH + CuCO3 = CO2 + H2O + Cu(CH3COO)2
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 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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