| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CI + 2 NaI = 2 NaCI + I2
CH3OH + NH3 = CH3CH3CH3N + H2O =>
3 CH3OH + NH3 = CH3CH3CH3N + 3 H2O
NaIO3 + H2SO3 = I2 + H2SO4 + Na2SO4 + H2O =>
2 NaIO3 + 5 H2SO3 = I2 + 4 H2SO4 + Na2SO4 + H2O
Na2 + N2 = NaN4 =>
Na2 + 4 N2 = 2 NaN4
AsF3 + KMnO4 = MnO2 + O2 + As2O5 + KF =>
4 AsF3 + 12 KMnO4 = 12 MnO2 + 7 O2 + 2 As2O5 + 12 KF
Ti + MnO2 = TiO + Mn =>
2 Ti + MnO2 = 2 TiO + Mn
KMnO4 = K2MnO4 + MnO2O + O2 =>
4 KMnO4 = 2 K2MnO4 + 2 MnO2O + O2
KI + Cu(SO4)2 = K2SO4 + Cu2I2 + I =>
8 KI + 2 Cu(SO4)2 = 4 K2SO4 + Cu2I2 + 6 I
CH3OH + NH3 = CH3CH3CH3N + H2O =>
3 CH3OH + NH3 = CH3CH3CH3N + 3 H2O
CI + NaI = NaCI + I2 =>
2 CI + 2 NaI = 2 NaCI + I2
KI + Cu(SO4)2 = K2SO4 + Cu2I2 + I =>
8 KI + 2 Cu(SO4)2 = 4 K2SO4 + Cu2I2 + 6 I
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
La(NO3) + Ba(NO3) + Mn(NO3) = LaBaMnO3 + NO2 =>
La(NO3) + Ba(NO3) + Mn(NO3) = LaBaMnO3 + 3 NO2
CI + NaI = NaCI + I2 =>
2 CI + 2 NaI = 2 NaCI + I2
Na3PO4 + AgNo3 = Na3Ag + PO4No3 =>
Na3PO4 + AgNo3 = Na3Ag + PO4No3
KI + Cu(SO4)2 = K2SO4 + Cu2I2 + I =>
8 KI + 2 Cu(SO4)2 = 4 K2SO4 + Cu2I2 + 6 I
CH3OH + NH3 = CH3CH3CH3N + H2O =>
3 CH3OH + NH3 = CH3CH3CH3N + 3 H2O
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
AsF3 + KMnO4 = MnO2 + O2 + As2O5 + KF =>
4 AsF3 + 12 KMnO4 = 12 MnO2 + 7 O2 + 2 As2O5 + 12 KF
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
AsF3 + KMnO4 = MnO2 + O2 + As2O5 + KF =>
4 AsF3 + 12 KMnO4 = 12 MnO2 + 7 O2 + 2 As2O5 + 12 KF
CH3OH + NH3 = CH3CH3CH3N + H2O =>
3 CH3OH + NH3 = CH3CH3CH3N + 3 H2O
AsF3 + KMnO4 = MnO2 + O2 + As2O5 + KF =>
4 AsF3 + 12 KMnO4 = 12 MnO2 + 7 O2 + 2 As2O5 + 12 KF
KI + Cu(SO4)2 = K2SO4 + Cu2I2 + I =>
8 KI + 2 Cu(SO4)2 = 4 K2SO4 + Cu2I2 + 6 I
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH4Cl + NaOH =>
AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH4Cl + NaOH
(NH4)2SO4 + K(OH) = K2(SO4) + NH3 + H2O =>
(NH4)2SO4 + 2 K(OH) = K2(SO4) + 2 NH3 + 2 H2O
C14H12O2 + HNO3 = (C6H5CO2)2 + HNO2 + H2O =>
C14H12O2 + 3 HNO3 = (C6H5CO2)2 + 3 HNO2 + H2O
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2 =>
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2
Fe + Na2CrO4 + H2O = Fe2O3 + Cr2O3 + NaOH =>
2 Fe + 2 Na2CrO4 + 2 H2O = Fe2O3 + Cr2O3 + 4 NaOH
AsF3 + KMnO4 = MnO2 + O2 + As2O5 + KF =>
4 AsF3 + 12 KMnO4 = 12 MnO2 + 7 O2 + 2 As2O5 + 12 KF
H5O = H5 + O2 =>
2 H5O = 2 H5 + O2
CH3OH + NH3 = CH3CH3CH3N + H2O =>
3 CH3OH + NH3 = CH3CH3CH3N + 3 H2O
C8H18 + O2 = CO2 + H18O =>
2 C8H18 + 17 O2 = 16 CO2 + 2 H18O
Cr + H2O = Cr2O + H =>
2 Cr + H2O = Cr2O + 2 H
CI + NaI = NaCI + I2 =>
2 CI + 2 NaI = 2 NaCI + I2
C12H22O11 + NO{-}3 + H{+} = CO2 + H2O + N2 =>
C12H22O11 + 48 NO{-}3 + 48 H{+} = 12 CO2 + 35 H2O + 24 N2
H2X + KOH = KHX + H2O =>
H2X + KOH = KHX + H2O
H2O + KNO3 + KOH + Zn = K2Zn(OH)4 + NH3 =>
6 H2O + KNO3 + 7 KOH + 4 Zn = 4 K2Zn(OH)4 + NH3
KCl + Ca = CaCl + K =>
KCl + Ca = CaCl + K
NaNO2 + H2O2 = NaNO3 + H2O =>
NaNO2 + H2O2 = NaNO3 + H2O
C12H46 + O2 = CO2 + H2O =>
2 C12H46 + 47 O2 = 24 CO2 + 46 H2O
H2SO4 = H2 + S8 + O2 =>
8 H2SO4 = 8 H2 + S8 + 16 O2
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
H2O = H + O22 =>
22 H2O = 44 H + O22
MnO4 + H{+} + Fe{2} = Mn{2} + Fe{3} + H2O =>
MnO4 + 8 H{+} + 6 Fe{2} = Mn{2} + 6 Fe{3} + 4 H2O
SrCO + I = SrI + CO =>
SrCO + I = SrI + CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ti2O + Al = Ti + Al3O =>
Ti2O + 3 Al = 2 Ti + Al3O
AgNO3(aq) + NaOH(aq) = AgOH(aq) + NaNO3 =>
AgNO3(aq) + NaOH(aq) = AgOH(aq) + NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/24
Équations équilibrées sur03/25/23
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