| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg(NO3)2 + 2 NH3S = HgS2 + 2 NH3NO3
Li2O + H2O = Li + H2O2 =>
Li2O + H2O = 2 Li + H2O2
Cu + Fe(No3)2 = Cu(No3) + Fe =>
2 Cu + Fe(No3)2 = 2 Cu(No3) + Fe
NaHCO3 + KOH = NaOK + H2O + CO2 =>
NaHCO3 + KOH = NaOK + H2O + CO2
Cu + KI + H2O = CuI + KOH + H =>
Cu + KI + H2O = CuI + KOH + H
SO3 + H2O = HSO2 + O2 =>
4 SO3 + 2 H2O = 4 HSO2 + 3 O2
CuZn + O2 = Cu2O + Zn =>
4 CuZn + O2 = 2 Cu2O + 4 Zn
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*2H2O + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*2H2O + 13 H2O + 6 CO2
C3H5(NO3)3 = N2 + CO2 + H2O + O2 =>
4 C3H5(NO3)3 = 6 N2 + 12 CO2 + 10 H2O + O2
KCl + LiNo3 = KNo3 + LiCl =>
KCl + LiNo3 = KNo3 + LiCl
CH3COOH + Mg = H2 + Mg{2+} + (CH3COO{-})2 =>
4 CH3COOH + Mg = 2 H2 + Mg{2+} + 2(CH3COO{-})2
Mn + KI = MnI7 + K =>
Mn + 7 KI = MnI7 + 7 K
O2 + C2H2O4 = CO2 + H2O =>
O2 + 2 C2H2O4 = 4 CO2 + 2 H2O
ClCH2OCH2CH3 + C2H5OH = C2H5OCH2OCH2CH3 + HCl =>
ClCH2OCH2CH3 + C2H5OH = C2H5OCH2OCH2CH3 + HCl
Mn(NO3)7 + Ni(NO3)2 = Mn(NO3) + Ni(NO3)4 =>
Mn(NO3)7 + 3 Ni(NO3)2 = Mn(NO3) + 3 Ni(NO3)4
C10CH2CH3 + O2 = CO2 + H2O =>
4 C10CH2CH3 + 53 O2 = 48 CO2 + 10 H2O
I2 + NH4F = F + I2NH4 =>
I2 + NH4F = F + I2NH4
ICl3 + H2O + NH3 = NH4IO3 + NH4Cl + I2 =>
5 ICl3 + 9 H2O + 18 NH3 = 3 NH4IO3 + 15 NH4Cl + I2
O2 + C2H2O4 = CO2 + H2O =>
O2 + 2 C2H2O4 = 4 CO2 + 2 H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
AuHe + H2O = He + H2AuO =>
AuHe + H2O = He + H2AuO
I2 + NH4F = F + I2NH4 =>
I2 + NH4F = F + I2NH4
AuHe + H2O = He + H2AuO =>
AuHe + H2O = He + H2AuO
Mg + SnF2 = MgF2 + Sn =>
Mg + SnF2 = MgF2 + Sn
Mn + KI = MnI7 + K =>
Mn + 7 KI = MnI7 + 7 K
O2 + C2H2O4 = CO2 + H2O =>
O2 + 2 C2H2O4 = 4 CO2 + 2 H2O
C6H6N2O2 + C7H6O = C13H10N2O2 + H2O =>
C6H6N2O2 + C7H6O = C13H10N2O2 + H2O
NaBr + H2SO4 + NaBrO3 = Na2SO4 + H2O + Br2 =>
5 NaBr + 3 H2SO4 + NaBrO3 = 3 Na2SO4 + 3 H2O + 3 Br2
C10CH2CH3 + O2 = CO2 + H2O =>
4 C10CH2CH3 + 53 O2 = 48 CO2 + 10 H2O
Fe2SiO4 + H2SO4 = FeSO4 + Si(OH)4 =>
Fe2SiO4 + 2 H2SO4 = 2 FeSO4 + Si(OH)4
Ca + C2H3O2 = CaC2H3O2 =>
Ca + C2H3O2 = CaC2H3O2
Mn + KI = MnI7 + K =>
Mn + 7 KI = MnI7 + 7 K
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mn + KI = MnI7 + K =>
Mn + 7 KI = MnI7 + 7 K
O2 + C2H2O4 = CO2 + H2O =>
O2 + 2 C2H2O4 = 4 CO2 + 2 H2O
Fe(OH)(PO3)2 + HNO3 = Fe(NO3)3 + HPO3 + H2O =>
Fe(OH)(PO3)2 + 3 HNO3 = Fe(NO3)3 + 2 HPO3 + H2O
O2 + C2H2O4 = CO2 + H2O =>
O2 + 2 C2H2O4 = 4 CO2 + 2 H2O
I2 + NH4F = F + I2NH4 =>
I2 + NH4F = F + I2NH4
C10CH2CH3 + O2 = CO2 + H2O =>
4 C10CH2CH3 + 53 O2 = 48 CO2 + 10 H2O
I2 + NH4F = F + I2NH4 =>
I2 + NH4F = F + I2NH4
C10CH2CH3 + O2 = CO2 + H2O =>
4 C10CH2CH3 + 53 O2 = 48 CO2 + 10 H2O
AuHe + H2O = He + H2AuO =>
AuHe + H2O = He + H2AuO
Fe + Pb2SO3 = Fe2SO3 + Pb =>
2 Fe + Pb2SO3 = Fe2SO3 + 2 Pb
C10CH2CH3 + O2 = CO2 + H2O =>
4 C10CH2CH3 + 53 O2 = 48 CO2 + 10 H2O
C5H10 + Br2 = CH2BrCHBrCH2CH2CH3 =>
C5H10 + Br2 = CH2BrCHBrCH2CH2CH3
Zn + Pb3NO3{-} = ZnNO3{-} + Pb =>
Zn + Pb3NO3{-} = ZnNO3{-} + 3 Pb
AuHe + H2O = He + H2AuO =>
AuHe + H2O = He + H2AuO
Mg2(SiO4) + HNO3 = Mg(NO3)2 + SiO2 + O2 + H2 =>
Mg2(SiO4) + 4 HNO3 = 2 Mg(NO3)2 + SiO2 + O2 + 2 H2
Zn + Pb3NO3{-} = ZnNO3{-} + Pb =>
Zn + Pb3NO3{-} = ZnNO3{-} + 3 Pb
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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