| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ge2H6 + 14 OH{-} = 2 GeO2 + 10 H2O + 14e
C12H8 + O2 = CO2 + H2O =>
C12H8 + 14 O2 = 12 CO2 + 4 H2O
NaOHHCl = NaClHOH =>
NaOHHCl = NaClHOH
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
KH + HCl = KCl + H =>
KH + HCl = KCl + 2 H
SO3 + NaO = Na2SO4 + O =>
SO3 + 2 NaO = Na2SO4 + O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
TiOOH + H2O2 + NaOH + H2O = Na2[Ti(OH)6] =>
2 TiOOH + H2O2 + 4 NaOH + 2 H2O = 2 Na2[Ti(OH)6]
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
S + H3 = SH3 =>
S + H3 = SH3
KClO + Na2SnO2 = KCl + Na2SnO3 =>
KClO + Na2SnO2 = KCl + Na2SnO3
CO2 + H2O + HF = C2H3O2F + O2 =>
4 CO2 + 2 H2O + 2 HF = 2 C2H3O2F + 3 O2
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaNO3 + H2CO3 = Na2CO3 + HNO3 =>
2 NaNO3 + H2CO3 = Na2CO3 + 2 HNO3
Zn(OH)2 + NO2 = Zn(NO3)2 + H2 =>
Zn(OH)2 + 2 NO2 = Zn(NO3)2 + H2
NH4ClO4(aq) + HF(aq) = NH4F(aq) + HClO4(aq) =>
NH4ClO4(aq) + HF(aq) = NH4F(aq) + HClO4(aq)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CHCl3 + NH3 = NH4CN + NH4Cl =>
CHCl3 + 5 NH3 = NH4CN + 3 NH4Cl
AgNO3 + K2Cr = Ag2Cr + KNO3 =>
2 AgNO3 + K2Cr = Ag2Cr + 2 KNO3
SO3 + NaO = Na2SO4 + O2 =>
2 SO3 + 4 NaO = 2 Na2SO4 + O2
KClO4 + Al = K2O + Al2O3 + Cl2 =>
6 KClO4 + 14 Al = 3 K2O + 7 Al2O3 + 3 Cl2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C27H48O20 + O2 = H2O + CO2 =>
C27H48O20 + 29 O2 = 24 H2O + 27 CO2
Cr + CoCl = Co + CrCl =>
Cr + CoCl = Co + CrCl
Na2Co3 + Ca(HCO3)2 = CaCo3 + NaHCO3 =>
Na2Co3 + Ca(HCO3)2 = CaCo3 + 2 NaHCO3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
MgCr2O7 + NaCl = Na2Cr2O7 + MgCl2 =>
MgCr2O7 + 2 NaCl = Na2Cr2O7 + MgCl2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
ZnO + HI = ZnH + IO =>
ZnO + HI = ZnH + IO
KNO3 + Al = K + Al(NO3)3 =>
3 KNO3 + Al = 3 K + Al(NO3)3
Cu + HgSO4 = CuSO4 + Hg =>
Cu + HgSO4 = CuSO4 + Hg
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2
CuNO3 + KCl = CuCl + KNO3 =>
CuNO3 + KCl = CuCl + KNO3
HCl + CH3COOC2H5 = C2H5Cl + CH3COOH =>
HCl + CH3COOC2H5 = C2H5Cl + CH3COOH
N2O4 + N2 = N2O2 =>
N2O4 + N2 = 2 N2O2
BiI3 + KI = [BiI6]{-3} + K{+} =>
BiI3 + 3 KI = [BiI6]{-3} + 3 K{+}
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeCl3 + NH4NO3 = FeNO3 + NH4Cl3 =>
FeCl3 + NH4NO3 = FeNO3 + NH4Cl3
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
CrO + Cl2 = CrCl3 + O2 =>
2 CrO + 3 Cl2 = 2 CrCl3 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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