| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2OH42 + 12 O2 = 2 CO2 + 21 H2O
NaOH + H2C2O4 = NaCO2 + H2O =>
2 NaOH + H2C2O4 = 2 NaCO2 + 2 H2O
AlF2 + BaNO3 = AlNO3 + BaF2 =>
AlF2 + BaNO3 = AlNO3 + BaF2
carbonicacid + CsOH = caesiumcarbonate + water =>
H2CO3 + 2 CsOH = Cs2CO3 + 2 H2O
Mg + Pb(NO3)2 = Pb + Mg(NO3)2 =>
Mg + Pb(NO3)2 = Pb + Mg(NO3)2
NH4 + CO2 + H2O = (NH4)2CO3 + H2 =>
2 NH4 + CO2 + H2O = (NH4)2CO3 + H2
H2O + CO2 = C3H3 + O =>
3 H2O + 6 CO2 = 2 C3H3 + 15 O
H3BO3 + H2O = H3O + H2BO3 =>
H3BO3 + H2O = H3O + H2BO3
Pb(NO3)2 + Cu2SO4 = PbSO4 + Cu2(NO3)2 =>
Pb(NO3)2 + Cu2SO4 = PbSO4 + Cu2(NO3)2
H2S04 + NaOH = Na2S04 + H2O =>
H2S04 + 2 NaOH = Na2S04 + 2 H2O
S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O
H2 + Fe2O4 = Fe + H2O =>
4 H2 + Fe2O4 = 2 Fe + 4 H2O
FeSO4 + NH3 = Fe(NH3) + SO4 =>
FeSO4 + NH3 = Fe(NH3) + SO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 NaMnO4 + NaNO2 + 2 NaOH = 2 Na2MnO4 + NaNO3 + H2O
CoCl2 + NH4OH = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH4OH = Co(OH)2 + 2 NH4Cl
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaClO4 + Zn + HCl = NaCl + ZnCl2 + H2O =>
NaClO4 + 4 Zn + 8 HCl = NaCl + 4 ZnCl2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + K = KCl + H =>
HCl + K = KCl + H
Cl2 + Sr(OH)2 = Sr(OCl)2 + SrCl2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = Sr(OCl)2 + SrCl2 + 2 H2O
H3P + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 H3P + 8 KMnO4 + 12 H2SO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Li + MgCl2 = LiCl2 + Mg =>
Li + MgCl2 = LiCl2 + Mg
HBrO + FeSO4 + H2SO4 = H2O + Fe2(SO4)3 + FeBr3 =>
6 HBrO + 12 FeSO4 + 3 H2SO4 = 6 H2O + 5 Fe2(SO4)3 + 2 FeBr3
Al + H3PO4 = AlPO4 + H4 =>
4 Al + 4 H3PO4 = 4 AlPO4 + 3 H4
CoCl2 + NH4OH = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH4OH = Co(OH)2 + 2 NH4Cl
C27H110O6 + O2 = CO2 + H2O =>
2 C27H110O6 + 103 O2 = 54 CO2 + 110 H2O
Ca + Na2 = Ca3Na2 =>
3 Ca + Na2 = Ca3Na2
Fe2(SO4)3 + K2CrO4 = Fe2CrO4 + K2(SO4)3 =>
Fe2(SO4)3 + K2CrO4 = Fe2CrO4 + K2(SO4)3
H2O + B = H2BO3 + H =>
3 H2O + B = H2BO3 + 4 H
C + Na2Cr2O7 = Cr2O3 + Na2O + CO2 =>
3 C + 2 Na2Cr2O7 = 2 Cr2O3 + 2 Na2O + 3 CO2
ZnO2{-} + H{+} + e = Zn + H2O =>
ZnO2{-} + 4 H{+} + 3e = Zn + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HNO6 = H2 + NO2 + O2 =>
2 HNO6 = H2 + 2 NO2 + 4 O2
P + Al = PAl3 =>
P + 3 Al = PAl3
C5H12 + Cl2 = C5Cl + HCl =>
2 C5H12 + 13 Cl2 = 2 C5Cl + 24 HCl
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Ca + F = FCa =>
Ca + F = FCa
Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2
Fe2O3 + Ti = Fe + TiO2 =>
2 Fe2O3 + 3 Ti = 4 Fe + 3 TiO2
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
ClI4 + H2O = H4ClO4 + HI =>
ClI4 + 4 H2O = H4ClO4 + 4 HI
NaOH + CaCl2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
4 NaOH + CaCl2 + 2 Cl2 = Ca(OCl)2 + 4 NaCl + 2 H2O
CaI2 + F = CaF + I =>
CaI2 + F = CaF + 2 I
C + KNO3 + S = N2 + CO2 + K2S =>
3 C + 2 KNO3 + S = N2 + 3 CO2 + K2S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H5CH3 + HNO3 = CH3(C6H2)(NO2)3 + H2O =>
C6H5CH3 + 3 HNO3 = CH3(C6H2)(NO2)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
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