| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H33OH + 24 O2 = 16 CO2 + 17 H2O
NaCH3CO2 + KCl = NaCl + KCH3CO2 =>
NaCH3CO2 + KCl = NaCl + KCH3CO2
Cl2O7 + PbO = Cl2(PbO2)7 =>
Cl2O7 + 7 PbO = Cl2(PbO2)7
NaOH + K2SO3 = Na2SO3 + KOH =>
2 NaOH + K2SO3 = Na2SO3 + 2 KOH
Rb2(SO4) + AlBr3 = Al2(SO4)3 + RbBr =>
3 Rb2(SO4) + 2 AlBr3 = Al2(SO4)3 + 6 RbBr
CaCO3 + FeCl3 = Fe2(CO3)3 + CaCl2 =>
3 CaCO3 + 2 FeCl3 = Fe2(CO3)3 + 3 CaCl2
C7H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H6(l) + 17 O2(g) = 14 CO2(g) + 6 H2O(g)
Hg + CuCl2 = Cu + HgCl2 =>
Hg + CuCl2 = Cu + HgCl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
Cl2O7 + PbO = Cl2(PbO2)7 =>
Cl2O7 + 7 PbO = Cl2(PbO2)7
NaOH + (H2)S(O4) = (Na2)S(O4) + (H2)O =>
2 NaOH + (H2)S(O4) = (Na2)S(O4) + 2(H2)O
Si2H6 + KOH + H2O = H2 + K2SiO3 =>
Si2H6 + 4 KOH + 2 H2O = 7 H2 + 2 K2SiO3
H2O + CaCl = CaH2 + ClO =>
H2O + CaCl = CaH2 + ClO
Hg + CuCl2 = Cu + HgCl2 =>
Hg + CuCl2 = Cu + HgCl2
CH3COOH + CH3OH = CH3COOCH2 + H2O =>
5 CH3COOH + 2 CH3OH = 4 CH3COOCH2 + 4 H2O
chlorine + sodiumiodide = sodiumchloride + iodine =>
Cl2 + 2 NaI = 2 NaCl + I2
KCl + NaBr = KNa + BrCl =>
KCl + NaBr = KNa + BrCl
Zn(OH)2 + ZnSO4 = (ZnOH)2SO4 =>
Zn(OH)2 + ZnSO4 = (ZnOH)2SO4
NH4NO2 + HOH = HNO2 + NH4OH =>
NH4NO2 + HOH = HNO2 + NH4OH
AhNO3 + CaCl2 = AhCl + Ca(NO3)2 =>
2 AhNO3 + CaCl2 = 2 AhCl + Ca(NO3)2
H3BO3 + H2O = H2BO + OH =>
H3BO3 + H2O = H2BO + 3 OH
FeS2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O2 =>
2 FeS2 + 14 KMnO4 + 20 H2SO4 = Fe2(SO4)3 + 14 MnSO4 + 7 K2SO4 + 20 H2O2
CaCO3 + ZnO = CaO + ZnCO3 =>
CaCO3 + ZnO = CaO + ZnCO3
KCI + NH4NO3 = KNO3 + NH4CI =>
KCI + NH4NO3 = KNO3 + NH4CI
NaCl(s) + H2SO4 = Na2SO4 + HCl =>
2 NaCl(s) + H2SO4 = Na2SO4 + 2 HCl
Ba + (NH4)2CO3 = BaCO3 + (NH4)2 =>
Ba + (NH4)2CO3 = BaCO3 + (NH4)2
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
Na2Zn(OH)4 + HCl = Zn(OH)2 + NaCl + H2O =>
Na2Zn(OH)4 + 2 HCl = Zn(OH)2 + 2 NaCl + 2 H2O
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
Pb(CLO3)2(aq) + NaI(aq) = PbI2(s) + NaCLO3(aq) =>
Pb(CLO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaCLO3(aq)
Au + HCl = AuCl + H =>
Au + HCl = AuCl + H
S + O2 = SO2 =>
S + O2 = SO2
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
CH3COONH4 + O2 = CO2 + H2O + N2 =>
4 CH3COONH4 + 11 O2 = 8 CO2 + 14 H2O + 2 N2
BrO2 + N2O4 + OH{-} = BrO3{-} + NO2{-} + H2O =>
2 BrO2 + N2O4 + 4 OH{-} = 2 BrO3{-} + 2 NO2{-} + 2 H2O
Zn + HCl + Na2HPO4 = PH3 + ZnCl2 + NaCl + H2O =>
4 Zn + 10 HCl + Na2HPO4 = PH3 + 4 ZnCl2 + 2 NaCl + 4 H2O
KMnO4 + NaI + HCl = MnCl2 + I2 + KCl + NaCl + H2O =>
2 KMnO4 + 10 NaI + 16 HCl = 2 MnCl2 + 5 I2 + 2 KCl + 10 NaCl + 8 H2O
Na2SO3 + KI + H2SO4 = H2O + K2SO4 + Na2S + I2 =>
Na2SO3 + 6 KI + 3 H2SO4 = 3 H2O + 3 K2SO4 + Na2S + 3 I2
NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4
Zn(OH)2 + S = ZnS + H2O + O =>
Zn(OH)2 + S = ZnS + H2O + O
Br + Sb = Sb2Br3 =>
3 Br + 2 Sb = Sb2Br3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C8H18 + O2(g) = CO2(g) + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O
C8H18 + O2(g) = CO(g) + H2O(g) =>
2 C8H18 + 17 O2(g) = 16 CO(g) + 18 H2O(g)
FeS2 + O0 = Fe2O3 + SO2 =>
2 FeS2 + 11 O0 = Fe2O3 + 4 SO2
PbCrO4 + NaNO3 = Pb(NO3)2 + Na2CrO4 =>
PbCrO4 + 2 NaNO3 = Pb(NO3)2 + Na2CrO4
Pb(s) + HNO3(s) = PbNO3(aq) + H2O(l) + NO2(g) =>
Pb(s) + 2 HNO3(s) = PbNO3(aq) + H2O(l) + NO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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