| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + O3 = KClO3
HCl + MnO2 = MnCl + H2O + Cl =>
4 HCl + MnO2 = MnCl + 2 H2O + 3 Cl
HClO + H2O = H3O + ClOOH =>
HClO + 3 H2O = 2 H3O + ClOOH
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
Na2CO3 + KOH = Na2OH + KCO3 =>
Na2CO3 + KOH = Na2OH + KCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BACl2 + H2So4 = BASo4 + HCl =>
BACl2 + H2So4 = BASo4 + 2 HCl
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
BACl2 + H2So4 = BASo4 + HCl =>
BACl2 + H2So4 = BASo4 + 2 HCl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
FES2 + H2O + O2 = FESO4 + H2SO4 =>
2 FES2 + 2 H2O + 7 O2 = 2 FESO4 + 2 H2SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KC4H4O6 + CH3COOH = KHC4H4O6 + CH3COO =>
KC4H4O6 + CH3COOH = KHC4H4O6 + CH3COO
WO3 + CO = W + CO2 =>
WO3 + 3 CO = W + 3 CO2
Mg + Cl = MgCl =>
Mg + Cl = MgCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na3AlF6 = NaF + AlF3 =>
Na3AlF6 = 3 NaF + AlF3
C2H2ClO2Na + H2O = C2HClO2Na + H3O =>
C2H2ClO2Na + H2O = C2HClO2Na + H3O
PbI2 + HNO3 = I2NO3 + PbH =>
PbI2 + HNO3 = I2NO3 + PbH
CH3CHCHCH3 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHCHCH3 + 8 KMnO4 + 10 KOH = 2 CH3COOK + 8 K2MnO4 + 6 H2O
KCLO + NH3 = N2 + H2O + KCL =>
3 KCLO + 2 NH3 = N2 + 3 H2O + 3 KCL
Fe(Cl)2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 Fe(Cl)2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HBr + H2SO4 = SO2 + H2O + Br =>
2 HBr + H2SO4 = SO2 + 2 H2O + 2 Br
P4 + KOH + H2O = PH3 + KH2PO2 =>
P4 + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
K2Cr2O7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 SNCl2 + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH3 + HClO4 = NO4 + H4Cl =>
NH3 + HClO4 = NO4 + H4Cl
K2Cr2O7 + BaCl2 + H2O = BaCrO4 + KCl + HCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 KCl + 2 HCl
CAO + HCl = CACl2 + H2O =>
CAO + 2 HCl = CACl2 + H2O
HClO4 + NH3 = NH4ClO4 =>
HClO4 + NH3 = NH4ClO4
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
FeSO4 + Na2CO3 = FeCO3 + Na2SO4 =>
FeSO4 + Na2CO3 = FeCO3 + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeSO4 + KOH = FeOH + KSO4 =>
FeSO4 + KOH = FeOH + KSO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/18
Équations équilibrées sur10/20/17
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