| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
Mg + Cl = MgCl =>
Mg + Cl = MgCl
C3H7OH + HCl = C3H7Cl + H2O =>
C3H7OH + HCl = C3H7Cl + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SiS + O = SiSO =>
SiS + O = SiSO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Na + HSO4 = NaSO4 + H2O + SO2 =>
3 Na + 4 HSO4 = 3 NaSO4 + 2 H2O + SO2
Mg + AlCl3 = Al + MgCl3 =>
Mg + AlCl3 = Al + MgCl3
Na + HSO4 = Na2SO4 + H2O + SO2 =>
6 Na + 4 HSO4 = 3 Na2SO4 + 2 H2O + SO2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
KIO3 + KI + H2O = KOH + I2 =>
KIO3 + 5 KI + 3 H2O = 6 KOH + 3 I2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Mg(OH)2 + FeO = MgO + Fe(OH)2 =>
Mg(OH)2 + FeO = MgO + Fe(OH)2
HCl + FeS = FeCl2 + H2S =>
2 HCl + FeS = FeCl2 + H2S
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C5H10O2 + OH = CH3COO + CH3CH2OH =>
8 C5H10O2 + 13 OH = 9 CH3COO + 11 CH3CH2OH
C5H10O5 + NaBH4 + H2O = C5H12O5 + NaOH + HBO =>
3 C5H10O5 + NaBH4 + 2 H2O = 3 C5H12O5 + NaOH + HBO
KMnO4 + H2SO4 = MnSO4 + K2SO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 O2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
C5H10O5 + NaBH4 + H2O = C5H12O5 + NaOH + H3BO4 =>
5 C5H10O5 + NaBH4 + 5 H2O = 5 C5H12O5 + NaOH + H3BO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
MnBr + O2 = MnO2 + BrO2 =>
MnBr + 2 O2 = MnO2 + BrO2
SiTe2 = Si + Te2 =>
SiTe2 = Si + Te2
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C5H10O5 + NaBH4 + H2O = C5H12O5 + NaOH + H3BO4 =>
5 C5H10O5 + NaBH4 + 5 H2O = 5 C5H12O5 + NaOH + H3BO4
CaC2 + (H2O) = C2H2 + Ca(OH)2 =>
CaC2 + 2(H2O) = C2H2 + Ca(OH)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
C6H5NO2 + H2 = C6H5NH2 + H2O =>
C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O
NaClO + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
Cr(OH)3 + HClo4 = Cr(Clo4)3 + H2O =>
Cr(OH)3 + 3 HClo4 = Cr(Clo4)3 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/17
Équations équilibrées sur01/18/17
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