| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pb + O2 = 2 PbO
C2H2 + O2 = CHO =>
C2H2 + O2 = 2 CHO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
HNO3 + CH3OH = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH3OH = 3 C3H7NO2 + CO2 + 11 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
PtCl4 + XeF2 = PtF6 + ClF + Xe =>
PtCl4 + 5 XeF2 = PtF6 + 4 ClF + 5 Xe
Al(HCO3)3 + HClO = Al(ClO)3 + H2O + CO2 =>
Al(HCO3)3 + 3 HClO = Al(ClO)3 + 3 H2O + 3 CO2
H + S = HS =>
H + S = HS
MgCl2 = Mg + Cl =>
MgCl2 = Mg + 2 Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
HCl + KHCO3 = CO2 + H2O + KCl =>
HCl + KHCO3 = CO2 + H2O + KCl
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Na2 + S = Na2S =>
Na2 + S = Na2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
H + O2 = H2O =>
4 H + O2 = 2 H2O
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
Ag + HCl = AgHCl =>
Ag + HCl = AgHCl
FeSO4*7H2O + (NH4)2C2O4*H2O = FeC2O4*2H2O + (NH4)2SO4 + H2O =>
FeSO4*7H2O + (NH4)2C2O4*H2O = FeC2O4*2H2O + (NH4)2SO4 + 6 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2
C + O2 = CO =>
2 C + O2 = 2 CO
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Al + Cl2 = Al2Cl =>
4 Al + Cl2 = 2 Al2Cl
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H + N2 = NH3 =>
6 H + N2 = 2 NH3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KHC2O4 + NaOH = H2O + KC2O4 + Na =>
KHC2O4 + NaOH = H2O + KC2O4 + Na
Ba(NO3)2 + K2SO4 = KNO3 + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
Sn + NaOH + H2O = Na2SnO3 + H2 =>
Sn + 2 NaOH + H2O = Na2SnO3 + 2 H2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2 =>
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2
Al2(SO4)3 + PbCl2 = PbSO4 + AlCl3 =>
Al2(SO4)3 + 3 PbCl2 = 3 PbSO4 + 2 AlCl3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/11
Équations équilibrées sur02/28/10
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