| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(No3)2 + NaCl = PbCl + Na(No3)2
Cl2 + H2O = HClO + HCl =>
Cl2 + H2O = HClO + HCl
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
HF + Mg = MgF2 + H2 =>
2 HF + Mg = MgF2 + H2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
HClO3 + Al = Al(ClO3)2 + H2 =>
2 HClO3 + Al = Al(ClO3)2 + H2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
HClO3 + Al = Al(ClO3)3 + H2 =>
6 HClO3 + 2 Al = 2 Al(ClO3)3 + 3 H2
HF + Mg = MgF2 + H2 =>
2 HF + Mg = MgF2 + H2
H3PO3 + Cu = Cu3(PO3)2 + H2 =>
2 H3PO3 + 3 Cu = Cu3(PO3)2 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3COOH + Zn = Zn(CH3COO)2 + H2 =>
2 CH3COOH + Zn = Zn(CH3COO)2 + H2
CH3COOH + Zn = Zn(CH3COO)2 + H3 =>
6 CH3COOH + 3 Zn = 3 Zn(CH3COO)2 + 2 H3
CH3COOH + Zn = Zn(CH3COO)2 + H2 =>
2 CH3COOH + Zn = Zn(CH3COO)2 + H2
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
CH5N + O2 = NH3 + CO2 + H2O =>
2 CH5N + 3 O2 = 2 NH3 + 2 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + NH4NO3 =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2 NH4NO3
Zn + S = ZnS =>
Zn + S = ZnS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + HNO3 = H2O + CaNO3 + C + O2 =>
4 CaCO3 + 4 HNO3 = 2 H2O + 4 CaNO3 + 4 C + 5 O2
K2O + P4O10 = K3PO4 =>
6 K2O + P4O10 = 4 K3PO4
CaCO3 + HNO3 = H2O + CaNO3 + C + O2 =>
4 CaCO3 + 4 HNO3 = 2 H2O + 4 CaNO3 + 4 C + 5 O2
MgBr2 + H2SO4 = HBr + MgSO4 =>
MgBr2 + H2SO4 = 2 HBr + MgSO4
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2O + P4O10 = H3PO4 =>
6 H2O + P4O10 = 4 H3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Li + HCl = H2 + LiCl =>
2 Li + 2 HCl = H2 + 2 LiCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KBrO3 + SnCl2 + HCl = KBr + SnCl4 + H2O =>
KBrO3 + 3 SnCl2 + 6 HCl = KBr + 3 SnCl4 + 3 H2O
KMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C57H104O6 + O2 = H2O + CO2 =>
C57H104O6 + 80 O2 = 52 H2O + 57 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C2H6 + O2 = C2H5OH =>
2 C2H6 + O2 = 2 C2H5OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/08
Équations équilibrées sur11/28/07
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