| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C + SO2 = CO + CS2 =>
5 C + 2 SO2 = 4 CO + CS2
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
B2O3 + C + CL2 = BCL3 + CO =>
B2O3 + 2 C + 3 CL2 = 2 BCL3 + 3 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
C3H2O4 + O2 = CO2 + H2O =>
2 C3H2O4 + 3 O2 = 6 CO2 + 2 H2O
CaCl2 = Ca{+2} + Cl{-} =>
CaCl2 = Ca{+2} + 2 Cl{-}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SO3{2-} + MNO4{-} + H{+} = SO4{2-} + MN{2+} + H2O =>
5 SO3{2-} + 2 MNO4{-} + 6 H{+} = 5 SO4{2-} + 2 MN{2+} + 3 H2O
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
C2H3 + O2 = H2O + CO2 =>
4 C2H3 + 11 O2 = 6 H2O + 8 CO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCH3COO + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 HCH3COO + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
CuCl2 + Zr3[PO4]4 = Cu3[PO4]2 + ZrCl4 =>
6 CuCl2 + Zr3[PO4]4 = 2 Cu3[PO4]2 + 3 ZrCl4
SiF4 + Fe2[SO4]3 = Si[SO4]2 + FeF3 =>
3 SiF4 + 2 Fe2[SO4]3 = 3 Si[SO4]2 + 4 FeF3
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb[OH]2 + K2[CO3] = Pb[CO3] + K[OH] =>
Pb[OH]2 + K2[CO3] = Pb[CO3] + 2 K[OH]
SO3{2�} + MnO4{�} + H{+} = SO4{2�} + Mn{2+} + H2O =>
3 SO3{2�} + MnO4{�} + 2 H{+} = 3 SO4{2�} + Mn{2+} + H2O
CCl4 + Al[PO4] = C3[PO4]4 + AlCl3 =>
3 CCl4 + 4 Al[PO4] = C3[PO4]4 + 4 AlCl3
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
Na + H2O = Na[OH] + H2 =>
2 Na + 2 H2O = 2 Na[OH] + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCIO + Mg(OH)2 = Mg(CIO)2 + H2O =>
2 HCIO + Mg(OH)2 = Mg(CIO)2 + 2 H2O
CaCl2 + NaPO4 = Ca(PO4)2 + NaCl =>
CaCl2 + 2 NaPO4 = Ca(PO4)2 + 2 NaCl
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Ca + H2O = Ca[OH]2 + H2 =>
Ca + 2 H2O = Ca[OH]2 + H2
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/09
Équations équilibrées sur01/18/09
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