| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + NaCO3 = AgCO3 + NaNO3
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
Al + Cl = AlCl =>
Al + Cl = AlCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + S = ZnS =>
Zn + S = ZnS
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCl + Na2S = HNa2 + ClS =>
HCl + Na2S = HNa2 + ClS
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
NO + H2 = N + H2O =>
NO + H2 = N + H2O
NH4(OH) + H2SO4 = NH3SO3 + H2O =>
NH4(OH) + H2SO4 = NH3SO3 + 2 H2O
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
HCl + CaCO3 = CaCl2 + CO2 + H2O(l) =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O(l)
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
Sr(OH)2 + HBr = H2O + Sr(Br)2 =>
Sr(OH)2 + 2 HBr = 2 H2O + Sr(Br)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + Na3(PO4) = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 Na(NO3)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C6H12O6 + NO3{-} + H{+} = N2 + CO2 + H2O =>
5 C6H12O6 + 24 NO3{-} + 24 H{+} = 12 N2 + 30 CO2 + 42 H2O
C7H134O35N + NO3{-} + H{+} = N2 + CO2 + H2O{+} =>
4 C7H134O35N + 226 NO3{-} + 988 H{+} = 115 N2 + 28 CO2 + 762 H2O{+}
C7H134O35N + NO3{-} + H{+} = N2 + CO2 + H2O =>
10 C7H134O35N + 184 NO3{-} + 184 H{+} = 97 N2 + 70 CO2 + 762 H2O
C70H134O35N10 + NO3{-} + H{+} = N2 + CO2 + H2O =>
5 C70H134O35N10 + 344 NO3{-} + 344 H{+} = 197 N2 + 350 CO2 + 507 H2O
XC70H134O35N10 + NO3{-} + H{+} = N2 + CO2 + H2O + XC5H7O2N =>
5 XC70H134O35N10 + 321 NO3{-} + 321 H{+} = 183 N2 + 325 CO2 + 478 H2O + 5 XC5H7O2N
X3C70H134O35N10 + NO3{-} + H{+} = N2 + CO2 + H2O + XC5H7O2N =>
X3C70H134O35N10 + 55 NO3{-} + 55 H{+} = 31 N2 + 55 CO2 + 84 H2O + 3 XC5H7O2N
C70H134O35N10 + NO3{-} + H{+} = N2 + CO2 + H2O =>
5 C70H134O35N10 + 344 NO3{-} + 344 H{+} = 197 N2 + 350 CO2 + 507 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C12H26 + O2 = H20 + CO =>
10 C12H26 + 60 O2 = 13 H20 + 120 CO
C12H26 + O2 = H2O + CO =>
2 C12H26 + 25 O2 = 26 H2O + 24 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2SO4 + Al = H2 + Al(SO4)3 =>
3 H2SO4 + Al = 3 H2 + Al(SO4)3
Ca2 + H2O = CaOH + H =>
Ca2 + 2 H2O = 2 CaOH + 2 H
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
C70H134O35N10 + NO3{-} + H{+} = N2 + CO2 + H20 =>
20 C70H134O35N10 + 700 NO3{-} + 700 H{+} = 450 N2 + 1400 CO2 + 169 H20
HCl + MgCO3 = H2O + MgCl2 + CO2 =>
2 HCl + MgCO3 = H2O + MgCl2 + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/30/09
Équations équilibrées sur07/30/08
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