| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH4S + 10 O2 = 5 CO2 + H20 + 5 SO2
FeCl3 + CoCl2 = FeCl2 + CoCl3 =>
FeCl3 + CoCl2 = FeCl2 + CoCl3
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
CH4S + O2 = CO2 + H2O + SO2 =>
CH4S + 3 O2 = CO2 + 2 H2O + SO2
NaCN + Fe(SO4) = Fe(CN)2 + Na2SO4 =>
2 NaCN + Fe(SO4) = Fe(CN)2 + Na2SO4
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
C7H7 + O2 = CO2 + H2O =>
4 C7H7 + 35 O2 = 28 CO2 + 14 H2O
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Sodiumchloride + silvernitrate = silverchloride + sodiumnitrate =>
NaCl + AgNO3 = AgCl + NaNO3
Fe(SO4)3 + Ca = CaSO4 + Fe =>
Fe(SO4)3 + 3 Ca = 3 CaSO4 + Fe
CH4O + O2 = CO2 + H20 =>
10 CH4O + 5 O2 = 10 CO2 + 2 H20
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
CrCl + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl + 5 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
C6H12 + H2 = C6H14 =>
C6H12 + H2 = C6H14
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
H2C2O4 + H2O = HC2O4 + H3O =>
H2C2O4 + H2O = HC2O4 + H3O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C3H8 + Cl2 = C3H7 + HCl =>
2 C3H8 + Cl2 = 2 C3H7 + 2 HCl
NH4NO3 + NAOH = NANO3 + NH3 + H20 =>
10 NH4NO3 + 15 NAOH = 15 NANO3 + 5 NH3 + 2 H20
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
IO4 + Cr = I2 + CrO4 =>
2 IO4 + 2 Cr = I2 + 2 CrO4
NaCN + Fe(CN)2 = Na4Fe(CN)6 =>
4 NaCN + Fe(CN)2 = Na4Fe(CN)6
Cr2O7{2-} + I{-} + H3O{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H3O{+} = 2 Cr{3+} + 3 I2 + 21 H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = CaO2 + H2 =>
Ca + 2 H2O = CaO2 + 2 H2
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na2S(aq) + Cu(NO3)2(aq) = NaNO3 + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3 + CuS(s)
CuSO4(aq) + AlCl3(aq) = CuCl2(aq) + Al2(SO4)3(aq) =>
3 CuSO4(aq) + 2 AlCl3(aq) = 3 CuCl2(aq) + Al2(SO4)3(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNo3 + Mg(OH)2 = Mg(No3)2 + H2O =>
2 HNo3 + Mg(OH)2 = Mg(No3)2 + 2 H2O
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/17
Équations équilibrées sur10/20/16
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