| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgNO3 + NH4OH = Ag(NH3)2OH + H2O + HNO3 =>
AgNO3 + 2 NH4OH = Ag(NH3)2OH + H2O + HNO3
HCl(ac) + Mg(s) = MgCl2(ac) + H2(g) =>
2 HCl(ac) + Mg(s) = MgCl2(ac) + H2(g)
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cu + Cl = CuCl =>
Cu + Cl = CuCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO2 + C = CO2 + Pb =>
PbO2 + C = CO2 + Pb
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + HNO3 = NaNO3 + N2 + H2O =>
10 Na + 12 HNO3 = 10 NaNO3 + N2 + 6 H2O
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4(aq) + NaOH(aq) = H2O + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O + Na2SO4
CuCl2 + NH3 + H2O = [Cu(NH3)4](OH)2 + (NH4Cl) =>
CuCl2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2(NH4Cl)
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NABr + CAF2 = NAF + CABr2 =>
2 NABr + CAF2 = 2 NAF + CABr2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Fe2O3(s) + Al(s) = Fe(s) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(s) + Al2O3(s)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
P2O3 + HCl + KMnO3 = MnCl2 + KCl + P2O5 + H2O =>
3 P2O3 + 12 HCl + 4 KMnO3 = 4 MnCl2 + 4 KCl + 3 P2O5 + 6 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Zn + H2SO4 = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4 = ZnSO4 + SO2 + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca3(PO4)2 + Al2(SO4)3 = CaSO4 + AlPO4 =>
Ca3(PO4)2 + Al2(SO4)3 = 3 CaSO4 + 2 AlPO4
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C13H18O2 + SOCl2 = C13H17OCl + SO + OH =>
2 C13H18O2 + SOCl2 = 2 C13H17OCl + SO + 2 OH
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/27/17
Équations équilibrées sur10/27/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
