| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr2 + 2 H2SO4 = 2 SrSO4 + 2 H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + O = NaO =>
Na + O = NaO
Al + CuCl2 = AlCl3 + Cu2 =>
4 Al + 6 CuCl2 = 4 AlCl3 + 3 Cu2
Cl2 + N2 = NCl3 =>
3 Cl2 + N2 = 2 NCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
MnSO4 + Ca(NO3)2 = Mn(NO3)2 + CaSO4 =>
MnSO4 + Ca(NO3)2 = Mn(NO3)2 + CaSO4
Cl2 + Ca3P2 + H2O = Ca3(PO4)2 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HCl
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
PbCrO4 + HCl = PbCl2 + CrCl3 + Cl2 + H2O =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Sn + HNO3 = Sn(NO3)2 + NO2 + H2O =>
Sn + 4 HNO3 = Sn(NO3)2 + 2 NO2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2
HCl + NaClO = Cl2 + NaCl + H2O =>
2 HCl + NaClO = Cl2 + NaCl + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MgCl2 + Ag3N = Mg3N2 + AgCl =>
3 MgCl2 + 2 Ag3N = Mg3N2 + 6 AgCl
NA2O2 + H2SO4 = NA2SO4 + H2O2 =>
NA2O2 + H2SO4 = NA2SO4 + H2O2
LiBr + CaCl2 = LiCl + CaBr2 =>
2 LiBr + CaCl2 = 2 LiCl + CaBr2
Au + HNO3 + HCl = HAuCl2 + NO2 + H2O =>
Au + HNO3 + 2 HCl = HAuCl2 + NO2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
P + FeO = PO + Fe =>
P + FeO = PO + Fe
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ba(OH)2 + NH4Cl = NH3 + H2O + BaCl2 =>
Ba(OH)2 + 2 NH4Cl = 2 NH3 + 2 H2O + BaCl2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Sr(NO3)2 + Na2CrO4 = NaNO3 + SrCrO4 =>
Sr(NO3)2 + Na2CrO4 = 2 NaNO3 + SrCrO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/15
Équations équilibrées sur01/19/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
