| Équations équilibrées la veille | Équations équilibrées le lendemain |
KMnO4 + H2C2O4 + H2SO4 = MnO2 + 2 CO2 + 2 H2O + KSO4
CuCl2 + Na2SO4 = CuSO4 + NaCl =>
CuCl2 + Na2SO4 = CuSO4 + 2 NaCl
KNO2 + K2Cr2O7 + HCl = CrCl3 + KNO3 + H2O + KCl =>
3 KNO2 + K2Cr2O7 + 8 HCl = 2 CrCl3 + 3 KNO3 + 4 H2O + 2 KCl
Na + HNO3 = NaNO3 + NH + H2O =>
6 Na + 7 HNO3 = 6 NaNO3 + NH + 3 H2O
Cl2 + KJ = KCl + J =>
Cl2 + 2 KJ = 2 KCl + 2 J
Zn2 + N2 = Zn3N2 =>
3 Zn2 + 2 N2 = 2 Zn3N2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cl2 + KJ = KCl + J2 =>
Cl2 + 2 KJ = 2 KCl + J2
Cl2 + KJ = KCl + J =>
Cl2 + 2 KJ = 2 KCl + 2 J
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
NaBr + MnO2 + H2SO4 = NaSO4 + MnSO4 + H2O + Br2 =>
2 NaBr + 2 MnO2 + 4 H2SO4 = 2 NaSO4 + 2 MnSO4 + 4 H2O + Br2
CdSO4 + Na2CO3 = CdCO3 + Na2SO4 =>
CdSO4 + Na2CO3 = CdCO3 + Na2SO4
PH3 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
C5H10 + HCl2 = C5H8 + HCl =>
C5H10 + 2 HCl2 = C5H8 + 4 HCl
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HNO2 + PbCO3 = HPb + NO2CO3 =>
HNO2 + PbCO3 = HPb + NO2CO3
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
AgNO3 + NaCL = AgCL + NaNO3 =>
AgNO3 + NaCL = AgCL + NaNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaBr + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + Br2 + H2O =>
10 NaBr + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CaO + HCl = CaCl + OH =>
CaO + HCl = CaCl + OH
HNO3 + Hg + H2SO4 = NO + Hg2SO4 + H2O =>
2 HNO3 + 6 Hg + 3 H2SO4 = 2 NO + 3 Hg2SO4 + 4 H2O
Fe + AgC2H3O2 = Fe(C2H3O2)3 + Ag =>
Fe + 3 AgC2H3O2 = Fe(C2H3O2)3 + 3 Ag
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
(NH4)2CO3 = NH3 + H2CO3 =>
(NH4)2CO3 = 2 NH3 + H2CO3
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H2C2O4 + KMnO4 = K2CO3 + CO2 + MnO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = K2CO3 + 5 CO2 + 2 MnO2 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
Fe + AgNO3 = Ag + FeNO3 =>
Fe + AgNO3 = Ag + FeNO3
S + NaClO + NaOH = Na2SO4 + NaCl + H2O =>
S + 3 NaClO + 2 NaOH = Na2SO4 + 3 NaCl + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
SnO + HNO3 = Sn(NO3)2 + H2O =>
SnO + 2 HNO3 = Sn(NO3)2 + H2O
Fe2 + OH = Fe(OH)2 =>
Fe2 + 4 OH = 2 Fe(OH)2
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3COOK + H2O = CH3COOK*H2O =>
CH3COOK + H2O = CH3COOK*H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/15
Équations équilibrées sur12/15/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
