| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2(SO4)3 + 6 HIO3 = 2 V(IO3)3 + 3 H2SO4
Al2O3 + H2SO4 = Al2H2O3 + SO4 =>
Al2O3 + H2SO4 = Al2H2O3 + SO4
[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)6]Cl3 + 2 NH4OH
Cu(NO3)2 + Na2HPO4 = CuHPO4 + NaNO3 =>
Cu(NO3)2 + Na2HPO4 = CuHPO4 + 2 NaNO3
SNO3 = SNO2 + O2 =>
2 SNO3 = 2 SNO2 + O2
CH3CH2OH + CUO = CU + H2O + CH3COH =>
CH3CH2OH + CUO = CU + H2O + CH3COH
CoCl2 + NaBH4 = Co + NaCl + BH4 =>
CoCl2 + 2 NaBH4 = Co + 2 NaCl + 2 BH4
H2MnO3 + NaBiO3 + NO3 = HMnO4 + BiO(NO3) + NaNO3 + H2O =>
4 H2MnO3 + 3 NaBiO3 + 6 NO3 = 4 HMnO4 + 3 BiO(NO3) + 3 NaNO3 + 2 H2O
NaHSO3 + H2SO4 = NaHSO4 + H2SO3 =>
NaHSO3 + H2SO4 = NaHSO4 + H2SO3
K2FeO4 + SO2 + KOH + H2O = K2SO4 + Fe(OH)3 =>
2 K2FeO4 + 3 SO2 + 2 KOH + 2 H2O = 3 K2SO4 + 2 Fe(OH)3
NaC3 + CuCl = CuC3 + NaCl =>
NaC3 + CuCl = CuC3 + NaCl
Cd + H2CO3 = Cd4CO2 + H2O =>
4 Cd + H2CO3 = Cd4CO2 + H2O
Al(NO3)3 + NH3 = Al(OH)3 + N2 + O2 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2 + 3 O2
Al + NaOH = Na3AlO3 + HH2 =>
Al + 3 NaOH = Na3AlO3 + HH2
CuSO4 + NaNO2 = CuS + NaNO3 =>
CuSO4 + 4 NaNO2 = CuS + 4 NaNO3
H2S + HNO3 = S + NNO + H2O =>
4 H2S + 2 HNO3 = 4 S + NNO + 5 H2O
ClCH2CH2Cl + H2O2 = CO2 + H2O + HClO =>
ClCH2CH2Cl + 7 H2O2 = 2 CO2 + 8 H2O + 2 HClO
CHC6H5 + O2 = CO2 + H2O =>
2 CHC6H5 + 17 O2 = 14 CO2 + 6 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
C3H6 + H2SO4 = S2 + H2CO3 + H2O =>
2 C3H6 + 6 H2SO4 = 3 S2 + 6 H2CO3 + 6 H2O
C12H14Cl2N2 + O2 = NO3 + H2O + CO2 + Cl2 =>
2 C12H14Cl2N2 + 37 O2 = 4 NO3 + 14 H2O + 24 CO2 + 2 Cl2
Li2CO3 + H3PO4 = Li3PO4 + CO2 + H2O =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 CO2 + 3 H2O
AgNO3 + Zn + KOH + H2O = Ag + NH3 + K2Zn(OH)4 =>
2 AgNO3 + 9 Zn + 18 KOH + 12 H2O = 2 Ag + 2 NH3 + 9 K2Zn(OH)4
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
KI(aq) + CuSO4(aq) = K2SO4(aq) + CuI(aq) + I2(aq) =>
4 KI(aq) + 2 CuSO4(aq) = 2 K2SO4(aq) + 2 CuI(aq) + I2(aq)
C3 + HNO3 = CO2 + NO2 + H2O =>
C3 + 12 HNO3 = 3 CO2 + 12 NO2 + 6 H2O
CuSO4 + FeCl2 = CuCl + Fe(SO4)2 =>
2 CuSO4 + FeCl2 = 2 CuCl + Fe(SO4)2
C6H5COONa + FeCl3 + H2O = (C6H5COO)2FeOH + NaCl + HCl =>
2 C6H5COONa + FeCl3 + H2O = (C6H5COO)2FeOH + 2 NaCl + HCl
Bi(OH)3 + (NH4)2SO4 = Bi2(SO4)3 + NH3 + H2O =>
2 Bi(OH)3 + 3(NH4)2SO4 = Bi2(SO4)3 + 6 NH3 + 6 H2O
FeSn + O2 = SnO + Fe =>
2 FeSn + O2 = 2 SnO + 2 Fe
H(SO4)2 + NaOH = HOH + Na(SO4)2 =>
H(SO4)2 + NaOH = HOH + Na(SO4)2
(NH4)2CrO + BaCl2 = BaCrO + NH4Cl =>
(NH4)2CrO + BaCl2 = BaCrO + 2 NH4Cl
Si(OC2H5)4 + H2O = Si(OH)4 + C2H5OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 C2H5OH
BaCO3 + HBr = BaCO3HBr =>
BaCO3 + HBr = BaCO3HBr
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Fe2O3 = Fe3O4 + O2 =>
6 Fe2O3 = 4 Fe3O4 + O2
H30{+} = H{+} + H2 = =>
2 H30{+} = 2 H{+} + 29 H2
Zn(OH)2 + Na2S*9H2O = ZnS + Na2(OH)2 + H2O =>
Zn(OH)2 + Na2S*9H2O = ZnS + Na2(OH)2 + 9 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NH4Cl + SO2 = SOCl2 + NH3 + H2O =>
2 NH4Cl + SO2 = SOCl2 + 2 NH3 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CoO2 + H{+} + {-} = Co{3+} + H2O =>
CoO2 + 4 H{+} + e = Co{3+} + 2 H2O
Pb(NO3)2 + CuCl2 = PbCl2 + Cu(NO3)2 =>
Pb(NO3)2 + CuCl2 = PbCl2 + Cu(NO3)2
CsNO2 + H2O = CsOH + HNO2 =>
CsNO2 + H2O = CsOH + HNO2
HCl + RbOH = HOH + RbCl =>
HCl + RbOH = HOH + RbCl
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaO + H2O = (OH)2 + Ca =>
CaO + H2O = (OH)2 + Ca
Be(ClO4)2 + C3H6O6 = BeCl2 + CO2 + H2O =>
3 Be(ClO4)2 + 8 C3H6O6 = 3 BeCl2 + 24 CO2 + 24 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Al2O3 + Na2CO3 + H2O = Na3AlO3 + H2CO3 =>
Al2O3 + 3 Na2CO3 + 3 H2O = 2 Na3AlO3 + 3 H2CO3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/24
Équations équilibrées sur03/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
