| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + K3Po4 = FePo4 + 3 KCl
Co + H2SO4 = Co2(SO4)3 + H2O + S =>
2 Co + 4 H2SO4 = Co2(SO4)3 + 4 H2O + S
HCIO4(aq) + Ba(OH)2(s) = Ba(CIO4)2(s) + H2O(l) =>
2 HCIO4(aq) + Ba(OH)2(s) = Ba(CIO4)2(s) + 2 H2O(l)
ZnO + Cr = Zn + Cr2O3 =>
3 ZnO + 2 Cr = 3 Zn + Cr2O3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Co + Si = CoSi =>
Co + Si = CoSi
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
S + Ag = SAg2 =>
S + 2 Ag = SAg2
HCl + Pb + O2 = PbCl2 + H2O =>
4 HCl + 2 Pb + O2 = 2 PbCl2 + 2 H2O
FeCl3 + K3PO4 = FePO4 + K3Cl3 =>
FeCl3 + K3PO4 = FePO4 + K3Cl3
MgSO4 + Mg(OH)2 = Mg2(OH)2SO4 =>
MgSO4 + Mg(OH)2 = Mg2(OH)2SO4
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Co(H2O)6{2+} + NH3 = Co(NH3){2+} + H2O =>
Co(H2O)6{2+} + NH3 = Co(NH3){2+} + 6 H2O
KMnO4 + H2SO4 + Zn + KNO3 = MnSO4 + K2SO4 + Zn(NO3)2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Zn + 10 KNO3 = 2 MnSO4 + 6 K2SO4 + 5 Zn(NO3)2 + 8 H2O
LiCO3 + HCl = LiCl2 + H2O + CO2(g) =>
LiCO3 + 2 HCl = LiCl2 + H2O + CO2(g)
C23H48 + CuO = Cu + H2O + CO =>
C23H48 + 47 CuO = 47 Cu + 24 H2O + 23 CO
Zn(CH3COO)2 + Na2S = ZnS + Na2(CH3COO)2 =>
Zn(CH3COO)2 + Na2S = ZnS + Na2(CH3COO)2
CaBr2 + I = CaI2 + Br =>
CaBr2 + 2 I = CaI2 + 2 Br
C2H5COOH + Mg(OH)2 = (C2H5COO)2Mg + H2O =>
2 C2H5COOH + Mg(OH)2 = (C2H5COO)2Mg + 2 H2O
HClO4 + H2S = HCl + S + H2O =>
HClO4 + 4 H2S = HCl + 4 S + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2HPO4 + H2O = Na2HPO4*7H2O =>
Na2HPO4 + 7 H2O = Na2HPO4*7H2O
[AsO3]3{-} + [NO3]{-} + H{+} = [AsO4]3{-} + N2O3 + H2O =>
2[AsO3]3{-} + 6[NO3]{-} + 6 H{+} = 2[AsO4]3{-} + 3 N2O3 + 3 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
P4O10(s) + H2O(l) = H3PO4(aq) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(aq)
CH4N2O + NO2 = CO2 + H2O + N2 =>
4 CH4N2O + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
FeSO4 + Na2CO3 = FeCO3 + Na2SO4 =>
FeSO4 + Na2CO3 = FeCO3 + Na2SO4
NH4Cl + Ca = CaCl2 + NH4 =>
2 NH4Cl + Ca = CaCl2 + 2 NH4
Fe(OH) + H3PO4 = FePO4 + H2 + O2 =>
2 Fe(OH) + 2 H3PO4 = 2 FePO4 + 4 H2 + O2
CH3CH2Cl + NaOH = CH3CH2OH + NaCl =>
CH3CH2Cl + NaOH = CH3CH2OH + NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H16O + O2 = CO2 + H2O =>
2 C7H16O + 21 O2 = 14 CO2 + 16 H2O
Ca(H2PO4)2 + AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3 =>
Ca(H2PO4)2 + 6 AgNO3 = 2 Ag3PO4 + Ca(NO3)2 + 4 HNO3
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
C10H16 + H2O = C10H18O =>
C10H16 + H2O = C10H18O
Be + HNO3 = Be(NO3)2 + NN4NO3 + H2O =>
12 Be + 30 HNO3 = 12 Be(NO3)2 + NN4NO3 + 15 H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Fe + H2SO4 + K3Fe(CN)6 = KFe(Fe(CN)6)2 + K2SO4 + H2 =>
2 Fe + 5 H2SO4 + 4 K3Fe(CN)6 = 2 KFe(Fe(CN)6)2 + 5 K2SO4 + 5 H2
ZnO + HCl + NaOH = Zn(OH)2 + Na + Cl =>
ZnO + HCl + NaOH = Zn(OH)2 + Na + Cl
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
CH3CH2OH + Na = CH3CH2ONa + H2 =>
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2
P4 + NaOH + H2O = PH5 + Na2HPO3 =>
2 P4 + 10 NaOH + 5 H2O = 3 PH5 + 5 Na2HPO3
NH4NO3 + Ba(OH)2*8H2O = Ba(NO3)2 + H2O + NH3 =>
2 NH4NO3 + Ba(OH)2*8H2O = Ba(NO3)2 + 10 H2O + 2 NH3
Be(OH)2 + H2CO3 = H2O + BeCO3 =>
Be(OH)2 + H2CO3 = 2 H2O + BeCO3
NHO2 + NaOH = NaNO2 + H2O =>
NHO2 + NaOH = NaNO2 + H2O
Fe(OH) + H3PO4 = FePO4 + H2 + O2 =>
2 Fe(OH) + 2 H3PO4 = 2 FePO4 + 4 H2 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
