| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3Al = AlO3Fe2
CO + Fe2O3 = Fe2O3CO =>
CO + Fe2O3 = Fe2O3CO
Na2O(S) + SO2(g) = Na2SO3(S) =>
Na2O(S) + SO2(g) = Na2SO3(S)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2(SO4)3 + NH4NO3 = (NH4)2SO4 + Al(NO3)3 =>
Al2(SO4)3 + 6 NH4NO3 = 3(NH4)2SO4 + 2 Al(NO3)3
HNO3 + CuOHNO3 = Cu(NO3)2 + H2O =>
HNO3 + CuOHNO3 = Cu(NO3)2 + H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Na(OH) + N2O5 = Na(NO3) + H2O =>
2 Na(OH) + N2O5 = 2 Na(NO3) + H2O
Cu + NaBr = CuBr + Na =>
Cu + NaBr = CuBr + Na
NaBO3*6H2O + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
2 NaBO3*6H2O + 4 KI + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 15 H2O + 2 I2
MoO3 + H2O = MoO4 + H3O =>
MoO3 + 3 H2O = MoO4 + 2 H3O
CH3COOH + Na2CO3 = CO2 + CH3COONa + H2O =>
2 CH3COOH + Na2CO3 = CO2 + 2 CH3COONa + H2O
MgO + HC1 = MgC2 + H2O =>
MgO + 2 HC1 = MgC2 + H2O
C2H4 + C4H2 = C6H6 =>
C2H4 + C4H2 = C6H6
NaOH + H3P04 = Na3P04 + H2O =>
3 NaOH + H3P04 = Na3P04 + 3 H2O
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
AuNO2 + CaCr2O7 + HCl + HNO2 = Au(NO2)3 + Cr2O3 + CaCl2 + H2O =>
3 AuNO2 + CaCr2O7 + 2 HCl + 6 HNO2 = 3 Au(NO2)3 + Cr2O3 + CaCl2 + 4 H2O
KClO + FeCl3 = KCl + FeCl2 + ClO2 =>
2 KClO + FeCl3 = 2 KCl + FeCl2 + ClO2
P2S3 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P2S3 + 28 HNO3 = 2 H3PO4 + 3 H2SO4 + 28 NO2 + 8 H2O
Cu(NO3)2(aq) + Na2CO3 + H2O = CuCO3*Cu(OH)2(s) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2(s) + 4 NaNO3(aq) + CO2(g)
CH3NHCH3 + NaNO2 + HCl = C2H5OH + N2 + NaCl + H2O =>
CH3NHCH3 + NaNO2 + HCl = C2H5OH + N2 + NaCl + H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
N2H4 + KBrO3 = N2 + H2O + KBr =>
3 N2H4 + 2 KBrO3 = 3 N2 + 6 H2O + 2 KBr
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
HMnO4 + HCl = MnH2 + H2O + Cl2 =>
2 HMnO4 + 18 HCl = 2 MnH2 + 8 H2O + 9 Cl2
C4H10O + C3H6O2 = H2O + C6H12O2 =>
3 C4H10O + 4 C3H6O2 = 3 H2O + 4 C6H12O2
K2C2O4*H2O + FeCl3* = FeK3(C2O4)3 + KCl + H2O =>
3 K2C2O4*H2O + FeCl3* = FeK3(C2O4)3 + 3 KCl + 3 H2O
MnO4 + NO2 + H2O = HNO3 + MnO2 =>
MnO4 + 4 NO2 + 2 H2O = 4 HNO3 + MnO2
CH3COOH + O2 = H200 + CO2 =>
50 CH3COOH + 50 O2 = H200 + 100 CO2
N2O3HOH = H2N2O4 =>
N2O3HOH = H2N2O4
NaOH + H2C4H4O6 = Na + C4H4O6 + H2O =>
2 NaOH + H2C4H4O6 = 2 Na + C4H4O6 + 2 H2O
Cu + P4 = Cu3P2 =>
6 Cu + P4 = 2 Cu3P2
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
HCOOH + NaOH = NaHCOO + H2O =>
HCOOH + NaOH = NaHCOO + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
MnO2 + NaCl + H2SO4 = MnSO4 + H2O + Cl2 + Na2SO4 =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + 2 H2O + Cl2 + Na2SO4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NaHSO3 + HCl = NaCl + H2SO3 =>
NaHSO3 + HCl = NaCl + H2SO3
C4H8(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8(l) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4NO3
HF + Hg(OH) = HgF + H2O =>
HF + Hg(OH) = HgF + H2O
ZnCl + NH4OH = ZnOH + NH4Cl =>
ZnCl + NH4OH = ZnOH + NH4Cl
Fe(OH)2 + KOH = K2[Fe(OH)4] =>
Fe(OH)2 + 2 KOH = K2[Fe(OH)4]
(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH3 + H2O =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH3 + 2 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
MnO4{-} + S2O3{2-} + H2O = MnO2 + S4O6{2-} + OH{-} =>
2 MnO4{-} + 6 S2O3{2-} + 4 H2O = 2 MnO2 + 3 S4O6{2-} + 8 OH{-}
Cl2 + NaOH + O2 = NaClO3 + H2O =>
2 Cl2 + 4 NaOH + 5 O2 = 4 NaClO3 + 2 H2O
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
FeSO4*6H2O + FeCl3 + NaOH = H2O + Fe3O4 + NaCl + H2SO4 =>
FeSO4*6H2O + 2 FeCl3 + 6 NaOH = 8 H2O + Fe3O4 + 6 NaCl + H2SO4
C8H10O + K2Cr2O7 + H2SO4 = C8H9O + KCrS + H2O =>
26 C8H10O + K2Cr2O7 + 2 H2SO4 = 26 C8H9O + 2 KCrS + 15 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
