| Équations équilibrées la veille |
CuSO4 + 2 KMnO4 = Cu(MnO4)2 + K2SO4
(NH4)2SO3 + HCl = NH4Cl + SO2 + H2O =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + SO2 + H2O
Fe(s) + CuS04(aq) = FeS04 + Cu =>
Fe(s) + CuS04(aq) = FeS04 + Cu
AgNO3 + Cl2 = AgCl + N2O3 + O3 =>
2 AgNO3 + Cl2 = 2 AgCl + N2O3 + O3
Pb(OH)OAc + CO2 = Pb3(OH)2(CO3)2 + Pb(OAc)2 + H2O =>
6 Pb(OH)OAc + 2 CO2 = Pb3(OH)2(CO3)2 + 3 Pb(OAc)2 + 2 H2O
Na2CO3 + Ca(CH3COO)2 = CaCO3 + NaCH3COO =>
Na2CO3 + Ca(CH3COO)2 = CaCO3 + 2 NaCH3COO
ReS2 + O2 = Re2O7 + SO2 =>
4 ReS2 + 15 O2 = 2 Re2O7 + 8 SO2
Fe(s) + CuSO4(s) = FeSO4(s) + Cu(s) =>
Fe(s) + CuSO4(s) = FeSO4(s) + Cu(s)
Fe(NO3)3(aq) + K2S(aq) = Fe2S3(s) + KNO3(aq) =>
2 Fe(NO3)3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KNO3(aq)
NaAl(OH)4 + HCl = AlCl3 + NaOH + H2O =>
NaAl(OH)4 + 3 HCl = AlCl3 + NaOH + 3 H2O
B5H9 + C4H4 = C4H10B4 + B2H6 =>
2 B5H9 + 2 C4H4 = 2 C4H10B4 + B2H6
K2CrO4 + Pb(NO3)2 = K2NO3 + CrO4 + Pb =>
2 K2CrO4 + Pb(NO3)2 = 2 K2NO3 + 2 CrO4 + Pb
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
Cu(OH)2 + CH2O = HCOOH + H2O + Cu2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 H2O + Cu2O
Zn(OH)2 + Cu = Cu(OH)2 + Zn =>
Zn(OH)2 + Cu = Cu(OH)2 + Zn
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KOH + Mg(OH)2 = K(OH)2 + MgOH =>
KOH + Mg(OH)2 = K(OH)2 + MgOH
Fe2(SO4) + H2SO4 + Cl2 = Fe3(SO4)3 + HCl =>
3 Fe2(SO4) + 3 H2SO4 + 3 Cl2 = 2 Fe3(SO4)3 + 6 HCl
Mg7 + Br = Mg2Br =>
2 Mg7 + 7 Br = 7 Mg2Br
Mg + ZnN2 = MgN2 + Zn =>
Mg + ZnN2 = MgN2 + Zn
AcOH + NaOH = AcONa + H2O =>
AcOH + NaOH = AcONa + H2O
CH4O(l) + O(g) = CO2(g) + H2O(g) =>
CH4O(l) + 3 O(g) = CO2(g) + 2 H2O(g)
K2SO3 + Cl2 + H2O = K2SO4 + KCl + H2SO3 =>
2 K2SO3 + Cl2 + H2O = K2SO4 + 2 KCl + H2SO3
Mg(NO3)2 + NaCH3COO = Na(NO3) + Mg(CH3COO)2 =>
Mg(NO3)2 + 2 NaCH3COO = 2 Na(NO3) + Mg(CH3COO)2
CaCl2(aq) + Li2CO3(aq) = CaCO3 + LiCl =>
CaCl2(aq) + Li2CO3(aq) = CaCO3 + 2 LiCl
Mg + H3O = HMg + H2O =>
Mg + H3O = HMg + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr + K3(Cr(CN)6) = Cr(Cr(CN)6)2 + K =>
Cr + 2 K3(Cr(CN)6) = Cr(Cr(CN)6)2 + 6 K
CoCl2 + C2N2H8 + HCl + H2O2 = [Co(C2N2H8)2Cl2]Cl*HCl + H2O =>
2 CoCl2 + 4 C2N2H8 + 4 HCl + H2O2 = 2[Co(C2N2H8)2Cl2]Cl*HCl + 2 H2O
Ba + H2O = Ba(OH)2 + H3 =>
3 Ba + 6 H2O = 3 Ba(OH)2 + 2 H3
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
CdI2 + NaI = Na2[CdI4] =>
CdI2 + 2 NaI = Na2[CdI4]
C7H5N3O6 = CO + C3 + H2 + N2 =>
6 C7H5N3O6 = 36 CO + 2 C3 + 15 H2 + 9 N2
C2H5OH + NaOH + I2 = HCOONa + NaI + H2O =>
C2H5OH + 10 NaOH + 4 I2 = 2 HCOONa + 8 NaI + 7 H2O
FeCl3 + H2O = Fe(OH)2Cl + HCl =>
FeCl3 + 2 H2O = Fe(OH)2Cl + 2 HCl
NaI + FeSO4 = Na2SO4 + FeI2 =>
2 NaI + FeSO4 = Na2SO4 + FeI2
Cu(NO3)2 + H2S = Cu2S + S + HNO3 =>
2 Cu(NO3)2 + 2 H2S = Cu2S + S + 4 HNO3
Ca + H2O = Ca(O)2 + H2 =>
Ca + 2 H2O = Ca(O)2 + 2 H2
Fe(No3)3 + LiOH = Fe(OH)3 + LiNo3 =>
Fe(No3)3 + 3 LiOH = Fe(OH)3 + 3 LiNo3
KNO3 + FeCl2 + HCl = FeCl3 + NO2 + H2O + KCl =>
KNO3 + FeCl2 + 2 HCl = FeCl3 + NO2 + H2O + KCl
HIO3 + Na2S2O3 = SO2 + S + NaIO3 + H2O =>
2 HIO3 + Na2S2O3 = SO2 + S + 2 NaIO3 + H2O
C10H8(s) + O2(g) = H2O(l) + CO2 =>
C10H8(s) + 12 O2(g) = 4 H2O(l) + 10 CO2
H2O + P2O5 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
9 H2O + P2O5 + 2 NH4 + 2 Mg + 6 OH = 2 MgNH4PO4*6H2O
Ar(OH) + NaOH = ArNaO + H2O =>
Ar(OH) + NaOH = ArNaO + H2O
CH3COOH + CaCO3 = Ca(CH3COO)2 + HCO3 + H2O =>
19 CH3COOH + 10 CaCO3 = 10 Ca(CH3COO)2 + 8 HCO3 + 4 H2O
C6H5Cl + Na = C6H5Na + NaCl =>
C6H5Cl + 2 Na = C6H5Na + NaCl
KNO3 + Pb(C2H3O2)3 = K(C2H3O2)3 + PbNO3 =>
KNO3 + Pb(C2H3O2)3 = K(C2H3O2)3 + PbNO3
H2CO3 + CuOH = Cu2CO3 + H2O =>
H2CO3 + 2 CuOH = Cu2CO3 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
