| Équations équilibrées la veille |
Na2S + 5 H2SO4 = 2 NaHSO4 + 4 SO2 + 4 H2O
H2SiO3 + KCl = K2SiO3 + HCl =>
H2SiO3 + 2 KCl = K2SiO3 + 2 HCl
C8H12O3 = C5H8O + CO2 + H =>
9 C8H12O3 = 13 C5H8O + 7 CO2 + 4 H
Fe2(NO3)3 + NH3 + H2O = Fe(OH)3 + (NH4)2NO3 =>
Fe2(NO3)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2NO3
C6H16N2 + C6H10O4 = C12H22O2N2 + H2O =>
C6H16N2 + C6H10O4 = C12H22O2N2 + 2 H2O
KHP + NaOH = H2O + K + NaP =>
KHP + NaOH = H2O + K + NaP
Na2S2O3 = S + Na + O =>
Na2S2O3 = 2 S + 2 Na + 3 O
NH4VO3 + Zn + H2SO4 = VSO4 + ZnSO4 + NH3 + H2O =>
2 NH4VO3 + 3 Zn + 5 H2SO4 = 2 VSO4 + 3 ZnSO4 + 2 NH3 + 6 H2O
Na2Cr2O3 + CuCl2 = NaCl + CuCr2O3 =>
Na2Cr2O3 + CuCl2 = 2 NaCl + CuCr2O3
Ba2{+} + CaCo3 = BaCo3 + Ca2{+} =>
Ba2{+} + 2 CaCo3 = 2 BaCo3 + Ca2{+}
Mg + Br{2} = MgBr{2} =>
Mg + Br{2} = MgBr{2}
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
NaBiO3 + HNO3 + MnSO4 = HMnO4 + Bi(NO3)3 + Na2SO4 + NaNO3 + H2O =>
5 NaBiO3 + 16 HNO3 + 2 MnSO4 = 2 HMnO4 + 5 Bi(NO3)3 + 2 Na2SO4 + NaNO3 + 7 H2O
CsCIO + AuN = CsN + AuCIO =>
CsCIO + AuN = CsN + AuCIO
NH2SO3H + PbO = Pb(NH2SO3)2 + H2O =>
2 NH2SO3H + PbO = Pb(NH2SO3)2 + H2O
P + Fe2O3 = O9P4 + Fe =>
4 P + 3 Fe2O3 = O9P4 + 6 Fe
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
BaF2(aq) + HNO3(aq) = Ba(NO3)2(s) + HF(aq) =>
BaF2(aq) + 2 HNO3(aq) = Ba(NO3)2(s) + 2 HF(aq)
H2O + S = H2OS =>
H2O + S = H2OS
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2 =>
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2
C4H8O + H2 = C4H8OH =>
2 C4H8O + H2 = 2 C4H8OH
C8H9NO2 + CH3COOH + AlHg = C9H13N + Al(CH3COO)3 + Hg + O2 =>
6 C8H9NO2 + 15 CH3COOH + 4 AlHg = 6 C9H13N + 4 Al(CH3COO)3 + 4 Hg + 9 O2
Al + Ti(C2H3O2)4 = Al(C2H3O2)3 + Ti =>
4 Al + 3 Ti(C2H3O2)4 = 4 Al(C2H3O2)3 + 3 Ti
Ag2CrO4 + HNO3 = CrO3 + H2O + AgNO3 =>
Ag2CrO4 + 2 HNO3 = CrO3 + H2O + 2 AgNO3
V2O3 + VCl3 + TiCl3 = TiV5O6Cl6 =>
2 V2O3 + VCl3 + TiCl3 = TiV5O6Cl6
ZnI2 + H2SO4 = I2 + ZnSO4 + H =>
ZnI2 + H2SO4 = I2 + ZnSO4 + 2 H
Al(HCO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
2 Al(HCO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O + 6 CO2
SO2 + KOH = KO + S(OH)2 =>
SO2 + 2 KOH = 2 KO + S(OH)2
HNO3 + I2 = HIO3 + NO2 + H2I =>
3 HNO3 + I2 = HIO3 + 3 NO2 + H2I
C2H6 + O2 = C2 + H2O =>
2 C2H6 + 3 O2 = 2 C2 + 6 H2O
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
Sc(H2O)7Cl3 = Sc2O3 + H2O + HCl =>
2 Sc(H2O)7Cl3 = Sc2O3 + 11 H2O + 6 HCl
NaSCN + H2SO4 = HSCN + Na2SO4 =>
2 NaSCN + H2SO4 = 2 HSCN + Na2SO4
Pb + CuCl2(aq) = PbCl2 + Cu =>
Pb + CuCl2(aq) = PbCl2 + Cu
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na2SO4(aq) + BaCl2(aq) = Na2SO4BaCl2 =>
Na2SO4(aq) + BaCl2(aq) = Na2SO4BaCl2
NHCl + Pb3NO = NHNO + Pb3Cl =>
NHCl + Pb3NO = NHNO + Pb3Cl
HC2H3O2 + HCl = C2H3O2 + H2Cl =>
HC2H3O2 + HCl = C2H3O2 + H2Cl
BaC2O4 + H2SO4 = BaSO4 + H2C2O4 =>
BaC2O4 + H2SO4 = BaSO4 + H2C2O4
CuSO4 + NaClO3 = Na2SO4 + Cu(ClO3)2 =>
CuSO4 + 2 NaClO3 = Na2SO4 + Cu(ClO3)2
Fe(s)Na3PO4(aq) = FePO4Na3 =>
Fe(s)Na3PO4(aq) = FePO4Na3
NaCl + Zn(NO4)2 = NaNO4 + ZnCl2 =>
2 NaCl + Zn(NO4)2 = 2 NaNO4 + ZnCl2
ZnCl2 + NaOH = NaCl + ZnO + H2O =>
ZnCl2 + 2 NaOH = 2 NaCl + ZnO + H2O
PbCO3 + KOH = Pb(OH)2 + K2O + CO2 =>
PbCO3 + 2 KOH = Pb(OH)2 + K2O + CO2
Mn{2+} + S(NH4)2 = MnS + NH4{+} =>
Mn{2+} + S(NH4)2 = MnS + 2 NH4{+}
K2O(s) + H2O = KOH =>
K2O(s) + H2O = 2 KOH
MnBr2 + Na2SO3 = NaBr + Mn(SO3) =>
MnBr2 + Na2SO3 = 2 NaBr + Mn(SO3)
BaCO3 + C4H6O6 = Ba(C4H4O6)2 + CO2 + H2O =>
5 BaCO3 + 9 C4H6O6 = 5 Ba(C4H4O6)2 + CO2 + 7 H2O
Co(NO3)2 = CoO + NO2 + O2 =>
2 Co(NO3)2 = 2 CoO + 4 NO2 + O2
C(OH)2 + (NH4)2SO4 = CSO4 + NH3 + H2O =>
C(OH)2 + (NH4)2SO4 = CSO4 + 2 NH3 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
