| Équations équilibrées la veille |
CuF2 + I = CuI + F2
Al + KOH = [Al(OH)3] + K =>
Al + 3 KOH = [Al(OH)3] + 3 K
KOH + H3NSO3 = KSO3NH2 + H2O =>
KOH + H3NSO3 = KSO3NH2 + H2O
C6H10S + O2 = CO2 + H2O + SO3 =>
C6H10S + 10 O2 = 6 CO2 + 5 H2O + SO3
ZnOHCl(ac) = ZnClHO =>
ZnOHCl(ac) = ZnClHO
Na2S + FeCl3 = NaCl + S + FeS =>
3 Na2S + 2 FeCl3 = 6 NaCl + S + 2 FeS
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
SbF5 + ClF5 = ClF4SbF6 =>
SbF5 + ClF5 = ClF4SbF6
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
CaO + Li = CaOLi =>
CaO + Li = CaOLi
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
Mg + ZnHPO4 = MgHPO4 + Zn =>
Mg + ZnHPO4 = MgHPO4 + Zn
HCl + C6H12O6 = HC6O6 + H12Cl =>
HCl + C6H12O6 = HC6O6 + H12Cl
Mg(NO3)2 + Na2(SO4) = MgSO4 + NaNO3 =>
Mg(NO3)2 + Na2(SO4) = MgSO4 + 2 NaNO3
C2H5OH + Br2 = C2H4Br + H2O =>
2 C2H5OH + Br2 = 2 C2H4Br + 2 H2O
C7H7O2N + O2 = CO2 + H2O + N2O5 =>
2 C7H7O2N + 18 O2 = 14 CO2 + 7 H2O + N2O5
C15H32 + Cl2 = C15H31 + HCl =>
2 C15H32 + Cl2 = 2 C15H31 + 2 HCl
Fe3Cl(aq) + Mg(s) = Fe(s) + MgCl(aq) =>
Fe3Cl(aq) + Mg(s) = 3 Fe(s) + MgCl(aq)
ZnO + Al2O3 = ZnAl2O4 =>
ZnO + Al2O3 = ZnAl2O4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Na2 + AgNO3 = Ag2 + NaNO3 =>
Na2 + 2 AgNO3 = Ag2 + 2 NaNO3
Mg3Si2O5(OH)4 + H + Ca = H2O + Ca2Mg5Si8O22(OH)2 + Mg =>
4 Mg3Si2O5(OH)4 + 10 H + 2 Ca = 12 H2O + Ca2Mg5Si8O22(OH)2 + 7 Mg
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
C2H5Cl + NaPb = (C2H5)4Pb + NaCl + Pb =>
4 C2H5Cl + 4 NaPb = (C2H5)4Pb + 4 NaCl + 3 Pb
I2 + NaClO4 + NaOH = NaIO3 + NaCl + H2O =>
4 I2 + 5 NaClO4 + 8 NaOH = 8 NaIO3 + 5 NaCl + 4 H2O
K4(Fe(OH)6) + FeCl3 = KFe(Fe(OH)6) + KCl =>
K4(Fe(OH)6) + FeCl3 = KFe(Fe(OH)6) + 3 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(HSO3)2 + O2 + H2O = CaSO42H2O + H2SO3 =>
2 Ca(HSO3)2 + 39 O2 + 2 H2O = 2 CaSO42H2O + 2 H2SO3
H3PO4 + O = PO4 + H2O =>
2 H3PO4 + 3 O = 2 PO4 + 3 H2O
Al2O3Ba(OH)2 = Ba(AlO2)2H2O =>
Al2O3Ba(OH)2 = Ba(AlO2)2H2O
CaO + Cr2O3 = Ca2CrO4 + CrO =>
2 CaO + Cr2O3 = Ca2CrO4 + CrO
C8H9O2N + KMnO4 + H2SO4 = C7H5O4N + CO2 + K2SO4 + MnSO4 + H2O =>
5 C8H9O2N + 12 KMnO4 + 18 H2SO4 = 5 C7H5O4N + 5 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
CaOH + H3PO4 = Ca3PO4 + H2OH2O =>
6 CaOH + 2 H3PO4 = 2 Ca3PO4 + 3 H2OH2O
NiCl2 + H2O + NH4OH = NH4Cl2 + NiH3O2 =>
NiCl2 + H2O + NH4OH = NH4Cl2 + NiH3O2
NH4Cl(s) + Br2(l) = NH4Br(s) + Cl(g) =>
2 NH4Cl(s) + Br2(l) = 2 NH4Br(s) + 2 Cl(g)
BaCr2O7 + NaOH = BaOH + NaCr2O7 =>
BaCr2O7 + NaOH = BaOH + NaCr2O7
Cu(CH3COO)2 + KMnO4 = Cu(MnO4)2 + CH3CO2K =>
Cu(CH3COO)2 + 2 KMnO4 = Cu(MnO4)2 + 2 CH3CO2K
H2O + NO2{-} + Al = NH3 + AlO2{-} + H{+} =>
2 H2O + NO2{-} + 2 Al = NH3 + 2 AlO2{-} + H{+}
CH84 + O2 = CO2 + H2O =>
CH84 + 22 O2 = CO2 + 42 H2O
FeSO4 = Fe2O3 + SO2SO3 =>
2 FeSO4 = Fe2O3 + SO2SO3
H{+} + Pt + NO3{-} + Cl{-} = PtCl6{2-} + NO2 + H2O =>
8 H{+} + Pt + 4 NO3{-} + 6 Cl{-} = PtCl6{2-} + 4 NO2 + 4 H2O
As4 + O2 = AsO =>
As4 + 2 O2 = 4 AsO
AuF3K = KF3Au =>
AuF3K = KF3Au
PbCl2(g) + K2SO4(g) = PbSO4(s) + KCl(g) =>
PbCl2(g) + K2SO4(g) = PbSO4(s) + 2 KCl(g)
Cu(NO3)2 + LiBr = CuBr2 + LiNO3 =>
Cu(NO3)2 + 2 LiBr = CuBr2 + 2 LiNO3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
MnO4(aq) + NO2(aq) = MnO2(s) + NO3(aq) =>
MnO4(aq) + 2 NO2(aq) = MnO2(s) + 2 NO3(aq)
AgXNO3 + MgCl2 = AgCl + Mg(XNO3)2 =>
2 AgXNO3 + MgCl2 = 2 AgCl + Mg(XNO3)2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
