| Équations équilibrées la veille | Équations équilibrées le lendemain |
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2
KMnO4 + NaNO2 = NaMnO4 + KNO2 =>
KMnO4 + NaNO2 = NaMnO4 + KNO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
ZnH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Zn2(SO4)3 + H2O =>
10 ZnH3 + 12 KMnO4 + 33 H2SO4 = 6 K2SO4 + 12 MnSO4 + 5 Zn2(SO4)3 + 48 H2O
NO + CH4 = CO2 + N2 + H2O =>
4 NO + CH4 = CO2 + 2 N2 + 2 H2O
BaCO2 + NH4Cl = BaCl + NH4CO2 =>
BaCO2 + NH4Cl = BaCl + NH4CO2
Co + C + O = CoCO =>
Co + C + O = CoCO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH4 + FeCl3 + H2SiO3 = FeSiO3 + CH3Cl + HCl =>
CH4 + 2 FeCl3 + 2 H2SiO3 = 2 FeSiO3 + CH3Cl + 5 HCl
Ni(NO3)2*6H2O + Na2CO3*10H2O = NiCO3 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na2CO3*10H2O = NiCO3 + 2 NaNO3 + 16 H2O
FeSO4 + CuO = FeO + CuSO4 =>
FeSO4 + CuO = FeO + CuSO4
Zn + CrCl4 = CrCl2 + ZnCl2 =>
Zn + CrCl4 = CrCl2 + ZnCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
SnO2 + H2O + Cl2 = HClO2 + Sn =>
3 SnO2 + 2 H2O + 2 Cl2 = 4 HClO2 + 3 Sn
(NH4)2CO3 + CrCl4 = NH4Cl + Cr(CO3)2 =>
2(NH4)2CO3 + CrCl4 = 4 NH4Cl + Cr(CO3)2
[Cu(NH3)2]OH + O2 + NH3 + H2O = [Cu(NH3)4](OH)2 =>
4[Cu(NH3)2]OH + O2 + 8 NH3 + 2 H2O = 4[Cu(NH3)4](OH)2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu + NaOH + H2O = Na(Cu(OH)2) + H2 =>
2 Cu + 2 NaOH + 2 H2O = 2 Na(Cu(OH)2) + H2
AgCl + Au = Ag + AuCl =>
AgCl + Au = Ag + AuCl
CO + H2 = C8H24 + H2O =>
8 CO + 20 H2 = C8H24 + 8 H2O
Al(s) + HBr(aq) = H2 + AlBr3(aq) =>
2 Al(s) + 6 HBr(aq) = 3 H2 + 2 AlBr3(aq)
C5H8 + Br2 = C5H8Br2 =>
C5H8 + Br2 = C5H8Br2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
NO2Ba(OH)2 = BaNO3H2O =>
NO2Ba(OH)2 = BaNO3H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Mg(NO3)2 + K3PO4 = MgPO4 + (NO3)2K3 =>
Mg(NO3)2 + K3PO4 = MgPO4 + (NO3)2K3
NaSO3 + BrCl = NaCl + BrSO3 =>
NaSO3 + BrCl = NaCl + BrSO3
C(subscript)6H(subscript)14 + O(subscript)2 = CO(subscript)2 + H(subscript)2O =>
2 C(subscript)6H(subscript)14 + 19 O(subscript)2 = 12 CO(subscript)2 + 14 H(subscript)2O
MgSO4 = SO2 + MgO + O2 =>
2 MgSO4 = 2 SO2 + 2 MgO + O2
C2H5OH + Na = C2H4 + NaH2O =>
C2H5OH + Na = C2H4 + NaH2O
NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O
Fe2{+} + O2 + H2O = Fe(OH)3 + H{+} =>
4 Fe2{+} + 5 O2 + 14 H2O = 8 Fe(OH)3 + 4 H{+}
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaNO2 + H2O = NaOH + HNO2 =>
NaNO2 + H2O = NaOH + HNO2
[(NH3)5CrOHCr(NH3)5]Cl5 + HCl = [Cr(NH3)5Cl]Cl2 + H2O =>
[(NH3)5CrOHCr(NH3)5]Cl5 + HCl = 2[Cr(NH3)5Cl]Cl2 + H2O
Na2CO3 + HC2H3O2 = NaHC2H3O2 + CO2 + H2O =>
4 Na2CO3 + 9 HC2H3O2 = 8 NaHC2H3O2 + 6 CO2 + 2 H2O
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
H2S + BrO3{-} + H{+} = S2 + Br2 + H2O =>
10 H2S + 4 BrO3{-} + 4 H{+} = 5 S2 + 2 Br2 + 12 H2O
ZnOHBrO = ZnOH + BrO =>
ZnOHBrO = ZnOH + BrO
PbC2H3O2 + Na2SO4 = PbSO4 + Na2C2H3O2 =>
PbC2H3O2 + Na2SO4 = PbSO4 + Na2C2H3O2
NaNO3 + Cl2 = NaCl + NO2 + O2 =>
2 NaNO3 + Cl2 = 2 NaCl + 2 NO2 + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C6H8O7 + NaHCO3 = H2O + CO2 + Na33C6H5O7 =>
8 C6H8O7 + 99 NaHCO3 = 74 H2O + 129 CO2 + 3 Na33C6H5O7
HClO4 + H2O = OH + ClO =>
HClO4 + 2 H2O = 5 OH + ClO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
| 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 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
