| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + 4 NH4OH = (Cu(NH3)4)(OH)2 + 4 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
NaOH + Ba(NO3)2 = NaNO3 + OH + Ba =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + 2 OH + Ba
NaOH(aq) + CaCl2(aq) = NaCl + CaHClO =>
NaOH(aq) + CaCl2(aq) = NaCl + CaHClO
WO3 + H = W + HO3 =>
WO3 + H = W + HO3
CuSO4 + NaOH + CH3CH2OH = CH3COONa + Cu2O + Na2SO4 + H2O =>
4 CuSO4 + 9 NaOH + CH3CH2OH = CH3COONa + 2 Cu2O + 4 Na2SO4 + 6 H2O
NaOH(aq) + CaCl2(aq) = NaCl(aq) + Ca(OH)2 =>
2 NaOH(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(OH)2
BaCl2(aq) + Na2SO4(s) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(s) = BaSO4(s) + 2 NaCl(aq)
Zn(s) + C6H8O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn(s) + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2
C3H83 + O2 = CO2 + H2O =>
4 C3H83 + 95 O2 = 12 CO2 + 166 H2O
BaBr2 = Ba + Br2 =>
BaBr2 = Ba + Br2
C4H6O6 + Na2CO3 = CO2 + H2O + Na2C4H4O6 =>
C4H6O6 + Na2CO3 = CO2 + H2O + Na2C4H4O6
C12H24O6 + O2 = C + H2O =>
C12H24O6 + 3 O2 = 12 C + 12 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Ca + Al2(SO4)3 = Ca3(SO4)3 + Al2 =>
3 Ca + Al2(SO4)3 = Ca3(SO4)3 + Al2
NaOH + BaCl = NaCl + BaOH =>
NaOH + BaCl = NaCl + BaOH
K2SO4 + BaOH = Ba2SO4 + KOH =>
K2SO4 + 2 BaOH = Ba2SO4 + 2 KOH
C6H7NaO6 + HCl = NaCl + C6H8O4 + H2O + CO2 =>
6 C6H7NaO6 + 6 HCl = 6 NaCl + 5 C6H8O4 + 4 H2O + 6 CO2
C7H6O + HNO3 = C7H5NO3 + H2O =>
C7H6O + HNO3 = C7H5NO3 + H2O
Na2SnO3 + H2S + HCl = NaCl + SnS2 + H2O =>
Na2SnO3 + 2 H2S + 2 HCl = 2 NaCl + SnS2 + 3 H2O
NaOH(aq) + CaCl2(aq) = NaCl + CaHClO =>
NaOH(aq) + CaCl2(aq) = NaCl + CaHClO
HCl + NaCl = NaH2 + Cl2 =>
4 HCl + 2 NaCl = 2 NaH2 + 3 Cl2
CoCl2 + NH4OH = NH4Cl2 + Co(OH) =>
CoCl2 + NH4OH = NH4Cl2 + Co(OH)
SO4 + H2O = H2SO4 + O =>
SO4 + H2O = H2SO4 + O
CH3CH2CHCHCH2CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3CH2CHO + H2O =>
5 CH3CH2CHCHCH2CH3 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CH3CH2CHO + 6 H2O
Ni(C2H3O2)4 + Fe2(SO4)3 = Ni(SO4)2 + Fe(C2H3O2)3 =>
3 Ni(C2H3O2)4 + 2 Fe2(SO4)3 = 3 Ni(SO4)2 + 4 Fe(C2H3O2)3
P3 + Co = Co3P2 =>
2 P3 + 9 Co = 3 Co3P2
Li2S + Cr = Li + CrS =>
Li2S + Cr = 2 Li + CrS
Li2O + CrO3 = LiO3 + Cr2O =>
Li2O + 2 CrO3 = 2 LiO3 + Cr2O
C12H24O6 + O2 = C + H2O =>
C12H24O6 + 3 O2 = 12 C + 12 H2O
Na2SnO3 + H2S + HCl = NaCl + SnS2 + H2O =>
Na2SnO3 + 2 H2S + 2 HCl = 2 NaCl + SnS2 + 3 H2O
Li2O + CrO3 = LiO3 + Cr2O =>
Li2O + 2 CrO3 = 2 LiO3 + Cr2O
NaOH + Ba(NO3)2 = NaNO3 + OH + Ba =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + 2 OH + Ba
Al + H2SO4 = Al2SO43 + H2S + H2O =>
2 Al + 11 H2SO4 = Al2SO43 + 10 H2S + H2O
Li2SO4 + HCl = SO3 + H2O + LiCl =>
Li2SO4 + 2 HCl = SO3 + H2O + 2 LiCl
GeF4 + CuS = Ge2S4 + CuF2 =>
2 GeF4 + 4 CuS = Ge2S4 + 4 CuF2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4
ZnCl2(NH4)2S2 = ZnS2 + NH4Cl =>
ZnCl2(NH4)2S2 = ZnS2 + 2 NH4Cl
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Pb(NO3)2 + NH4OH = PbO + NH4NO3 + H2O =>
Pb(NO3)2 + 2 NH4OH = PbO + 2 NH4NO3 + H2O
ZnO + CuO = ZnCuO + O2 =>
2 ZnO + 2 CuO = 2 ZnCuO + O2
FePO4 + NH3 = HPO4 + Fe + N =>
3 FePO4 + NH3 = 3 HPO4 + 3 Fe + N
C2H4O3 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H4O3 + 4 KMnO4 + 6 H2SO4 = 5 C2H2O4 + 2 K2SO4 + 4 MnSO4 + 11 H2O
SrCrO4 + CH3COOH = (CH3COO)2Sr + H2CrO4 =>
SrCrO4 + 2 CH3COOH = (CH3COO)2Sr + H2CrO4
H2C2O4 + MnO4{-} = H2O + CO2 + MnO + OH{-} =>
5 H2C2O4 + 2 MnO4{-} = 4 H2O + 10 CO2 + 2 MnO + 2 OH{-}
Fe + HNO3 = Fe(NO3)2 + N2 + H2O =>
5 Fe + 12 HNO3 = 5 Fe(NO3)2 + N2 + 6 H2O
Fe + HNO3 = Fe(NO3)2 + N2O + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + N2O + 5 H2O
WO3 + H = W + HO3 =>
WO3 + H = W + HO3
| 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
