| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3OH + CuSO4 = NH3SO4 + CuOH
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O3 =>
2 Zn + 6 HNO3 = 2 Zn(NO3)2 + NH4NO3 + H2O3
Cu(s) + S(g) = CuS2(s) =>
Cu(s) + 2 S(g) = CuS2(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
CuSO4 + I = CuI + SO4 =>
CuSO4 + I = CuI + SO4
BaC12(ac) + ZnSO4(ac) = BaSO4(ac) + ZnC12(ac) =>
BaC12(ac) + ZnSO4(ac) = BaSO4(ac) + ZnC12(ac)
NaCl + Cr = CrCl + Na =>
NaCl + Cr = CrCl + Na
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
PtO3 + H2 = PtO2 + H2O =>
PtO3 + H2 = PtO2 + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
SiCl4 + Ca(OH)2 = Ca2SiO4 + CaCl2 + H2O =>
SiCl4 + 4 Ca(OH)2 = Ca2SiO4 + 2 CaCl2 + 4 H2O
NH4I(aq) + KOH(aq) = KI(aq) + NH3(g) + H2O(l) =>
NH4I(aq) + KOH(aq) = KI(aq) + NH3(g) + H2O(l)
AgNO3 + S = AgS2 + NO3 =>
AgNO3 + 2 S = AgS2 + NO3
Cd(OH)2 + HC2H3O2 = Cd(C2H3O2)2 + H2O =>
Cd(OH)2 + 2 HC2H3O2 = Cd(C2H3O2)2 + 2 H2O
K2Cr2O7 + CaCl + H2SO4 = CrSO4 + K2SO4 + CaSO4 + Cl2 + H2O =>
K2Cr2O7 + 4 CaCl + 7 H2SO4 = 2 CrSO4 + K2SO4 + 4 CaSO4 + 2 Cl2 + 7 H2O
NaCl + H2O2 = NaClO + H2O =>
NaCl + H2O2 = NaClO + H2O
Ni + Ca(OH)2 = Ni(OH)2 + Ca =>
Ni + Ca(OH)2 = Ni(OH)2 + Ca
FeCl2 + CuSO4 = Fe(SO4)3 + Cu + Cl =>
FeCl2 + 3 CuSO4 = Fe(SO4)3 + 3 Cu + 2 Cl
Al(s) + Ag2S(s) + H2O(l) = Al(OH)3(s) + Ag(s) + H2S(g) =>
2 Al(s) + 3 Ag2S(s) + 6 H2O(l) = 2 Al(OH)3(s) + 6 Ag(s) + 3 H2S(g)
HO5 = H2O + O =>
2 HO5 = H2O + 9 O
CoCl2*6H2O + K4Fe(CN)6*3H2O = Co4(Fe(CN)6)2 + KCl + H2O =>
4 CoCl2*6H2O + 2 K4Fe(CN)6*3H2O = Co4(Fe(CN)6)2 + 8 KCl + 30 H2O
Na + H3O = Na5O2H3 + H5 =>
25 Na + 10 H3O = 5 Na5O2H3 + 3 H5
Al(s) + CuCl2(aq) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 Cu(s)
SO3 + N = S + N2O5 =>
5 SO3 + 6 N = 5 S + 3 N2O5
Mg(s)CuSO4(aq) = MgO(s) + CuS(s) + O2(g) =>
2 Mg(s)CuSO4(aq) = 2 MgO(s) + 2 CuS(s) + 3 O2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + K2Cr2O7 + H2SO7 = Cr2(SO4)3 + K2SO4 + H2O =>
15 H2 + K2Cr2O7 + 4 H2SO7 = Cr2(SO4)3 + K2SO4 + 19 H2O
LiHCO3 + KSO4 = KHCO3 + LiSO4 =>
LiHCO3 + KSO4 = KHCO3 + LiSO4
Na3C6H5O7 + CaCl2 = C12H10Ca3O14 + NaCl =>
2 Na3C6H5O7 + 3 CaCl2 = C12H10Ca3O14 + 6 NaCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
BaCO3 + Na2SO4 = BaSO4 + Na2CO3 =>
BaCO3 + Na2SO4 = BaSO4 + Na2CO3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
PbCl2 + NH4OH = PbOH + NH4Cl2 =>
PbCl2 + NH4OH = PbOH + NH4Cl2
NaH + O2 = Na + H2O =>
4 NaH + O2 = 4 Na + 2 H2O
PCl5 + C6H4NOCl3 = POCl3 + HCl + C6H3NCl4 =>
PCl5 + C6H4NOCl3 = POCl3 + HCl + C6H3NCl4
HBr + Sr(OH)2 = H(OH)2 + BrSr =>
HBr + Sr(OH)2 = H(OH)2 + BrSr
TiO2 + HCl = TiO + ClOH =>
TiO2 + HCl = TiO + ClOH
FeSO4 + Zn(OH)2 = Fe(OH)2 + ZnSO4 =>
FeSO4 + Zn(OH)2 = Fe(OH)2 + ZnSO4
CH3Cl + Cl = CH2Cl2 + HCl =>
CH3Cl + 2 Cl = CH2Cl2 + HCl
SH2 + MnO4K + ClH = ClK + Cl2Mn + S + H2O =>
5 SH2 + 2 MnO4K + 6 ClH = 2 ClK + 2 Cl2Mn + 5 S + 8 H2O
Fe + sulfur = FeS =>
Fe + S = FeS
In2O3 + KCl = InCl3 + K2O =>
In2O3 + 6 KCl = 2 InCl3 + 3 K2O
C4H8 + NaMnO4 + H2O = C4H8O2 + MnO2 + NaOH =>
3 C4H8 + 4 NaMnO4 + 2 H2O = 3 C4H8O2 + 4 MnO2 + 4 NaOH
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + KSO4 + MnSO4 + H2O =>
4 FeSO4 + 4 H2SO4 + KMnO4 = 2 Fe2(SO4)3 + KSO4 + MnSO4 + 4 H2O
Ag2SO4 + Ca3(PO4)2 = Ag3PO4 + CaSO4 =>
3 Ag2SO4 + Ca3(PO4)2 = 2 Ag3PO4 + 3 CaSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
