| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Pl + O2 = 2 Pl2O
I3{-} + H2O + H2AsO3 = I{-} + H2AsO4{-} + H{+} =>
I3{-} + 2 H2O + 2 H2AsO3 = 3 I{-} + 2 H2AsO4{-} + 4 H{+}
CaOH + H2 = Ca + H2O =>
2 CaOH + H2 = 2 Ca + 2 H2O
V2O5 + As2O5 + NH4OH = NH4VO3 + As(OH)5 =>
5 V2O5 + As2O5 + 10 NH4OH = 10 NH4VO3 + 2 As(OH)5
NH4Cl + Ba(NO3)2 = NH4(NO3)2 + ClBa =>
NH4Cl + Ba(NO3)2 = NH4(NO3)2 + ClBa
Al(OH){3} + HCl = AlCl{3} + H2O =>
Al(OH){3} + HCl = AlCl{3} + H2O
RbF + Li2MnO4 = FLi2 + RbMnO4 =>
RbF + Li2MnO4 = FLi2 + RbMnO4
KMnO4(aq) + H2C2O4(c) + H2SO4(aq) = MnSO4(aq) + CO2(g) + H2O(l) + K2SO4(aq) =>
2 KMnO4(aq) + 5 H2C2O4(c) + 3 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l) + K2SO4(aq)
La(NO3)3 + Pb(NO3)2 + TiC12H28O4 = LaPbTiO3 + NH3 + H2 + CO + H2O =>
2 La(NO3)3 + 2 Pb(NO3)2 + 2 TiC12H28O4 = 2 LaPbTiO3 + 10 NH3 + 5 H2 + 24 CO + 8 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaH4Cl + H2O = NaOH + H5Cl =>
NaH4Cl + H2O = NaOH + H5Cl
KJ + Cl2 + H2O = HJO3 + HCl + KCl =>
KJ + 3 Cl2 + 3 H2O = HJO3 + 5 HCl + KCl
C6H5NO2Br + KMnO4 + H2SO4 = C6H3NO4Br + K2SO4 + MnSO4 + H2O =>
5 C6H5NO2Br + 6 KMnO4 + 9 H2SO4 = 5 C6H3NO4Br + 3 K2SO4 + 6 MnSO4 + 14 H2O
NI2(SO4)2 + Cr3NO3 = Cr3(SO4)2 + NI2NO3 =>
NI2(SO4)2 + Cr3NO3 = Cr3(SO4)2 + NI2NO3
XSO2 + H2O = XH2SO3 =>
XSO2 + H2O = XH2SO3
BaC2O4 + H = Ba + HC2O4 =>
BaC2O4 + H = Ba + HC2O4
Fe + B2 = FeB2 =>
Fe + B2 = FeB2
NaHCO3(s) + H2SO4(aq) = Na2SO4 + H2O + CO2 =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4 + 2 H2O + 2 CO2
C6H5C2H5 = C6H5CHCH2 + H2 =>
C6H5C2H5 = C6H5CHCH2 + H2
Ag2CO3 + H2SO4 = H2CO3 + Ag2SO4 =>
Ag2CO3 + H2SO4 = H2CO3 + Ag2SO4
Na2SO4 + C + NaOH = NaCO2 + Na2S + H2O =>
3 Na2SO4 + 8 C + 8 NaOH = 8 NaCO2 + 3 Na2S + 4 H2O
Na + HCO3 = Na2CO3 + CO2 + H2O =>
2 Na + 2 HCO3 = Na2CO3 + CO2 + H2O
SiO2 + SO3 = SSiO5 =>
SiO2 + SO3 = SSiO5
HSbF6 + CH4 = SbF6{-} + CH5{+} =>
HSbF6 + CH4 = SbF6{-} + CH5{+}
Nh3 + H2O = NhOH + H =>
Nh3 + 3 H2O = 3 NhOH + 3 H
NO2 + OH{-} = NO3{-} + H2O + NO2{-} =>
2 NO2 + 2 OH{-} = NO3{-} + H2O + NO2{-}
C2H4O + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNCHCH3 + H2O =>
C2H4O + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNCHCH3 + H2O
MnO2 + Al = Al2(O3) + Mn =>
3 MnO2 + 4 Al = 2 Al2(O3) + 3 Mn
C6H6 + O2 = CO2 + (H20) =>
10 C6H6 + 60 O2 = 60 CO2 + 3(H20)
HClO3 = H2O + O2 + ClO2 =>
4 HClO3 = 2 H2O + O2 + 4 ClO2
CO2 + H2O + e = C4H9OH + OH{-} =>
4 CO2 + 17 H2O + 24e = C4H9OH + 24 OH{-}
Li(s) + HCl(aq) = LiCl(aq) + H(g) =>
Li(s) + HCl(aq) = LiCl(aq) + H(g)
C27H46O + O2 = CO2 + H2O =>
C27H46O + 38 O2 = 27 CO2 + 23 H2O
Zn + NiO + H2O = Ni2 + Zn(OH)2 =>
2 Zn + 2 NiO + 2 H2O = Ni2 + 2 Zn(OH)2
U + KClO4 = U3O8 + KCl =>
3 U + 2 KClO4 = U3O8 + 2 KCl
CaF + Na3PO4 = Ca3PO4 + NaF =>
3 CaF + Na3PO4 = Ca3PO4 + 3 NaF
CO2 + H2O = H3O + HCO3 =>
CO2 + 2 H2O = H3O + HCO3
NaO + H2SO = NaSO + H2O =>
NaO + H2SO = NaSO + H2O
Ag3O2 + Zn + H2O = Zn2(OH)4 + Ag67 =>
67 Ag3O2 + 134 Zn + 134 H2O = 67 Zn2(OH)4 + 3 Ag67
HBr + BaCN = BaBr + HCN =>
HBr + BaCN = BaBr + HCN
Ca(s) + H2O(l) = CaH + OH =>
Ca(s) + H2O(l) = CaH + OH
K + S2 = S2K =>
K + S2 = S2K
C2O4{2-} + Cr2O7{-2} + H{+} = Cr2O3 + CO2 + H2O =>
3 C2O4{2-} + Cr2O7{-2} + 8 H{+} = Cr2O3 + 6 CO2 + 4 H2O
Ca2 + HCO3 + OH = CaCO3 + H2O =>
Ca2 + 2 HCO3 + 2 OH = 2 CaCO3 + 2 H2O
MnCl2 + NaNO3 + NaOH = Na2MnO3 + NaNO2 + NaCl + H2O =>
MnCl2 + NaNO3 + 4 NaOH = Na2MnO3 + NaNO2 + 2 NaCl + 2 H2O
Cu + S8 = Cu2S3 =>
16 Cu + 3 S8 = 8 Cu2S3
OC5H12 + O2 = CO2 + H2O =>
2 OC5H12 + 15 O2 = 10 CO2 + 12 H2O
H[SbCl4] + H2O = SbOCl + HCl =>
H[SbCl4] + H2O = SbOCl + 3 HCl
CH4N2O + O2 = N2 + CO + H2O =>
CH4N2O + O2 = N2 + CO + 2 H2O
NaIO2 + CO = CO2 + NaI =>
NaIO2 + 2 CO = 2 CO2 + NaI
| 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 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
