| Équations équilibrées la veille | Équations équilibrées le lendemain |
CdCl2 + 2 NaBr = CdBr2 + 2 NaCl
H2SO4BaCl2 = BaSO4 + HCl =>
H2SO4BaCl2 = BaSO4 + 2 HCl
CrCl3 + NaOH + Br = NaClO4 + Na2CrO4 + NaBr + H2O =>
CrCl3 + 32 NaOH + 27 Br = 3 NaClO4 + Na2CrO4 + 27 NaBr + 16 H2O
AB + CD = CB + AD =>
AB + CD = CB + AD
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH4I + AgNO3 = NH4Ag + NO3I =>
NH4I + AgNO3 = NH4Ag + NO3I
RbOH + HC2H3O2 = RbC2H3O2 + H2O =>
RbOH + HC2H3O2 = RbC2H3O2 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
F + Sc = ScF2 =>
2 F + Sc = ScF2
I2 + Br = BrI =>
I2 + 2 Br = 2 BrI
copper(ii)chloride + lithiumsulfide = copper(ii)sulfide + lithiumchloride =>
CuCl2 + Li2S = CuS + 2 LiCl
CH3COOH + K(OH) = CH3CO2K + H2O =>
CH3COOH + K(OH) = CH3CO2K + H2O
CaCO3 + C2H4O2 = C4H6O2Ca + H2O + CO2 =>
2 CaCO3 + 5 C2H4O2 = 2 C4H6O2Ca + 4 H2O + 4 CO2
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
NiCl + NH3CO3 = NiCO3 + NH3Cl =>
NiCl + NH3CO3 = NiCO3 + NH3Cl
Cr + MnO2 = CrO4 + Mn =>
Cr + 2 MnO2 = CrO4 + 2 Mn
Sr(NO3)2(aq) + NaI(aq) = SrI2(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + 2 NaI(aq) = SrI2(s) + 2 NaNO3(aq)
V + O*2 = V*2O*5 =>
V + 2 O*2 = V*2O*5
C6H5C1 + C2HC13O = C14H9C15 + H2O =>
2 C6H5C1 + C2HC13O = C14H9C15 + H2O
CH3CHOHCH2CH2CH3 + Cr2O7{2-} + H{+} = CH3COCH2CH2CH3 + H2O + Cr{3+} =>
3 CH3CHOHCH2CH2CH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH2CH2CH3 + 7 H2O + 2 Cr{3+}
NH4 + HgAs = Hg + AsNH4 =>
NH4 + HgAs = Hg + AsNH4
CuCl2 + Ag(NO3)3 = Cu(NO3)2 + AgCl3 =>
3 CuCl2 + 2 Ag(NO3)3 = 3 Cu(NO3)2 + 2 AgCl3
Zr + S8 = ZrS2 =>
4 Zr + S8 = 4 ZrS2
Zn + H2S = ZnS + H2 =>
Zn + H2S = ZnS + H2
He + O2 = He2O8 =>
2 He + 4 O2 = He2O8
C13H24O11 + O2 = CO2 + H2O =>
2 C13H24O11 + 27 O2 = 26 CO2 + 24 H2O
CH2 = C + H2 =>
CH2 = C + H2
NaOH + H2PbO2 = Na2PbO2 + H2O =>
2 NaOH + H2PbO2 = Na2PbO2 + 2 H2O
Co2{+} + NH3 = [Co(NH3)4]2{+} =>
Co2{+} + 8 NH3 = [Co(NH3)4]2{+}
ZnSO4*H2O + FeS2 = ZnS + Fe7S8 + SO2 + H2SO4 =>
4 ZnSO4*H2O + 7 FeS2 = 4 ZnS + Fe7S8 + 2 SO2 + 4 H2SO4
SCu2 + O2 = Cu2O + SO2 =>
2 SCu2 + 3 O2 = 2 Cu2O + 2 SO2
CuSO4*5H2O + Mg = MgSO4 + Cu + Mg(OH)2 + H2 =>
2 CuSO4*5H2O + 7 Mg = 2 MgSO4 + 2 Cu + 5 Mg(OH)2 + 5 H2
SiO2 + F2 = SiF4 + OF =>
SiO2 + 3 F2 = SiF4 + 2 OF
KClO3 + MnO2 + H2O = KCl + MnH2O6 =>
KClO3 + MnO2 + H2O = KCl + MnH2O6
NH4HCO3 + MgCl2 = NH4Cl + Mg(HCO3)2 =>
2 NH4HCO3 + MgCl2 = 2 NH4Cl + Mg(HCO3)2
Bk(s) + O2(g) = Bk2O3(s) =>
4 Bk(s) + 3 O2(g) = 2 Bk2O3(s)
C5H9N + O2 = C5H5N + H2O =>
C5H9N + O2 = C5H5N + 2 H2O
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
Mg + O = MgO =>
Mg + O = MgO
Fe2(SO4)3 + H2O + SO = FeS2 + H2SO4 =>
2 Fe2(SO4)3 + 13 H2O + 15 SO = 4 FeS2 + 13 H2SO4
ZnCl2(aq) + NaOH(aq) = ZnOH(s) + NaCl2(aq) =>
ZnCl2(aq) + NaOH(aq) = ZnOH(s) + NaCl2(aq)
AqNO3 + Cu = Cu(NO3)2(aq) + Aq(s) =>
2 AqNO3 + Cu = Cu(NO3)2(aq) + 2 Aq(s)
MgCl2 + Na2HPO4 + NH3 = MgNH4PO4 + NaCl =>
MgCl2 + Na2HPO4 + NH3 = MgNH4PO4 + 2 NaCl
NaI + F = NaF + I =>
NaI + F = NaF + I
Mg + C2 = MgC =>
2 Mg + C2 = 2 MgC
Hg2SO4(aq) + HCl(aq) = Hg2Cl2(s) + H2SO4(aq) =>
Hg2SO4(aq) + 2 HCl(aq) = Hg2Cl2(s) + H2SO4(aq)
O + C3H6 = CO2 + H2O =>
9 O + C3H6 = 3 CO2 + 3 H2O
NaI + H2SO4 + Na2S2O3 = I2 + Na2SO3 + H2SO3 =>
2 NaI + 3 H2SO4 + Na2S2O3 = I2 + 2 Na2SO3 + 3 H2SO3
C2H6(l) + O2(g) = CO2 + H2O =>
2 C2H6(l) + 7 O2(g) = 4 CO2 + 6 H2O
Al2(SO4)3 + Na2S + H2O = Na2SO4 + Al(OH)3 + H2S =>
Al2(SO4)3 + 3 Na2S + 6 H2O = 3 Na2SO4 + 2 Al(OH)3 + 3 H2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/24
Équations équilibrées sur02/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
