| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(s) + H2SO4(aq) = NiSO4 + H2(g)
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
K2[Zn(OH)4] + HCl = ZnCl2 + K2O + H2O =>
K2[Zn(OH)4] + 2 HCl = ZnCl2 + K2O + 3 H2O
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
XKI + XPbNO3 = XKNO3 + XPbI =>
XKI + XPbNO3 = XKNO3 + XPbI
Ca(OH)2 + Na2(SO4) = Ca2(SO4)2 + Na(OH) =>
2 Ca(OH)2 + 2 Na2(SO4) = Ca2(SO4)2 + 4 Na(OH)
Na2 + H2SO4 = H2 + Na2SO4 =>
Na2 + H2SO4 = H2 + Na2SO4
C3H5Br + O2 = H2O + CO2 + HBr =>
C3H5Br + 4 O2 = 2 H2O + 3 CO2 + HBr
Ag2SO4 + NH4Cl = AgCl + (NH4)2SO4 =>
Ag2SO4 + 2 NH4Cl = 2 AgCl + (NH4)2SO4
Fe0 + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe0 + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
H2SO4 + KMnO4 + H2C2O4 = CO2 + H2O + K2SO4 + MnSO4 =>
3 H2SO4 + 2 KMnO4 + 5 H2C2O4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
NaNO2 + H2SO4 + KMnO4 = NaNO3 + K2SO4 + MnSO4 + H2O =>
5 NaNO2 + 3 H2SO4 + 2 KMnO4 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
C6H6 + O2 = CC2 + H2O =>
2 C6H6 + 3 O2 = 4 CC2 + 6 H2O
SbCl3 + H2SO4 = Sb2(SO4)3 + H2S + HClO =>
4 SbCl3 + 9 H2SO4 = 2 Sb2(SO4)3 + 3 H2S + 12 HClO
CuSO4 + NH3*H20 = [Cu(NH3)4]SO4 + H20 =>
CuSO4 + 4 NH3*H20 = [Cu(NH3)4]SO4 + 4 H20
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
Zn + KClO3 + H2SO4 = ZnSO4 + KCl + H2O =>
3 Zn + KClO3 + 3 H2SO4 = 3 ZnSO4 + KCl + 3 H2O
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
SO2 + Cl2 = Cl2O + OSCl2 =>
SO2 + 2 Cl2 = Cl2O + OSCl2
Mn(OH)2 + CaClOCl = CaCl2 + MnO2 + H2O =>
Mn(OH)2 + CaClOCl = CaCl2 + MnO2 + H2O
NH4Cl(s) + KOH(aq) = KCl(aq) + H2O(l) + NH3(g) =>
NH4Cl(s) + KOH(aq) = KCl(aq) + H2O(l) + NH3(g)
CuSO4 + Hg2(NO3)2 = Cu(NO3)2 + Hg2SO4 =>
CuSO4 + Hg2(NO3)2 = Cu(NO3)2 + Hg2SO4
PbS + H2O2 = Pb(OH)2 + S =>
PbS + H2O2 = Pb(OH)2 + S
Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2
K2(CrO4) + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2(CrO4) + H2SO4 = K2Cr2O7 + K2SO4 + H2O
AI + HCI = AICI + H =>
AI + HCI = AICI + H
Fe + HNO3 = Fe(NO3)3 + H3 =>
Fe + 3 HNO3 = Fe(NO3)3 + H3
K2Cr2O7(aq) + FeSO4(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + Fe2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 FeSO4(aq) + 7 H2SO4(aq) = Cr2(SO4)3(aq) + 3 Fe2(SO4)3(aq) + K2SO4(aq) + 7 H2O(l)
Li2O + HCI = LiCI + H2O =>
Li2O + 2 HCI = 2 LiCI + H2O
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
CrI3 + Cl2 = CrCl2 + I3 =>
CrI3 + Cl2 = CrCl2 + I3
[Co(NH3)6](OH)2 + H2O2 = [Co(NH3)6](OH)3 =>
2[Co(NH3)6](OH)2 + H2O2 = 2[Co(NH3)6](OH)3
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
Al2Cl6 + H2O = Al(HO)3 + HCl =>
Al2Cl6 + 6 H2O = 2 Al(HO)3 + 6 HCl
K2CO3*15H2O + HCl = KCl + H2O + CO2 =>
K2CO3*15H2O + 2 HCl = 2 KCl + 16 H2O + CO2
C6H5CHO + KOH = C6H5COOK + C6H5CH2OH =>
2 C6H5CHO + KOH = C6H5COOK + C6H5CH2OH
C17H33COOH + Cl2 = C17H33COOCl + HCl =>
C17H33COOH + Cl2 = C17H33COOCl + HCl
Ti + NaOH = TiOH + Na =>
Ti + NaOH = TiOH + Na
N2H4 + F = N2 + HF =>
N2H4 + 4 F = N2 + 4 HF
NH4Cl(aq) + Mg(OH)2(aq) = MgCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Mg(OH)2(aq) = MgCl2(aq) + 2 NH3(g) + 2 H2O(l)
K + Na2O = Na + K2O =>
2 K + Na2O = 2 Na + K2O
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
K + Na2O = Na + K2O =>
2 K + Na2O = 2 Na + K2O
Pb(ClO3)2(aq) + CsOH(aq) = Pb(OH)2 + Cs(ClO3) =>
Pb(ClO3)2(aq) + 2 CsOH(aq) = Pb(OH)2 + 2 Cs(ClO3)
Cu + Ag(NO3) = Ag(s) + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag(s) + Cu(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
LiBr + H2SO4 = Li2SO4 + Br2 + SO2 + H2O =>
2 LiBr + 2 H2SO4 = Li2SO4 + Br2 + SO2 + 2 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/24
Équations équilibrées sur05/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
