| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2 + I2 = H2I2
Cu(NH3)4SO4*H2O + H = Cu + NH4 + SO4 + H2O =>
Cu(NH3)4SO4*H2O + 4 H = Cu + 4 NH4 + SO4 + H2O
CrCl3 + Na3PO4 = Cr3PO4 + NaCl3 =>
3 CrCl3 + Na3PO4 = Cr3PO4 + 3 NaCl3
Na2H4 + H2O2 = Na + H2O =>
Na2H4 + 2 H2O2 = 2 Na + 4 H2O
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + N2 =>
2 KNO3 + 6 H2SO4 + 5 Hg = K2SO4 + 5 HgSO4 + 6 H2O + N2
H6C + O2 = CO2 + H2O =>
2 H6C + 5 O2 = 2 CO2 + 6 H2O
Nd + Br2 = Nd3Br2 =>
3 Nd + Br2 = Nd3Br2
NaN3 = N + Na3 =>
3 NaN3 = 9 N + Na3
C4H6O6 + Fe2O3 = H2O + Fe2(C4H4O6)3 =>
3 C4H6O6 + Fe2O3 = 3 H2O + Fe2(C4H4O6)3
Bi2O3 + Fe2O3 = BiFeO3 =>
Bi2O3 + Fe2O3 = 2 BiFeO3
O + KI = OI + K =>
O + KI = OI + K
NH4SCN + FeCl3 = Fe(SCN)3 + NH4Cl =>
3 NH4SCN + FeCl3 = Fe(SCN)3 + 3 NH4Cl
NaBr + Mg3(PO4)2 = MgBr2 + Na3PO4 =>
6 NaBr + Mg3(PO4)2 = 3 MgBr2 + 2 Na3PO4
FeMn3Si2Sn7O16 + Mn2SnO4 = Fe2O3 + Mn2SiO4 + SnO2 + Sn =>
4 FeMn3Si2Sn7O16 + 2 Mn2SnO4 = 2 Fe2O3 + 8 Mn2SiO4 + 17 SnO2 + 13 Sn
CH3COOH + LiAlH4 = CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi =>
4 CH3COOH + 2 LiAlH4 = 3 CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
Zn[NO3]2 + K2CO3 = ZnCO3 + KNO3 =>
Zn[NO3]2 + K2CO3 = ZnCO3 + 2 KNO3
Al2 + HCl = AlCl2 + H2 =>
Al2 + 4 HCl = 2 AlCl2 + 2 H2
HNO2 + N2H4 = HN3 + H2O =>
HNO2 + N2H4 = HN3 + 2 H2O
Ba(OH)2 + H3PO4 = Ba(PO4)2 + H2O + H2 =>
Ba(OH)2 + 2 H3PO4 = Ba(PO4)2 + 2 H2O + 2 H2
Pd + HNO3 = Pd(NO3)2 + NO2 + H2O =>
Pd + 4 HNO3 = Pd(NO3)2 + 2 NO2 + 2 H2O
K2Cr2O7 + H2SO4 + H2O2 = K2SO4 + CrO4 + H2O =>
K2Cr2O7 + H2SO4 + 2 H2O2 = K2SO4 + 2 CrO4 + 3 H2O
Pb(NO3)2 + I = PbI2 + NO3 =>
Pb(NO3)2 + 2 I = PbI2 + 2 NO3
CuCl + O2 + H2O = Cu3Cl2(OH)4 + CuCl2 =>
4 CuCl + O2 + 2 H2O = Cu3Cl2(OH)4 + CuCl2
HClO + Be = Be(ClO)2 + H2 =>
2 HClO + Be = Be(ClO)2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NiF2 = Ni + F =>
NiF2 = Ni + 2 F
NaCI + Ag(NO3) = Na(NO3) + AgCI =>
NaCI + Ag(NO3) = Na(NO3) + AgCI
NaHCO3(aq) + HC2H3O2 = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HC2H3O2 = NaC2H3O2(aq) + H2O(l) + CO2(g)
MnO4{-} + H{+} + I{-} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 I{-} = 2 Mn{2+} + 5 I2 + 8 H2O
C3H5N3O9 = N + H2O + CO2 + O2 =>
4 C3H5N3O9 = 12 N + 10 H2O + 12 CO2 + O2
H2O + CuSO4 + NH3 = (NH4)2SO4 + Cu(OH)2 =>
2 H2O + CuSO4 + 2 NH3 = (NH4)2SO4 + Cu(OH)2
CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2 =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2
Ni + (CH3)2C2N2O2H2 = Ni[(CH3)2C2N2O2H2]2 =>
Ni + 2(CH3)2C2N2O2H2 = Ni[(CH3)2C2N2O2H2]2
NaOH(aq) = Na(aq) + OH(g) =>
NaOH(aq) = Na(aq) + OH(g)
FeN + LiOH = Fe(OH)3 + Li3N =>
FeN + 3 LiOH = Fe(OH)3 + Li3N
HBr + NH4OH = HOH + BrNH4 =>
HBr + NH4OH = HOH + BrNH4
H + (OH)2 = H(OH)2 =>
H + (OH)2 = H(OH)2
Sr(OH)2 + FeCl3 = Fe(OH)3 + SrCl2 =>
3 Sr(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 SrCl2
NH3 + NaOH = NaH + NOH3 =>
NH3 + NaOH = NaH + NOH3
SO2 + H2O = H2(SO3) =>
SO2 + H2O = H2(SO3)
Au + H2O = Au(OH) + H =>
Au + H2O = Au(OH) + H
C8H8O3 + C4H11NO = C12H17O3N + H2O =>
C8H8O3 + C4H11NO = C12H17O3N + H2O
LiPO2 + HCl = LiCl + HPO2 =>
LiPO2 + HCl = LiCl + HPO2
Li3C3H5O7 = C + H2O + Li2CO3 =>
2 Li3C3H5O7 = 3 C + 5 H2O + 3 Li2CO3
KOH + Cl2 + Br2 = KCl + KBrO4 + H2O =>
16 KOH + 7 Cl2 + Br2 = 14 KCl + 2 KBrO4 + 8 H2O
K3[Fe(C2O4)3] + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + H2O + K2SO4 =>
10 K3[Fe(C2O4)3] + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 60 CO2 + 48 H2O + 21 K2SO4
Zn + Cu = Zn2Cu =>
2 Zn + Cu = Zn2Cu
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4(NH4)2(NO3)2 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4(NH4)2(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
