| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(s) + Cu2(NO3)2(aq) = Fe(NO3)2(aq) + 2 Cu(s)
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
C3H8O + HNO3 = C3H5N3O9 + H2 + O2 =>
2 C3H8O + 6 HNO3 = 2 C3H5N3O9 + 6 H2 + O2
NH3 + H3PO4 = [(NH4)3PO4] =>
3 NH3 + H3PO4 = [(NH4)3PO4]
Cu(SO4)2 + NH4OH = CuOH + NH4(SO4)2 =>
Cu(SO4)2 + NH4OH = CuOH + NH4(SO4)2
FeCl3 + LiOH = Fe(OH)3 + LiCl =>
FeCl3 + 3 LiOH = Fe(OH)3 + 3 LiCl
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cu + AuI3 = CuI + Au =>
3 Cu + AuI3 = 3 CuI + Au
NaClO3 + CrCl3 + NaOH = Na2CrO4 + H2O + NaCl =>
NaClO3 + 2 CrCl3 + 10 NaOH = 2 Na2CrO4 + 5 H2O + 7 NaCl
ClO4 = Cl + O =>
ClO4 = Cl + 4 O
CH3CH3 + O2 = CO2 + H2O(g) =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O(g)
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Zn(OH)2 + Zn(NO3)2 = Zn5(OH)8(NO3)2 =>
4 Zn(OH)2 + Zn(NO3)2 = Zn5(OH)8(NO3)2
Ag2CO3 + HCl = AgCl + CO2 + H2O =>
Ag2CO3 + 2 HCl = 2 AgCl + CO2 + H2O
C11H15NO2 + C6H10O3 = C15H17NO3 + C2H5O + H2O =>
5 C11H15NO2 + 6 C6H10O3 = 5 C15H17NO3 + 8 C2H5O + 5 H2O
A1 + H2SO4 = A12(SO4)3 + H2 =>
12 A1 + 3 H2SO4 = A12(SO4)3 + 3 H2
chromium + oxygen = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
Al2Si2O5(OH)4 + H2O = Si(OH)4 + Al(OH)3 =>
Al2Si2O5(OH)4 + 5 H2O = 2 Si(OH)4 + 2 Al(OH)3
Sb4 + C = SbC =>
Sb4 + 4 C = 4 SbC
Pb + (OH)2 = PbO + H2O =>
Pb + (OH)2 = PbO + H2O
NH3 + P2O5 + H2O = [NH4]3PO4 =>
6 NH3 + P2O5 + 3 H2O = 2[NH4]3PO4
C6H10CH2CH3 + O2 = CO2 + H2O =>
4 C6H10CH2CH3 + 47 O2 = 32 CO2 + 30 H2O
Ca(HCO3)2 + AlCl3 = Al(HCO3)3 + CaCl2 =>
3 Ca(HCO3)2 + 2 AlCl3 = 2 Al(HCO3)3 + 3 CaCl2
CdO = Cd + O =>
CdO = Cd + O
Co3O4 = CoO + O2 =>
2 Co3O4 = 6 CoO + O2
KBrO3 + KHSO3 + KOH = Br2 + K2SO4 + H2O =>
2 KBrO3 + 5 KHSO3 + 3 KOH = Br2 + 5 K2SO4 + 4 H2O
HgCl2 + NH3*H2O = [Hg(NH3)2]Cl2 + H2O =>
HgCl2 + 2 NH3*H2O = [Hg(NH3)2]Cl2 + 2 H2O
K2S + Pb(NO3)2 = Pb2S + K(NO3)2 =>
K2S + 2 Pb(NO3)2 = Pb2S + 2 K(NO3)2
S + KNO3 = SO2 + N2 + K2SO4 =>
2 S + 2 KNO3 = SO2 + N2 + K2SO4
NaHSO4NaOH = Na2SO4H2O =>
NaHSO4NaOH = Na2SO4H2O
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
Fe(NO3)2 + K2Cr2O7 = Fe(Cr2O7) + KNO3 =>
Fe(NO3)2 + K2Cr2O7 = Fe(Cr2O7) + 2 KNO3
KNO3 + NiI2 = KI + Ni(NO3)2 =>
2 KNO3 + NiI2 = 2 KI + Ni(NO3)2
C + CaCl2 = CCl4 + CaC2 =>
5 C + 2 CaCl2 = CCl4 + 2 CaC2
Pb(NO3)2 + KI = Pb(IO3)2 + KN =>
Pb(NO3)2 + 2 KI = Pb(IO3)2 + 2 KN
CH3CH2CHOH + O2 = H2O + CO2 =>
4 CH3CH2CHOH + 17 O2 = 14 H2O + 12 CO2
NaCl(aq) = Na(s) + Cl2(g) =>
2 NaCl(aq) = 2 Na(s) + Cl2(g)
U + Na = NaU =>
U + Na = NaU
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
CH3COOH + Cu(OH)2 = (CH3COO)2Cu + H2O =>
2 CH3COOH + Cu(OH)2 = (CH3COO)2Cu + 2 H2O
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Ba(Cl)2 + Al2(SO4)3 = Ba(SO4) + Al(Cl3) =>
3 Ba(Cl)2 + Al2(SO4)3 = 3 Ba(SO4) + 2 Al(Cl3)
Au + H3PO4 = H2 + Au3PO4 =>
6 Au + 2 H3PO4 = 3 H2 + 2 Au3PO4
NaHCO3 + HSO4 = NaSO4 + H2CO3 =>
NaHCO3 + HSO4 = NaSO4 + H2CO3
K2CrO7 + KI + H2SO4 = Cr(SO4)3 + K2SO4 + I2 + H2O =>
K2CrO7 + 6 KI + 7 H2SO4 = Cr(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
O2 + C5H12O2 = C5H12O3 =>
O2 + 2 C5H12O2 = 2 C5H12O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HBr + Ba(OH)2 = Br2Ba + H2O =>
2 HBr + Ba(OH)2 = Br2Ba + 2 H2O
Zn + LiOH + H2O = Li2[Zn(OH)4] + H2 =>
Zn + 2 LiOH + 2 H2O = Li2[Zn(OH)4] + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
