| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2(aq) + H2S(aq) = CuS(s) + 2 HCl(aq)
Sr + F2 = Sr2F =>
4 Sr + F2 = 2 Sr2F
L2 + KOH = KL + KLO3 + H2O =>
3 L2 + 6 KOH = 5 KL + KLO3 + 3 H2O
Za + HCl = ZaCl2 + H2 =>
Za + 2 HCl = ZaCl2 + H2
Al{3+} + Cl{-] = AlCl3 =>
Al{3+} + 3 Cl{-] = AlCl3
HC2HO2 + NaOH = NaC2HO2 + H2O =>
HC2HO2 + NaOH = NaC2HO2 + H2O
H3BO3 + H2SO4 = HB(SO4)2 + H2O =>
H3BO3 + 2 H2SO4 = HB(SO4)2 + 3 H2O
CaCO3 + H2PO4 = CaPO4 + CO2 + H2O =>
CaCO3 + H2PO4 = CaPO4 + CO2 + H2O
CaC2O4 = CaCO3 + CO =>
CaC2O4 = CaCO3 + CO
(NH4)Cl + Ba(NO3)2 = BaCl2 + (NH4)(NO3) =>
2(NH4)Cl + Ba(NO3)2 = BaCl2 + 2(NH4)(NO3)
CaC2O4 = Ca + C2O4 =>
CaC2O4 = Ca + C2O4
(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
Cu + HBr = CuBr2 + H =>
Cu + 2 HBr = CuBr2 + 2 H
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
Cr(OH)3 + H3PO4 = Cr(PO4) + H2O =>
Cr(OH)3 + H3PO4 = Cr(PO4) + 3 H2O
Cu + HCl + Fe(NO3)3 = CuCl2 + FeCl3 + H2O + NO =>
9 Cu + 24 HCl + 2 Fe(NO3)3 = 9 CuCl2 + 2 FeCl3 + 12 H2O + 6 NO
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
HI + NaOH = NaH + HIO3 =>
HI + 3 NaOH = 3 NaH + HIO3
MgO + KOH = MgO2 + KH =>
MgO + KOH = MgO2 + KH
KOH + HSO4 = KSO4 + H2O =>
KOH + HSO4 = KSO4 + H2O
Na2CO3(aq) + C4H4O6(aq) = Na2C4H4O6(aq) + H2O(l) + CO2(g) =>
4 Na2CO3(aq) + 5 C4H4O6(aq) = 4 Na2C4H4O6(aq) + 2 H2O(l) + 8 CO2(g)
Fe + N2H4 + H2O = Fe(OH)2 + NH3 =>
Fe + N2H4 + 2 H2O = Fe(OH)2 + 2 NH3
Cr(s) + HCl(aq) = CrCl2(aq) + H2(g) =>
Cr(s) + 2 HCl(aq) = CrCl2(aq) + H2(g)
XeO3 + NaOH = NaHXeO4 =>
XeO3 + NaOH = NaHXeO4
ZnCl2 + K = KCl2 + Zn =>
ZnCl2 + K = KCl2 + Zn
CaO + I2 = CaI + O2 =>
2 CaO + I2 = 2 CaI + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HI + Mg(OH)2 = MgI2 + H2O =>
2 HI + Mg(OH)2 = MgI2 + 2 H2O
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
Fe2S3 + O2 = Fe3O4 + SO3 =>
6 Fe2S3 + 35 O2 = 4 Fe3O4 + 18 SO3
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
Pb(NO3)2 + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
NiOC = NiCO =>
NiOC = NiCO
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
C6H5NH2Br2 = C6NH2BrH4HBr =>
C6H5NH2Br2 = C6NH2BrH4HBr
ZnCO3 + HCl = ZnCl2 + H2OCO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2OCO2
As5 + Cu = AsCu =>
As5 + 5 Cu = 5 AsCu
Zn + K2CrO4 + KOH = K2ZnO2 + KCrO2 + H2O =>
3 Zn + 2 K2CrO4 + 4 KOH = 3 K2ZnO2 + 2 KCrO2 + 2 H2O
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Al(OH)3 + H3O = Al + H2O =>
Al(OH)3 + 3 H3O = Al + 6 H2O
Li2SiO3 + H2SO4 = Li2SO4 + H2SiO3 =>
Li2SiO3 + H2SO4 = Li2SO4 + H2SiO3
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
| 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 sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
