| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 BaCl2 + 2 H3O4P = Ba3(PO4)2 + 6 HCl
NiCl2 + NaBH4 + H2O = Ni + NaCl + B(OH)3 + H2 =>
NiCl2 + 2 NaBH4 + 6 H2O = Ni + 2 NaCl + 2 B(OH)3 + 7 H2
Fe{3+} + Zn + HCl = Fe{2+} + ZnCl2 + H{+} =>
2 Fe{3+} + Zn + 2 HCl = 2 Fe{2+} + ZnCl2 + 2 H{+}
Si(s) + S8(s) = SiS2(s) =>
4 Si(s) + S8(s) = 4 SiS2(s)
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Pb(No3)2 + AgCl = PbCl2 + AgNo3 =>
Pb(No3)2 + 2 AgCl = PbCl2 + 2 AgNo3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + H2S = S8 + H2O =>
2 H2SO4 + 6 H2S = S8 + 8 H2O
CuS + NaF = CuF2 + Na2S =>
CuS + 2 NaF = CuF2 + Na2S
CaCO3 + Na2CO3 + H2O = Ca(HCO3)2 + Na(OH) =>
CaCO3 + Na2CO3 + 2 H2O = Ca(HCO3)2 + 2 Na(OH)
SO2 + Na2SO3 = Na2S2O5 =>
SO2 + Na2SO3 = Na2S2O5
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4NO3 + ZnOH = NH3 + H2O + ZnNO3 =>
NH4NO3 + ZnOH = NH3 + H2O + ZnNO3
CH3COOH + K2SO4 = H2SO4 + KCH3COO =>
2 CH3COOH + K2SO4 = H2SO4 + 2 KCH3COO
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SbO{+} + H2O = Sb(OH)3 + H{+} =>
SbO{+} + 2 H2O = Sb(OH)3 + H{+}
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Ca(NO3)2 + K2CrO4 = CaCrO4 + KNO3 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + 2 KNO3
CH4 + Ca(OH)2 = Ca2C + H2O =>
CH4 + 2 Ca(OH)2 = Ca2C + 4 H2O
Ni + AgNO3 = Ni(NO3)2 + Ag =>
Ni + 2 AgNO3 = Ni(NO3)2 + 2 Ag
CuBr(s) = Cu(s) + Br(aq) =>
CuBr(s) = Cu(s) + Br(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr + H2O = Sr(OH)2 + HH2 =>
3 Sr + 6 H2O = 3 Sr(OH)2 + 2 HH2
KOH + N2O5 = KNO3 + H2O =>
2 KOH + N2O5 = 2 KNO3 + H2O
KMnO4 + HCl + Cl2 = H2O + KClO3 + MnCl2 =>
2 KMnO4 + 4 HCl + Cl2 = 2 H2O + 2 KClO3 + 2 MnCl2
CH3CH2CH2OH + PI3 = C3H7I + H3PO3 =>
3 CH3CH2CH2OH + PI3 = 3 C3H7I + H3PO3
H3SbO3 + AuCl3 + H2O = Au + H3SbO4 + HCl =>
3 H3SbO3 + 2 AuCl3 + 3 H2O = 2 Au + 3 H3SbO4 + 6 HCl
Al2(C2)3 + H2O = Al(OH)3 + C2H2 =>
Al2(C2)3 + 6 H2O = 2 Al(OH)3 + 3 C2H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaO + AgNO3 = Ca(NO3)2 + Ag + O2 =>
2 CaO + 4 AgNO3 = 2 Ca(NO3)2 + 4 Ag + O2
Mg + C = Mg4C2 =>
4 Mg + 2 C = Mg4C2
H2O + SO2 = SO3 + H2 =>
H2O + SO2 = SO3 + H2
H2S + Br = HBr + S8 =>
8 H2S + 16 Br = 16 HBr + S8
HgO + H2O = HgH + OH =>
HgO + 2 H2O = HgH + 3 OH
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
HBrO + Cr(OH)3 = H2O + Cr(BrO)3 =>
3 HBrO + Cr(OH)3 = 3 H2O + Cr(BrO)3
CH4(g) = C(s) + H2(g) =>
CH4(g) = C(s) + 2 H2(g)
C6H5OH + Li = C6H6 + LiO2 =>
2 C6H5OH + Li = 2 C6H6 + LiO2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
CaCl2 + NaCl = CaCl + Na(Cl2) =>
CaCl2 + NaCl = CaCl + Na(Cl2)
AlCl3 + H2SO4 = Al2[SO4]3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2[SO4]3 + 6 HCl
NaNO3 + SiO2 = Na2SiN2 + O2 =>
2 NaNO3 + SiO2 = Na2SiN2 + 4 O2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
COONa + CaCl2 = NaCl + Ca(COO)2 =>
2 COONa + CaCl2 = 2 NaCl + Ca(COO)2
CuSO4 + PbNO3 = CuPb + SO4 + NO3 =>
CuSO4 + PbNO3 = CuPb + SO4 + NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
