| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO4 + 2 NaF = Na2SO4 + CaF2
MnO2 + Pb(OH)4 = Mn(OH)4 + PbO2 =>
MnO2 + Pb(OH)4 = Mn(OH)4 + PbO2
KNO3 + HCl = KNO2 + Cl2O + H2 =>
KNO3 + 2 HCl = KNO2 + Cl2O + H2
KCl + HNO2 + O2 = KNO2 + Cl + H2O =>
4 KCl + 4 HNO2 + O2 = 4 KNO2 + 4 Cl + 2 H2O
Fe2O3 + NaCl = Fe3O4 + NaO + Cl2 =>
6 Fe2O3 + 2 NaCl = 4 Fe3O4 + 2 NaO + Cl2
OH + HCl = H2O + Cl2 =>
2 OH + 2 HCl = 2 H2O + Cl2
NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O
Ba(OH)2 + BeO + H2O = Ba[Be(OH)4] =>
Ba(OH)2 + BeO + H2O = Ba[Be(OH)4]
Mg(s) + HNO3(aq) = H + Mg(NO3)2 =>
Mg(s) + 2 HNO3(aq) = 2 H + Mg(NO3)2
Mn(CH3COO)2*H2O + KMnO4 = MnO2 + KCH3COO + H2O + CH3COOH =>
3 Mn(CH3COO)2*H2O + 2 KMnO4 = 5 MnO2 + 2 KCH3COO + H2O + 4 CH3COOH
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
Mg + Fe2O3 = Mg3Fe2 + O2 =>
6 Mg + 2 Fe2O3 = 2 Mg3Fe2 + 3 O2
AlBr3 + Na2SO4 = NaBr + Al2(SO4)3 =>
2 AlBr3 + 3 Na2SO4 = 6 NaBr + Al2(SO4)3
BaCl + H2 = HCl + Ba =>
2 BaCl + H2 = 2 HCl + 2 Ba
PdCl2 + H2 = Pd + HCl =>
PdCl2 + H2 = Pd + 2 HCl
Zn + Cd{+2} = Zn{+2} + Cd =>
Zn + Cd{+2} = Zn{+2} + Cd
Zn + KMnO4 + H2SO4 = MnSO4 + ZnSO4 + K2SO4 + H2O =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 ZnSO4 + K2SO4 + 8 H2O
Fe(SO4) + NH4OH = FeOH + NH4(SO4) =>
Fe(SO4) + NH4OH = FeOH + NH4(SO4)
Yb2O3 + H2SO4 = Yb2(SO4)3 + H2O =>
Yb2O3 + 3 H2SO4 = Yb2(SO4)3 + 3 H2O
BaO2 + Cr(OH)3 = BaCrO4 + H2O + Ba(OH)2 =>
3 BaO2 + 2 Cr(OH)3 = 2 BaCrO4 + 2 H2O + Ba(OH)2
C2H5N3O9 = N2 + H2O + CO2 + O2 =>
4 C2H5N3O9 = 6 N2 + 10 H2O + 8 CO2 + 5 O2
ZnO(s) + CO(g) = Zn(s) + CO2(g) =>
ZnO(s) + CO(g) = Zn(s) + CO2(g)
Be + Fe(NO3)3 = Fe + Be(NO3) =>
3 Be + Fe(NO3)3 = Fe + 3 Be(NO3)
Pb(ClO4) + Al(SO4) = Al(ClO4) + Pb(SO4) =>
Pb(ClO4) + Al(SO4) = Al(ClO4) + Pb(SO4)
Ba(No3)2 + AgNO3 = Ba(NO3)2 + AgNo3 =>
Ba(No3)2 + 2 AgNO3 = Ba(NO3)2 + 2 AgNo3
TiCl4 + Ca(OH)2 = CaCl2 + HCl + TiO2 =>
TiCl4 + Ca(OH)2 = CaCl2 + 2 HCl + TiO2
H2O + CaCO3 + CH4 = Ca(CH3COO)2 + H2 =>
H2O + CaCO3 + 3 CH4 = Ca(CH3COO)2 + 4 H2
BaCl + H2 = HCl + Ba =>
2 BaCl + H2 = 2 HCl + 2 Ba
Ni(OH)3 + H2(SO4) = Ni2(SO4)3 + H2O =>
2 Ni(OH)3 + 3 H2(SO4) = Ni2(SO4)3 + 6 H2O
Zn(OH)2 + CH2COOH = Zn(CH2COO)2 + H2O =>
Zn(OH)2 + 2 CH2COOH = Zn(CH2COO)2 + 2 H2O
Na(HCO3) + HC2H3O2 = Na(C2H3O2) + CO2 + H2O =>
Na(HCO3) + HC2H3O2 = Na(C2H3O2) + CO2 + H2O
Co(NO3)2 + Na2CO3 = CoCO3 + Na(NO3) =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 Na(NO3)
Eu2(SO4)3 + Zn = Eu + ZnSO4 =>
Eu2(SO4)3 + 3 Zn = 2 Eu + 3 ZnSO4
Na2CO3 + HCl + O2 = Na2CO3HClO2 =>
Na2CO3 + HCl + O2 = Na2CO3HClO2
ZnCO3 + NaOH = Na2[Zn(OH)4] + Na2CO3 =>
ZnCO3 + 4 NaOH = Na2[Zn(OH)4] + Na2CO3
Br2 + Co2{2+} = Br{-} + Co{3+} =>
2 Br2 + Co2{2+} = 4 Br{-} + 2 Co{3+}
C12H22011 + H2SO4 = CO2 + H2O + SO2 =>
2 C12H22011 + 22059 H2SO4 = 24 CO2 + 44070 H2O + 22059 SO2
CS2(s) + F2(g) = CF4 + S2 =>
CS2(s) + 2 F2(g) = CF4 + S2
NaCl + HSO4 = NaSO4 + ClH =>
NaCl + HSO4 = NaSO4 + ClH
Be(NO3)2 + K2(CO3) = Be(CO3) + K2(NO3)2 =>
Be(NO3)2 + K2(CO3) = Be(CO3) + K2(NO3)2
F + AlCl = AlF + Cl =>
F + AlCl = AlF + Cl
Ni(NO3)2H2O + Fe(NO3)3H2O = NiFe2O4 + H2O + N2 + O2 =>
Ni(NO3)2H2O + 2 Fe(NO3)3H2O = NiFe2O4 + 3 H2O + 4 N2 + 10 O2
FeSO4 + AgNO3 = Fe(NO3) + (Ag)SO4 =>
FeSO4 + AgNO3 = Fe(NO3) + (Ag)SO4
CH3CH2OH3 + O2 = CO2 + H2O =>
2 CH3CH2OH3 + 7 O2 = 4 CO2 + 8 H2O
C3H6 + Cl2 = C3H6Cl2 =>
C3H6 + Cl2 = C3H6Cl2
Fe2O3 + NH3 = Fe + HNO3 + H2O =>
4 Fe2O3 + 3 NH3 = 8 Fe + 3 HNO3 + 3 H2O
Ga(OH2)3 + ZnCl2 = Zn(OH2)2 + GaCl3 =>
2 Ga(OH2)3 + 3 ZnCl2 = 3 Zn(OH2)2 + 2 GaCl3
KCr(SO4)2*12H2O + NaHCO3 = Cr2(CO3)3 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KCr(SO4)2*12H2O + 6 NaHCO3 = Cr2(CO3)3 + K2SO4 + 3 Na2SO4 + 3 CO2 + 27 H2O
(NH4)2C2O4 + Au(NO3)3 = Au2C2O4 + NH4(NO3)3 =>
(NH4)2C2O4 + 2 Au(NO3)3 = Au2C2O4 + 2 NH4(NO3)3
PbCH3COO + HCl = PbCl2 + H2C2H3O2 =>
PbCH3COO + 2 HCl = PbCl2 + H2C2H3O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/26/24
Équations équilibrées sur06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
