| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4(aq) + Ba(NO3)2(aq) = Ba(SO4)(s) + 2 NaNO3(aq)
HClO3 + SO2 + H2O = Cl2 + H2SO4 =>
2 HClO3 + 5 SO2 + 4 H2O = Cl2 + 5 H2SO4
Na + Mg(OH)2 = Mg + Na(OH)2 =>
Na + Mg(OH)2 = Mg + Na(OH)2
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Co(NO3)2H2O + NH4OH = Co(OH)2 + H2O + NH4NO3 =>
Co(NO3)2H2O + 2 NH4OH = Co(OH)2 + H2O + 2 NH4NO3
Sn + Fe(NO3)2 = Fe + Sn(NO3)3 =>
2 Sn + 3 Fe(NO3)2 = 3 Fe + 2 Sn(NO3)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ti(OC4H9)4 + Zn(NO3)2*6H2O + O2 = Zn2TiO4 + CO2 + N2 + H2O =>
Ti(OC4H9)4 + 2 Zn(NO3)2*6H2O + 19 O2 = Zn2TiO4 + 16 CO2 + 2 N2 + 30 H2O
Na2SiO3 + NaAl(OH)4 = Na23Si25Al23O96 + Na + H + O2 =>
50 Na2SiO3 + 46 NaAl(OH)4 = 2 Na23Si25Al23O96 + 100 Na + 184 H + 71 O2
C2 + O2N2 = CO2 + N =>
C2 + 2 O2N2 = 2 CO2 + 4 N
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3 + Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3 + Ba
Co + P = Co2P3 =>
2 Co + 3 P = Co2P3
KOH + MnO2 + O2Cl2 = KMnO4 + KCl + H2O =>
4 KOH + 2 MnO2 + O2Cl2 = 2 KMnO4 + 2 KCl + 2 H2O
C5H11{+} + HSO4{-} + H2O + NaBr = C5H11Br + NaOH + H2SO4 =>
C5H11{+} + HSO4{-} + H2O + NaBr = C5H11Br + NaOH + H2SO4
C6H5COCH3 + I2 + NaOH = C6H5COONa + NaI + H2O =>
7 C6H5COCH3 + 13 I2 + 34 NaOH = 8 C6H5COONa + 26 NaI + 25 H2O
CaIO3 + KI + HCl = CaCl2 + KCl + I + H2O =>
CaIO3 + 4 KI + 6 HCl = CaCl2 + 4 KCl + 5 I + 3 H2O
Co(NO3)26H2O + NH4OH = Co(OH)2 + H2O + NH4NO3 =>
Co(NO3)26H2O + 32 NH4OH = Co(OH)2 + 22 H2O + 29 NH4NO3
MgNH4PO4 + HCl = MgCl2 + NH3 + H3PO4 =>
MgNH4PO4 + 2 HCl = MgCl2 + NH3 + H3PO4
C6H5Cl + O2 = CO + H2 + Cl2 =>
2 C6H5Cl + 6 O2 = 12 CO + 5 H2 + Cl2
H2CO3 = CO2*H2O =>
H2CO3 = CO2*H2O
HCl + Ca(OH)2 = Ca(HCl)2 + OH =>
2 HCl + Ca(OH)2 = Ca(HCl)2 + 2 OH
H2 + L2 = HL =>
H2 + L2 = 2 HL
CH4(g) + O2(g) = HO(g) + CO2(g) =>
CH4(g) + 3 O2(g) = 4 HO(g) + CO2(g)
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Ca(NO3)2 + NH4HCO3 = CaCO3 + NH4NO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NH4HCO3 = CaCO3 + 2 NH4NO3 + H2O + CO2
NaNO2 + H2CO3 = NaHCO3 + HNO2 =>
NaNO2 + H2CO3 = NaHCO3 + HNO2
C3H5(NO3)3 = H2 + NO2 + CO =>
2 C3H5(NO3)3 = 5 H2 + 6 NO2 + 6 CO
KI + AgNO3 = K(NO3)2 + Ag2I =>
KI + 2 AgNO3 = K(NO3)2 + Ag2I
Ca(NO3)2 + NH4HCO3 = CaCO3 + NH4NO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NH4HCO3 = CaCO3 + 2 NH4NO3 + H2O + CO2
K2SO4 + HNO3 + Ca(OH)2 = KOH + H2SO4 + Ca(NO3)2 =>
K2SO4 + 2 HNO3 + Ca(OH)2 = 2 KOH + H2SO4 + Ca(NO3)2
NaBrO + Cl = NaClO + Br =>
NaBrO + Cl = NaClO + Br
CH4 + Cl2 = C2Cl4 + HCl =>
2 CH4 + 6 Cl2 = C2Cl4 + 8 HCl
Na2S + HNO3 = Na2SO4 + NO + H2O =>
3 Na2S + 8 HNO3 = 3 Na2SO4 + 8 NO + 4 H2O
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
HgIO4 + SnCr2O7 = Sn(IO4)2 + Hg2Cr2O7 =>
2 HgIO4 + SnCr2O7 = Sn(IO4)2 + Hg2Cr2O7
Mg2 = Mg =>
Mg2 = 2 Mg
C2H5OH + C6H12O6 + CH4N2O = C12H11N5 + H2O =>
18 C2H5OH + 13 C6H12O6 + 30 CH4N2O = 12 C12H11N5 + 126 H2O
C2H2O4 + NaOH = NaOOCCOONa + H2O =>
C2H2O4 + 2 NaOH = NaOOCCOONa + 2 H2O
Zn + H{+} + NO3{-} = Zn2{+} + H2O + NH4NO3 =>
16 Zn + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 3 H2O + NH4NO3
CrCl3 + F2 = CrF3 + Cl2 =>
2 CrCl3 + 3 F2 = 2 CrF3 + 3 Cl2
Fe(NO3)2 + KI = Fe(I)2 + KNO3 =>
Fe(NO3)2 + 2 KI = Fe(I)2 + 2 KNO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NaNO3(aq) + NiSO4(aq) = NaNi + SO4NO3 =>
NaNO3(aq) + NiSO4(aq) = NaNi + SO4NO3
K2SO3 + KMnO4 + NaOH = K2MnO4 + K2SO4 + Na2SO4 + H2 =>
2 K2SO3 + 2 KMnO4 + 2 NaOH = 2 K2MnO4 + K2SO4 + Na2SO4 + H2
C3H6 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + Mn02 + H2O =>
7 C3H6 + 4 KMnO4 + 2 H2SO4 = 7 C3H6O2 + 2 K2SO4 + 2 Mn02 + 2 H2O
Ag(NH3)2(aq) + H(aq) + Cl(aq) = AgCl(s) + NH4(aq) =>
Ag(NH3)2(aq) + 2 H(aq) + Cl(aq) = AgCl(s) + 2 NH4(aq)
CaCl{2} + NaOH = NaCl + CaOH{2} =>
CaCl{2} + NaOH = NaCl + CaOH{2}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Ag + Na2O = AgO + Na =>
Ag + Na2O = AgO + 2 Na
| 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 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
