| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 PCl5 + P2O5 = 5 POCl3
AlSO4 + KOH = AlOHKSO4 =>
AlSO4 + KOH = AlOHKSO4
KMnO4(s) = K2MnO4(s) + MnO2(s) + O2(g) =>
2 KMnO4(s) = K2MnO4(s) + MnO2(s) + O2(g)
(OH)Na + H2S = H2O + Na2S =>
2(OH)Na + H2S = 2 H2O + Na2S
Cr2O7{2-} + C2H5OH + H3O{+} = Cr{3+} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H3O{+} = 4 Cr{3+} + 3 C2H4O2 + 27 H2O
S + Na2SO4 = Na2S + SO2 =>
2 S + Na2SO4 = Na2S + 2 SO2
KI + SO4 = KSO4 + I =>
KI + SO4 = KSO4 + I
NH4OH + H2504 = (NH4)504 + H2O =>
157752 NH4OH + 63 H2504 = 313(NH4)504 + 157752 H2O
KI + KMnO4 = K2MnO4 + I =>
KI + KMnO4 = K2MnO4 + I
S + Na2SO4 = Na2S + SO2 =>
2 S + Na2SO4 = Na2S + 2 SO2
H2C2O4 + COH = C3H3O5 =>
H2C2O4 + COH = C3H3O5
NaI + Ba = BaI2 + Na =>
2 NaI + Ba = BaI2 + 2 Na
C3H7NH2 + H2O = C3H8NH2 + OH =>
C3H7NH2 + H2O = C3H8NH2 + OH
SbCl3 + Mg(NO3)2 = MgCl3 + Sb + NO3 =>
SbCl3 + Mg(NO3)2 = MgCl3 + Sb + 2 NO3
Ca(OH)2(NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2(NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Al2O3 + SO = Al + S2O4 =>
2 Al2O3 + 6 SO = 4 Al + 3 S2O4
CaCl = ClCa =>
CaCl = ClCa
AlSO4 + KOH = AlOHKSO4 =>
AlSO4 + KOH = AlOHKSO4
Ca(OH)2 + NaI = CaI2 + NaOH =>
Ca(OH)2 + 2 NaI = CaI2 + 2 NaOH
CH4 + H2O = H2 + CH4O =>
CH4 + H2O = H2 + CH4O
C5H12 = H2 + C =>
C5H12 = 6 H2 + 5 C
Cu + NaNO3 = CuNa + NO3 =>
Cu + NaNO3 = CuNa + NO3
Fe(No3)3 + MgO = Fe2O3 + Mg(No3)2 =>
2 Fe(No3)3 + 3 MgO = Fe2O3 + 3 Mg(No3)2
H3C6O7 + Na(CO3)2 = CO2 + H2O + Na3C6H5O7 =>
27 H3C6O7 + 39 Na(CO3)2 = 162 CO2 + 8 H2O + 13 Na3C6H5O7
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C5H12 = C5H8 + H2 =>
C5H12 = C5H8 + 2 H2
Ca(OCl)2 + HCl = CaCl2 + Cl + H2O =>
Ca(OCl)2 + 4 HCl = CaCl2 + 4 Cl + 2 H2O
CuSO4*5H2O + Ca(NO3)2*4H2O = Cu(NO3)2 + CaSO4 + H2O =>
CuSO4*5H2O + Ca(NO3)2*4H2O = Cu(NO3)2 + CaSO4 + 9 H2O
Fe2 + Cl4 = FeCl6 =>
Fe2 + 3 Cl4 = 2 FeCl6
Ca3(PO4)2 + C + SiO3 = P4 + Ca(SiO3) + CO =>
2 Ca3(PO4)2 + 16 C + 6 SiO3 = P4 + 6 Ca(SiO3) + 16 CO
Mg10 + B40C10 = Mg10B17C3 + Mg10B20C20 =>
65 Mg10 + 28 B40C10 = 60 Mg10B17C3 + 5 Mg10B20C20
CaCl2(s) + Na3PO4 = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(s) + 2 Na3PO4 = Ca3(PO4)2(s) + 6 NaCl(aq)
AgCl + NaCN = ClCN + AgNa =>
AgCl + NaCN = ClCN + AgNa
KCO3 + HClO = KClO + HCO3 =>
KCO3 + HClO = KClO + HCO3
C2H4O2 + Ag2O = Ag + CO2 + H2O =>
C2H4O2 + 4 Ag2O = 8 Ag + 2 CO2 + 2 H2O
KH2PO4 + Ca(NO3)2 = KH(NO3)2 + CaHPO4 =>
KH2PO4 + Ca(NO3)2 = KH(NO3)2 + CaHPO4
CaCl2(s) + Na3PO4 = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(s) + 2 Na3PO4 = Ca3(PO4)2(s) + 6 NaCl(aq)
C2H5(OH) + O2 = CO2 + H2O =>
C2H5(OH) + 3 O2 = 2 CO2 + 3 H2O
FeI3 + NaNO3 = Fe(NO3)3 + NaI =>
FeI3 + 3 NaNO3 = Fe(NO3)3 + 3 NaI
Ca(OH)2 + NaI = CaI2 + NaOH =>
Ca(OH)2 + 2 NaI = CaI2 + 2 NaOH
FeS + O2 + SiO2 = FeSiO3 + SO =>
FeS + O2 + SiO2 = FeSiO3 + SO
C2H2 + O12 = CO2 + H2O =>
12 C2H2 + 5 O12 = 24 CO2 + 12 H2O
KCO3 + HClO = KClO + HCO3 =>
KCO3 + HClO = KClO + HCO3
KMnO4 + H2O + Na2SO3 = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + 2 KOH
HCl + K2Cr2O7 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
14 HCl + K2Cr2O7 + 3 SnCl2 = 2 CrCl3 + 3 SnCl4 + 7 H2O + 2 KCl
CuO + C2H5NO2 = C4H8CuN2O4 + H2O =>
CuO + 2 C2H5NO2 = C4H8CuN2O4 + H2O
Al(OH)3 + HI = AlI3 + HOH =>
Al(OH)3 + 3 HI = AlI3 + 3 HOH
FeCl3 + Zn = FeCl2 + ZnCl2 =>
2 FeCl3 + Zn = 2 FeCl2 + ZnCl2
Mg10 + B40C10 = Mg10B17C3 + Mg10B20C20 =>
65 Mg10 + 28 B40C10 = 60 Mg10B17C3 + 5 Mg10B20C20
U + O6 = U2O6 =>
2 U + O6 = U2O6
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
