| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 2 H2SO4 + 2 H2C2O4 = 2 MnSO4 + K2O4 + 4 H2O + 4 CO2
SbCl3 + H2O = Sb(OH)3 + HCl =>
SbCl3 + 3 H2O = Sb(OH)3 + 3 HCl
C6H5C2H5Cl2 = C6H5C2H4ClHCl =>
C6H5C2H5Cl2 = C6H5C2H4ClHCl
C19H33N6O7 + O2 = CO2 + H2O + N2 =>
4 C19H33N6O7 + 95 O2 = 76 CO2 + 66 H2O + 12 N2
Ca2(PO)2 + SO3 + C = CaSO3 + CO + P4 =>
2 Ca2(PO)2 + 4 SO3 + 4 C = 4 CaSO3 + 4 CO + P4
HClO3 + H2O = H3O{+} + ClO3{-} =>
HClO3 + H2O = H3O{+} + ClO3{-}
SO2 + KI = I2 + K2SO4 + S =>
2 SO2 + 2 KI = I2 + K2SO4 + S
Co + HNo3 = Co(No3)2 + H =>
Co + 2 HNo3 = Co(No3)2 + 2 H
C6H14N4O2 + O2 = NH3 + CO2 + H2O =>
2 C6H14N4O2 + 11 O2 = 8 NH3 + 12 CO2 + 2 H2O
NaHCO3 + CaCl2 = Ca(HCO3)2 + NaCl =>
2 NaHCO3 + CaCl2 = Ca(HCO3)2 + 2 NaCl
Fe2O3 + Tl = TlO2 + Fe =>
2 Fe2O3 + 3 Tl = 3 TlO2 + 4 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2MnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + Sb2O3 + H2O =>
3 K2MnO4 + 6 H2SO4 + 4 Sb = 3 K2SO4 + 3 MnSO4 + 2 Sb2O3 + 6 H2O
(NH4)2Fe(SO4)2 + Na2WO4 = FeWO4 + NH4NaSO4 =>
(NH4)2Fe(SO4)2 + Na2WO4 = FeWO4 + 2 NH4NaSO4
H3BO3 + H2O = H3O{+} + B(OH)4{-} =>
H3BO3 + 2 H2O = H3O{+} + B(OH)4{-}
Co(OH)2 + H2SO4 = Co2(SO4)2 + H2O =>
2 Co(OH)2 + 2 H2SO4 = Co2(SO4)2 + 4 H2O
SO4{2-} + C + H2O = (HCO3){-} + H2S =>
SO4{2-} + 2 C + 2 H2O = 2(HCO3){-} + H2S
HCl(aq) + Al(OH)3(aq) = AlCl3(aq) + H2O(l) =>
3 HCl(aq) + Al(OH)3(aq) = AlCl3(aq) + 3 H2O(l)
K3[Fe(SCN6)] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
3 K3[Fe(SCN6)] + 23 Na2Cr2O7 + 89 H2SO4 = 3 Fe(NO3)3 + 23 Cr2(SO4)3 + 3 CO2 + 89 H2O + 23 Na2SO4 + 9 KNO3
Fe + Pd(No3)2 = Fe(No3)2 + Pd =>
Fe + Pd(No3)2 = Fe(No3)2 + Pd
CuO(s) + H2(g) = Cu(s) + H2O(g) =>
CuO(s) + H2(g) = Cu(s) + H2O(g)
H2C2O4 + NaHCO3 = H2C2O4Na + H2O + CO2 =>
3 H2C2O4 + 2 NaHCO3 = 2 H2C2O4Na + 2 H2O + 4 CO2
Ce2(CO3)3(H2O)5 = CO2 + Ce2O3 + H2O =>
Ce2(CO3)3(H2O)5 = 3 CO2 + Ce2O3 + 5 H2O
Cu(s) + HCl(aq) = CuCl(s) + H2 =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(s) + H2
Fe2P(aq) + FeS2(s) = FeS + P4S10 =>
4 Fe2P(aq) + 18 FeS2(s) = 26 FeS + P4S10
Ba(NO3)2(ac) + Na2SO4(ac) = BaSO4 + NaNO3(ac) =>
Ba(NO3)2(ac) + Na2SO4(ac) = BaSO4 + 2 NaNO3(ac)
Na2CO3 + H3O + Cl = H2O + CO2 + NaCl =>
Na2CO3 + 2 H3O + 2 Cl = 3 H2O + CO2 + 2 NaCl
Ca(SO4) + Na2(CO3) = Na2(SO4) + CaCO3 =>
Ca(SO4) + Na2(CO3) = Na2(SO4) + CaCO3
NaOH + Cl2 = NaClO3 + H2O + NaCl =>
6 NaOH + 3 Cl2 = NaClO3 + 3 H2O + 5 NaCl
Cr2O3 + CH4 = Cr3C2 + H2 + CO2 =>
6 Cr2O3 + 17 CH4 = 4 Cr3C2 + 34 H2 + 9 CO2
Cr(s) + O2(g) = Cr6O4 =>
6 Cr(s) + 2 O2(g) = Cr6O4
BaI2 + CoSO4 = BaSO4 + CoI2 =>
BaI2 + CoSO4 = BaSO4 + CoI2
OH + C6H6 = C6H6O + H2O =>
2 OH + C6H6 = C6H6O + H2O
AgCl + Fe = FeCl2 + Ag =>
2 AgCl + Fe = FeCl2 + 2 Ag
K1Cl2O3 = K1Cl2 + O2 =>
2 K1Cl2O3 = 2 K1Cl2 + 3 O2
Zn + H2SO = ZnSO4 + H2S + H2O =>
Zn + 5 H2SO = ZnSO4 + 4 H2S + H2O
CuCl4 + NH3 = Cl + Cu(NH3)4 =>
CuCl4 + 4 NH3 = 4 Cl + Cu(NH3)4
Au + HNO3 = AuNO3 + NO + H2O =>
3 Au + 4 HNO3 = 3 AuNO3 + NO + 2 H2O
Cl{3+} + e = Cl =>
Cl{3+} + 3e = Cl
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
NaCH3COO + CuSO4 = NaSO4 + CuCH3COO =>
NaCH3COO + CuSO4 = NaSO4 + CuCH3COO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
P4O6 + H = P + H2O =>
P4O6 + 12 H = 4 P + 6 H2O
CoO + Fe = FeO + Co =>
CoO + Fe = FeO + Co
FeTiO3 + Cl2 + C = TiCl4 + FeCl2 + CO =>
FeTiO3 + 3 Cl2 + 3 C = TiCl4 + FeCl2 + 3 CO
Cu2CO3 + (OH)2 = CuO + CO2 + H2O =>
Cu2CO3 + (OH)2 = 2 CuO + CO2 + H2O
Ca(OCl)2 + C7H8 = C7H7Cl + Ca(OH)2 =>
Ca(OCl)2 + 2 C7H8 = 2 C7H7Cl + Ca(OH)2
Ca + H2ClO = CaCl2 + H2 + O2 =>
Ca + 2 H2ClO = CaCl2 + 2 H2 + O2
KNO3 + C12H22011 = CO2 + H2O + KNO2 =>
22059 KNO3 + 2 C12H22011 = 24 CO2 + 22011 H2O + 22059 KNO2
FeCO3(s) + H2CO3(s) = Fe(HCO3)2(s) =>
FeCO3(s) + H2CO3(s) = Fe(HCO3)2(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
