| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Sr(NO3)2 + 10 NH2CH2COOH = 9 SrO + 25 H2O + 20 CO2 + 14 N2
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
Na2MnO4 = Na + MnO4 =>
Na2MnO4 = 2 Na + MnO4
C5H8 + Br2 = C5H7Br + HBr =>
C5H8 + Br2 = C5H7Br + HBr
Cr{+3} + Cu = Cr + Cu{2+} =>
2 Cr{+3} + 3 Cu = 2 Cr + 3 Cu{2+}
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HCl + Ba(OH)2 = BaOHCl + H2O =>
HCl + Ba(OH)2 = BaOHCl + H2O
[Co(NH3)5ONO]Cl2 = [Co(NH3)5NO2]Cl2 =>
[Co(NH3)5ONO]Cl2 = [Co(NH3)5NO2]Cl2
V + O2 = VO3 =>
2 V + 3 O2 = 2 VO3
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Al + FePO4 = AlPO4 + Fe =>
Al + FePO4 = AlPO4 + Fe
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
F2 + KCC = KF + C =>
F2 + 2 KCC = 2 KF + 4 C
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
Cr + CN = CrCN =>
Cr + CN = CrCN
C2H5O2N + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C2H5O2N + 9 NO3{-} = 7 N2 + 10 CO2 + 8 H2O + 9 OH{-}
Ra(SCN)2 + BFe(CN)6 = B(SCN)3 + Ra3(Fe(CN)6)2 =>
3 Ra(SCN)2 + 2 BFe(CN)6 = 2 B(SCN)3 + Ra3(Fe(CN)6)2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Sb2O3 + Cl2 + NaOH = NaSbO3 + NaCl + H2 =>
2 Sb2O3 + Cl2 + 6 NaOH = 4 NaSbO3 + 2 NaCl + 3 H2
KMnO4 + I2 + H2SO4 = MnSO4 + SO4 + H2O + KI =>
2 KMnO4 + I2 + 8 H2SO4 = 2 MnSO4 + 6 SO4 + 8 H2O + 2 KI
AgNO3(ag) + K3PO4(aq) = Ag3PO4(s) + KNO3 =>
3 AgNO3(ag) + K3PO4(aq) = Ag3PO4(s) + 3 KNO3
Ba + P5 = BaP =>
5 Ba + P5 = 5 BaP
Cu2SO4 + KH = Cu2H + KSO4 =>
Cu2SO4 + KH = Cu2H + KSO4
HCO2 = H + O2 + C =>
HCO2 = H + O2 + C
KMuO4 + KI + H2SO4 = K2SO4 + MuSO4 + I2 + H2O =>
2 KMuO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MuSO4 + 5 I2 + 8 H2O
Ca(OH)Cl + KOH = KCl + Ca(OH)2 =>
Ca(OH)Cl + KOH = KCl + Ca(OH)2
Ni + Fe = FeNi =>
Ni + Fe = FeNi
Fe2OO3 + Al = Fe + Al2O3 =>
3 Fe2OO3 + 8 Al = 6 Fe + 4 Al2O3
SO2 + KMnO4 + H2O = KHSO4 + MnSO4 + H2(SO4)2 =>
14 SO2 + 6 KMnO4 + 4 H2O = 6 KHSO4 + 6 MnSO4 + H2(SO4)2
B(OH)3 + NaCl = Na(OH) + BCl3 =>
B(OH)3 + 3 NaCl = 3 Na(OH) + BCl3
Cr2O3 + H2O = Cr2O4 + H2 =>
Cr2O3 + H2O = Cr2O4 + H2
Fe + NiCO3 = FeCO3 + Ni =>
Fe + NiCO3 = FeCO3 + Ni
CH3(CH2)4CH2NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3(CH2)4CH2NH2 + 43 O2 = 24 CO2 + 30 H2O + 4 NO2
C14H44 + O2 = CO2 + H2O =>
C14H44 + 25 O2 = 14 CO2 + 22 H2O
As4O6 + NaOH = H2O + Na3AsO3 =>
As4O6 + 12 NaOH = 6 H2O + 4 Na3AsO3
S8 + O2 = SO3(g) =>
S8 + 12 O2 = 8 SO3(g)
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH + MnCl2*4H2O + FeCl3 = Ca9FeMn(PO4)6(OH)2 + NH4NO3 + H2O + NH4Cl =>
72 Ca(NO3)2*4H2O + 48(NH4)2HPO4 + 94 NH4OH + 8 MnCl2*4H2O + 8 FeCl3 = 8 Ca9FeMn(PO4)6(OH)2 + 147 NH4NO3 + 389 H2O + 40 NH4Cl
U3O8 + H2 = UO2 + H2O =>
U3O8 + 2 H2 = 3 UO2 + 2 H2O
[Co(H2O)6]2 + CO3 = CoCO3 + H2O =>
[Co(H2O)6]2 + 2 CO3 = 2 CoCO3 + 12 H2O
Mn(NO3)2 + K2S = MnS + KNO3 =>
Mn(NO3)2 + K2S = MnS + 2 KNO3
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
HQ + Na2CO3 = NaQ + CO2 + H2O =>
2 HQ + Na2CO3 = 2 NaQ + CO2 + H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
SO3{2-} + HCl = HSO3{-} + Cl{-} =>
SO3{2-} + HCl = HSO3{-} + Cl{-}
C6H6 + F2 = C6H5F + HF =>
C6H6 + F2 = C6H5F + HF
C20H42 = C8H18 + C3H6 =>
C20H42 = C8H18 + 4 C3H6
CO2(g) + H2O = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6(aq) + 6 O2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + SiS2 = H2S + H2SiO3 =>
3 H2O + SiS2 = 2 H2S + H2SiO3
Cu + SnCl4 = CuCl4 + Sn =>
Cu + SnCl4 = CuCl4 + Sn
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
