| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH4 + O2 + 2 NaCl = 2 CClHO + H2 + 2 NaH2
Pb + AgNO3 = Pb5NO3 + Ag =>
5 Pb + AgNO3 = Pb5NO3 + Ag
CO + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
9 CO + 2 K2CrO7 + 5 H2SO4 = 9 CO2 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
NH3 + CH3COOH = NH4OOCCH3 =>
NH3 + CH3COOH = NH4OOCCH3
NH4F + HF = NH4HF2 =>
NH4F + HF = NH4HF2
C3H2O + PbO2 + H2SO4 = PbSO4 + CO2 + H2O =>
C3H2O + 6 PbO2 + 6 H2SO4 = 6 PbSO4 + 3 CO2 + 7 H2O
H2SO4 + PCl5 = HSO3Cl + POCl3 + HCl =>
H2SO4 + PCl5 = HSO3Cl + POCl3 + HCl
Cr2O3 + CaO = CaCrO2 + O2 =>
2 Cr2O3 + 4 CaO = 4 CaCrO2 + O2
SrCO3(s) + HBr(aq) = SrBr2(aq) + CO2(g) + H2O(l) =>
SrCO3(s) + 2 HBr(aq) = SrBr2(aq) + CO2(g) + H2O(l)
(NH4)HCO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)HCO3 + 2 NaOH = Na2CO3 + NH3 + 2 H2O
K2MnO4 + Zn + HCl = MnCl2 + KCl + ZnCl2 + H2O =>
K2MnO4 + 2 Zn + 8 HCl = MnCl2 + 2 KCl + 2 ZnCl2 + 4 H2O
CuCl + Cd = CdCl + Cu =>
CuCl + Cd = CdCl + Cu
FeOOH = FeO + OH =>
FeOOH = FeO + OH
BeCl2 + NH3 = Be(NH3)2 + Cl2 =>
BeCl2 + 2 NH3 = Be(NH3)2 + Cl2
Na3P + CuO = Na2O + Cu3P2 =>
2 Na3P + 3 CuO = 3 Na2O + Cu3P2
Be3P2 + H2O = PH3 + BeO =>
Be3P2 + 3 H2O = 2 PH3 + 3 BeO
AlClO + BaSO4 = AlSO4 + BaClO =>
AlClO + BaSO4 = AlSO4 + BaClO
K2CO3 + Cu = K + C + CuO =>
K2CO3 + 3 Cu = 2 K + C + 3 CuO
Zn + KAu(CN)2 = Au + ZnCN + KCN =>
Zn + KAu(CN)2 = Au + ZnCN + KCN
Sr3N2 = N3 + Sr2 =>
6 Sr3N2 = 4 N3 + 9 Sr2
Zn + Fe3Cl3 = ZnCl3 + Fe3 =>
Zn + Fe3Cl3 = ZnCl3 + Fe3
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
HNO3 + Fe = Fe(NO3) + NO2 + H2O =>
2 HNO3 + Fe = Fe(NO3) + NO2 + H2O
KI(aq) + CuSO4 = K2SO4 + CuI2 =>
2 KI(aq) + CuSO4 = K2SO4 + CuI2
Fe + AgBr2 = FeBr2 + Ag =>
Fe + AgBr2 = FeBr2 + Ag
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
KMnO4 + CaC2O2 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + H2O + CO2 =>
6 KMnO4 + 5 CaC2O2 + 14 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 CaSO4 + 14 H2O + 10 CO2
Al2O3 + KOH + H2O = K3Al(OH)6 =>
Al2O3 + 6 KOH + 3 H2O = 2 K3Al(OH)6
CuO + KCl = CuCl + KO =>
CuO + KCl = CuCl + KO
Co2(SO4)3 + HCl = CoCl2 + Cl2 + H2SO4 =>
Co2(SO4)3 + 6 HCl = 2 CoCl2 + Cl2 + 3 H2SO4
H2O + O2 = H2O39 =>
H2O + 19 O2 = H2O39
Na + NaNO3 = N2 + Na2O =>
10 Na + 2 NaNO3 = N2 + 6 Na2O
KOH(s) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH(s) + HNO3(aq) = KNO3(aq) + H2O(l)
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
CaCl2 + CH3CH2OH = CaCl2(CH3CH2OH)4 =>
CaCl2 + 4 CH3CH2OH = CaCl2(CH3CH2OH)4
Fe32 + CuSO4 = Fe2SO4 + Cu =>
Fe32 + 16 CuSO4 = 16 Fe2SO4 + 16 Cu
CuCl2 + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O
Na + N + O2 = NaNO3 =>
2 Na + 2 N + 3 O2 = 2 NaNO3
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
NI(s) = N(g) + I(s) =>
NI(s) = N(g) + I(s)
FePO4 + C4H6O6 + H3O = H2PO4 + Fe + CO2 =>
6 FePO4 + C4H6O6 + 2 H3O = 6 H2PO4 + 6 Fe + 4 CO2
SO3{-2} + I2 = I{-} + SO3 =>
SO3{-2} + I2 = 2 I{-} + SO3
Ag2 + S8 = AgS =>
4 Ag2 + S8 = 8 AgS
Ba(s) + Cl2(g) = BaCl2 =>
Ba(s) + Cl2(g) = BaCl2
(c)Na(s) + Cl2(g) = NaCl(s) =>
2(c)Na(s) + Cl2(g) = 2 NaCl(s)
C2H6 + Cl2 = C3H5Cl + HCl =>
3 C2H6 + 5 Cl2 = 2 C3H5Cl + 8 HCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
SnCl2 + HNO5 + HCl = SnCl4 + N2O + H2O =>
8 SnCl2 + 2 HNO5 + 16 HCl = 8 SnCl4 + N2O + 9 H2O
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
(CH3(CH2)7CHCH(CH2)7CO2)3C3H5 + O2 = CO2 + H2O =>
(CH3(CH2)7CHCH(CH2)7CO2)3C3H5 + 80 O2 = 57 CO2 + 52 H2O
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
