| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H10 + KMnO4 + 2 H2O = MnO2 + KOH + 3 C6H10OH
C2H4(g) + O2(g) = CO2(g) + H20(g) =>
5 C2H4(g) + 10 O2(g) = 10 CO2(g) + H20(g)
CuCl2 = Cu + Cl =>
CuCl2 = Cu + 2 Cl
Ca(OH)2 + HBr = CaBr + H3O2 =>
Ca(OH)2 + HBr = CaBr + H3O2
Cu(NO3)2 + Na2B4O7 = Cu(BO2)2 + NaBO2 + NO2 + O2 =>
2 Cu(NO3)2 + 2 Na2B4O7 = 2 Cu(BO2)2 + 4 NaBO2 + 4 NO2 + O2
Pb(C2H3O2)2(aq) + LiCl = PbCl + Li(C2H3O2)2 =>
Pb(C2H3O2)2(aq) + LiCl = PbCl + Li(C2H3O2)2
NH3 + NaClO = H2O + NaCl + N2H4 =>
2 NH3 + NaClO = H2O + NaCl + N2H4
Fe3O4(s) + CO(s) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(s) = 3 Fe(s) + 4 CO2(g)
AgNO3(aq) + MgBr2 = AgBr(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgBr2 = 2 AgBr(s) + Mg(NO3)2(aq)
As2 + O3 = AsO =>
3 As2 + 2 O3 = 6 AsO
PbO + NO2 + O = Pb(NO3)2 =>
PbO + 2 NO2 + O = Pb(NO3)2
Li + Au3Cl2 = LiCl + Au =>
2 Li + Au3Cl2 = 2 LiCl + 3 Au
Cl2 + Fe(OH)2 + OH{-} = Fe(OH)3 + Cl{-} =>
Cl2 + 2 Fe(OH)2 + 2 OH{-} = 2 Fe(OH)3 + 2 Cl{-}
MnO + SnO2 + HNO2 = HMnO4 + Sn(NO2)2 + H2O =>
2 MnO + 5 SnO2 + 10 HNO2 = 2 HMnO4 + 5 Sn(NO2)2 + 4 H2O
Ba + (NH4)3P = NH4 + Ba3P2 =>
3 Ba + 2(NH4)3P = 6 NH4 + Ba3P2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Tc2O7 + H2O = HTcO4 =>
Tc2O7 + H2O = 2 HTcO4
Ba(SO4)2 + CaBr2 = Ca(SO4)2 + BaBr2 =>
Ba(SO4)2 + CaBr2 = Ca(SO4)2 + BaBr2
HNO3 + Cu2 = Cu(NO3)2 + NO2 + H2O =>
8 HNO3 + Cu2 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Ag(s) + Cl2(s) = AgCl =>
2 Ag(s) + Cl2(s) = 2 AgCl
H2 + Cl5 + O2 = HClO =>
5 H2 + 2 Cl5 + 5 O2 = 10 HClO
CaI + Fl = I2 + CaFl2 =>
2 CaI + 4 Fl = I2 + 2 CaFl2
NaI + KMnO4 + NaOH = K2MnO4 + NaIO3 + H2O + Na2MnO4 =>
NaI + 6 KMnO4 + 6 NaOH = 3 K2MnO4 + NaIO3 + 3 H2O + 3 Na2MnO4
SnCl + KCl = SnK + Cl =>
SnCl + KCl = SnK + 2 Cl
CaI2 + Hg(NO3)2 = CaHg + I2(NO3)2 =>
CaI2 + Hg(NO3)2 = CaHg + I2(NO3)2
Mg + S2 = Mg3S2 =>
3 Mg + S2 = Mg3S2
C2H4O2 + O2 = OC2H4O2 =>
2 C2H4O2 + O2 = 2 OC2H4O2
C2H3OCI + O2 = CO + H2O + HCI =>
C2H3OCI + O2 = 2 CO + H2O + HCI
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Fe(s) + AgNO3 = Ag + Fe(NO3)3 =>
Fe(s) + 3 AgNO3 = 3 Ag + Fe(NO3)3
N(g) + Li(s) = Li3N(s) =>
N(g) + 3 Li(s) = Li3N(s)
B + Fl2 = BFl =>
2 B + Fl2 = 2 BFl
LiCoO2 + C = CoO2 + LiC6 =>
LiCoO2 + 6 C = CoO2 + LiC6
Li3AsO4 = Li + As + O2 =>
Li3AsO4 = 3 Li + As + 2 O2
H3(PO2) + Al(OH)3 = Al(PO2) + H2O =>
H3(PO2) + Al(OH)3 = Al(PO2) + 3 H2O
C3H5(NO3)3(nitroglicerina) = CO2 + N2 + O2 + H2O =>
4 C3H5(NO3)3(nitroglicerina) = 12 CO2 + 6 N2 + O2 + 10 H2O
FeCl3 + K4Fe(CN6) = Fe4(Fe(CN6))3 + KCl =>
4 FeCl3 + 3 K4Fe(CN6) = Fe4(Fe(CN6))3 + 12 KCl
Fe2 + Sn(NO3)2 = Sn + Fe2(NO3)4 =>
Fe2 + 2 Sn(NO3)2 = 2 Sn + Fe2(NO3)4
Se + BrO3{-} + H2O = H2SeO3 + Br{-} =>
3 Se + 2 BrO3{-} + 3 H2O = 3 H2SeO3 + 2 Br{-}
CH3CH3COHCH3 + O2 = CO2 + H2O =>
CH3CH3COHCH3 + 6 O2 = 4 CO2 + 5 H2O
FeSO4*7H2O + (NH4)2C2O4*H2O = FeC2O4*2H2O + (NH4)2SO4 + H2O =>
FeSO4*7H2O + (NH4)2C2O4*H2O = FeC2O4*2H2O + (NH4)2SO4 + 6 H2O
PCl3 + BaCl2 = BaPCl5 =>
PCl3 + BaCl2 = BaPCl5
Fe2 + HCl2 = FeH + Cl =>
Fe2 + 2 HCl2 = 2 FeH + 4 Cl
CaC2 + H2O1 = C2H2 + Ca1O1 =>
CaC2 + H2O1 = C2H2 + Ca1O1
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CaC2 + H2O1 = C2H2 + Ca1O1 =>
CaC2 + H2O1 = C2H2 + Ca1O1
calciumchloride + NaF = calciumfluoride + sodiumchloride =>
CaCl2 + 2 NaF = CaF2 + 2 NaCl
NH4HCO3 + Ca(NO3)2 = Ca(HCO3)2 + NH4NO3 =>
2 NH4HCO3 + Ca(NO3)2 = Ca(HCO3)2 + 2 NH4NO3
KNO2 + Na2O2 + H2O = KNO3 + NaOH =>
KNO2 + Na2O2 + H2O = KNO3 + 2 NaOH
Al + HNO3 = AlNO3 + H3 =>
3 Al + 3 HNO3 = 3 AlNO3 + H3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/01/24
Équations équilibrées sur07/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
