| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO3 = 2 CO2 + O2
AgOH = Ag + OH =>
AgOH = Ag + OH
Fe3(aq) + OH(aq) = Fe(OH)3 =>
Fe3(aq) + 9 OH(aq) = 3 Fe(OH)3
Sn(NO3)4 + K2SO3 = Sn(SO3)2 + KNO3 =>
Sn(NO3)4 + 2 K2SO3 = Sn(SO3)2 + 4 KNO3
Au + HCl = AuCl3 + H2 =>
2 Au + 6 HCl = 2 AuCl3 + 3 H2
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3
HNO3 + Na2SO3 = Na2SO4 + NO2 + H2O =>
2 HNO3 + Na2SO3 = Na2SO4 + 2 NO2 + H2O
AgI + NH4OH = Ag(NH3)I + H2O =>
AgI + NH4OH = Ag(NH3)I + H2O
HCl(aq) = H(aq) + Cl(aq) =>
HCl(aq) = H(aq) + Cl(aq)
CoCO3 + CH3COCH2COCH3 = Co(CH3COCHCOCH3)2 + CO2 + H2O =>
CoCO3 + 2 CH3COCH2COCH3 = Co(CH3COCHCOCH3)2 + CO2 + H2O
ReO2 + Cl2 + H2O = HReO4 + HCl =>
2 ReO2 + 3 Cl2 + 4 H2O = 2 HReO4 + 6 HCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
AlCl3 + NaOH + H2O = Na[Al(OH)4] + HCl =>
AlCl3 + NaOH + 3 H2O = Na[Al(OH)4] + 3 HCl
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
Co(NO3)2 + Na2S2O3 = CoS2O3 + NaNO3 =>
Co(NO3)2 + Na2S2O3 = CoS2O3 + 2 NaNO3
Ni(NO3)2 + Na2CrO4 = Ni(CrO4) + NaNO3 =>
Ni(NO3)2 + Na2CrO4 = Ni(CrO4) + 2 NaNO3
NH4CI = NH3 + HCI =>
NH4CI = NH3 + HCI
H2O2 + NaBr = HBr + NaO =>
H2O2 + 2 NaBr = 2 HBr + 2 NaO
H2O + O3 = H2O3 =>
3 H2O + 2 O3 = 3 H2O3
CO2 + WO2 = W(CO3)2 =>
2 CO2 + WO2 = W(CO3)2
(CH3)3N + HCl = (CH3)3NHCl =>
(CH3)3N + HCl = (CH3)3NHCl
Zn3N2 + Cl2 = ZnCl2 + N2 =>
Zn3N2 + 3 Cl2 = 3 ZnCl2 + N2
CrBr3 + H2O2 + NaOH = Na2CrO4 + Br2 + H2O =>
2 CrBr3 + 6 H2O2 + 4 NaOH = 2 Na2CrO4 + 3 Br2 + 8 H2O
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
AgNO3 + CO2 = Ag2CO3 + NO2 + O2 =>
4 AgNO3 + 2 CO2 = 2 Ag2CO3 + 4 NO2 + O2
Co2 + S2 = CoS =>
Co2 + S2 = 2 CoS
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + NH4OH(g) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 NH4OH(g)
Fe2 + O2 = Fe3O4 =>
3 Fe2 + 4 O2 = 2 Fe3O4
Ni + H2O = Ni2O3 + H2 =>
2 Ni + 3 H2O = Ni2O3 + 3 H2
C4H9SH(l) + O2(g) = CO2(g) + H2O(l) + SO2 =>
2 C4H9SH(l) + 15 O2(g) = 8 CO2(g) + 10 H2O(l) + 2 SO2
KJ + KMnO4 + H2SO4 = J2 + MnSO4 + K2SO4 + H2O =>
10 KJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 Na2SO4
Pb(NO3)2(aq) + NaCl = PbCl2 + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 NaNO3(aq)
S + Br2 = S2Br2 =>
2 S + Br2 = S2Br2
ZnCl2 + H2O + Na2CO3 = ZnCO3*Zn(OH)2 + NaCl + NaHCO3 =>
2 ZnCl2 + 2 H2O + 3 Na2CO3 = ZnCO3*Zn(OH)2 + 4 NaCl + 2 NaHCO3
NiCl2 + H2S = NiS + HCl =>
NiCl2 + H2S = NiS + 2 HCl
NH3(aq) + O2(g) = HNO3(aq) + H2O(l) =>
NH3(aq) + 2 O2(g) = HNO3(aq) + H2O(l)
HNO2 + H2O = H3O + NO3 =>
HNO2 + 4 H2O = 3 H3O + NO3
AlPO4 + FeSO4 = Al2(SO4)3 + Fe3(PO4)2 =>
2 AlPO4 + 3 FeSO4 = Al2(SO4)3 + Fe3(PO4)2
NO3 + HCl = NO + H2O + Cl2 =>
NO3 + 4 HCl = NO + 2 H2O + 2 Cl2
Mg + H2O2 = MgO + H2O =>
Mg + H2O2 = MgO + H2O
NH4Cl + LiOH = LiCl + NH3 + H2O =>
NH4Cl + LiOH = LiCl + NH3 + H2O
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
MnO2 + OH{-} = MnO4{-} + MnO3{3-} + H2O =>
4 MnO2 + 10 OH{-} = MnO4{-} + 3 MnO3{3-} + 5 H2O
Cu + Ru{+} = Cu{2+} + Ru =>
Cu + 2 Ru{+} = Cu{2+} + 2 Ru
(NH4)2Co3 + O2 = NH3 + H2O + Co2 =>
2(NH4)2Co3 + O2 = 4 NH3 + 2 H2O + 3 Co2
CuI + NH3 = Cu(NH3)2 + I =>
CuI + 2 NH3 = Cu(NH3)2 + I
Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4) + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 Ca(SO4) + 2 Fe(NO3)3
Al2O3 + S = Al + SO2 =>
2 Al2O3 + 3 S = 4 Al + 3 SO2
HClO4 + NH3 = ClO4 + NH4 =>
HClO4 + NH3 = ClO4 + NH4
| 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 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
