| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Sr(OH)2 + 2 K3PO4 = 6 KOH + Sr3(PO4)2
ZnS2O4 + AgNO3 = Ag(s) + S2O4 + ZnNO3 =>
ZnS2O4 + AgNO3 = Ag(s) + S2O4 + ZnNO3
HCl + Na2SO4 = SO3 + NaCl + H2O =>
2 HCl + Na2SO4 = SO3 + 2 NaCl + H2O
FeS + H2SO4 = Fe(SO4) + SO2 + H2O =>
FeS + 4 H2SO4 = Fe(SO4) + 4 SO2 + 4 H2O
C12H22O11 + NO2 = N2 + CO2 + H2O =>
C12H22O11 + 12 NO2 = 6 N2 + 12 CO2 + 11 H2O
(ClO4){-}1 + H2O + (Cl){-}1 = Cl2 + (OH){-}1 =>
(ClO4){-}1 + 4 H2O + 7(Cl){-}1 = 4 Cl2 + 8(OH){-}1
[Cu(NH3)4]SO4 + NaOH = Na2SO4 + [Cu(NH3)4](OH)2 =>
[Cu(NH3)4]SO4 + 2 NaOH = Na2SO4 + [Cu(NH3)4](OH)2
CaCO3(s) = CaO(s) + CO2(g) = =>
CaCO3(s) = CaO(s) + CO2(g)
Mg + K3PO4 + HCl = PH3 + MgCl2 + KCl + H2O =>
4 Mg + K3PO4 + 11 HCl = PH3 + 4 MgCl2 + 3 KCl + 4 H2O
C12H22O11 + O2(g) = CO2(g) + H2O(g) =>
C12H22O11 + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
HNO2 + Mn2O7 = Mn(NO3)2 + H2O + HNO3 =>
5 HNO2 + Mn2O7 = 2 Mn(NO3)2 + 2 H2O + HNO3
KMnO4 + Fe2(C2O4)3 + H2SO4 = K2SO4 + CO2 + Fe2O3 + MnSO4 + H2O =>
6 KMnO4 + 5 Fe2(C2O4)3 + 9 H2SO4 = 3 K2SO4 + 30 CO2 + 5 Fe2O3 + 6 MnSO4 + 9 H2O
C12H26 + H2O = CO2 + H2 =>
C12H26 + 24 H2O = 12 CO2 + 37 H2
KMnO4 + H2SO4 + H2O2 = KO4 + MnSO4 + H2O =>
KMnO4 + H2SO4 + H2O2 = KO4 + MnSO4 + 2 H2O
C13H10O + NaBH4 + H2O = C13H12O + H3BO3 + NaOH =>
4 C13H10O + NaBH4 + 4 H2O = 4 C13H12O + H3BO3 + NaOH
K2SO3 + H2SO4 = KHSO4 + H2O + SO2 =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + H2O + SO2
CuO + CH3COOH + NaCl = Cu(C2H3O2)2 + HCl + Na2O =>
CuO + 2 CH3COOH + 2 NaCl = Cu(C2H3O2)2 + 2 HCl + Na2O
C12H25O4SNa + CaCl2 = (C12H25O4S)2Ca + NaCl =>
2 C12H25O4SNa + CaCl2 = (C12H25O4S)2Ca + 2 NaCl
K2SO4(aq) + MgF2(aq) = MgSO4(s) + KF(aq) =>
K2SO4(aq) + MgF2(aq) = MgSO4(s) + 2 KF(aq)
CaCl2 + KHCO3 = Ca(OH)2 + KCl + CO2 =>
CaCl2 + 2 KHCO3 = Ca(OH)2 + 2 KCl + 2 CO2
C5OC2H5 + O2 = CO2 + H2O =>
4 C5OC2H5 + 31 O2 = 28 CO2 + 10 H2O
K2Cr2O7 + KI + HNO3 = KNO3 + Cr(NO3)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 I2 + 7 H2O
Zn + Cl2Pb = Cl2Zn + Pb =>
Zn + Cl2Pb = Cl2Zn + Pb
NaCO2 + C2H4O2 = C2H3NaO2 + CO2 + H2O =>
8 NaCO2 + 7 C2H4O2 = 8 C2H3NaO2 + 6 CO2 + 2 H2O
Fl + Li = LiFl =>
Fl + Li = LiFl
C6H9SO + O2 = CO2 + SO2 + H2O =>
4 C6H9SO + 35 O2 = 24 CO2 + 4 SO2 + 18 H2O
Fe + HCl(conc) = FeCl3 + H2 =>
2 Fe + 6 HCl(conc) = 2 FeCl3 + 3 H2
C6H6 + HNO3 + H2SO4 = C6H5NO2 + HSO4 + H3O =>
C6H6 + HNO3 + H2SO4 = C6H5NO2 + HSO4 + H3O
NH4OH + H2SO4 = H2HO + NH4(SO4) =>
NH4OH + H2SO4 = H2HO + NH4(SO4)
SO2 + H2O(l) = H2SO3(g) =>
SO2 + H2O(l) = H2SO3(g)
Ca(IO2)2 = CaI2 + O2 =>
Ca(IO2)2 = CaI2 + 2 O2
CrSO4 + KClO3 + H2SO4 = Cr2(SO4)3 + KCl + H2O =>
6 CrSO4 + KClO3 + 3 H2SO4 = 3 Cr2(SO4)3 + KCl + 3 H2O
K + C2H4O2 = CH3CO2K + H2 =>
2 K + 2 C2H4O2 = 2 CH3CO2K + H2
Cu + HNO3(c) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(c) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(C3H3COO) + O2 = Al2O3 + Al(C3H3COO)3 =>
6 Al(C3H3COO) + 3 O2 = 2 Al2O3 + 2 Al(C3H3COO)3
FeCl3 + NaClO + NaOH = NaFeO4 + NaCl + H2O =>
FeCl3 + 2 NaClO + 4 NaOH = NaFeO4 + 5 NaCl + 2 H2O
Pt + Cr + Co + TiO2 = PtCrCoTiO2 =>
Pt + Cr + Co + TiO2 = PtCrCoTiO2
Pb(NO3)2 + KCl(aq) = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl(aq) = PbCl2 + 2 KNO3
Fe(s) + H2(g) = FeH2 =>
Fe(s) + H2(g) = FeH2
CH4O + O2 = CH4O3 =>
CH4O + O2 = CH4O3
NaClO3 + H2SO4 = NaHSO4 + HClO4 + H2O + ClO2 =>
3 NaClO3 + 3 H2SO4 = 3 NaHSO4 + HClO4 + H2O + 2 ClO2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4*H2O + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4*H2O + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 11 H2O
K + H2SO3 = K2SO3 + H2 =>
2 K + H2SO3 = K2SO3 + H2
NH4{+} + CrO7({-}2) = CrO + N2(g) + H2O(g) + H{+} =>
22 NH4{+} + 6 CrO7({-}2) = 6 CrO + 11 N2(g) + 36 H2O(g) + 16 H{+}
Na2HPO4(s) + H2O(l) = NaOH(aq) + H3PO4(aq) =>
Na2HPO4(s) + 2 H2O(l) = 2 NaOH(aq) + H3PO4(aq)
NaOH + SnO + H2O = NaSn(OH)3 =>
NaOH + SnO + H2O = NaSn(OH)3
ClO3{-} + Br{-} + H2O = Br2 + Cl{-} + OH{-} =>
ClO3{-} + 6 Br{-} + 3 H2O = 3 Br2 + Cl{-} + 6 OH{-}
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + Ca3(SO4)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + Ca3(SO4)3
CoCl2 + Na(OH) + NaClO3 = H2O + Co2O3 + NaCl =>
6 CoCl2 + 12 Na(OH) + NaClO3 = 6 H2O + 3 Co2O3 + 13 NaCl
Ti + AgNO3 = Ti(NO3)3 + Ag =>
Ti + 3 AgNO3 = Ti(NO3)3 + 3 Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/25
Équations équilibrées sur03/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
