| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCu(OH)2 = Ca(OH)2Cu
Cu(OH)2 + NaOH + NaClO = NaCuO2 + NaCl + H2O =>
2 Cu(OH)2 + 2 NaOH + NaClO = 2 NaCuO2 + NaCl + 3 H2O
AgNO3 + NH4Cl + HNO3 = AgCl + H2O + NO =>
3 AgNO3 + 3 NH4Cl + 2 HNO3 = 3 AgCl + 7 H2O + 8 NO
KMnO4 + FeSO3 + KOH = Fe(OH)(SO4) + H2O + K2MnO4 =>
3 KMnO4 + FeSO3 + 3 KOH = Fe(OH)(SO4) + H2O + 3 K2MnO4
Ag(NO3)(aq)KCl(aq) = AgCl(s)KNO3(aq) =>
Ag(NO3)(aq)KCl(aq) = AgCl(s)KNO3(aq)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NH4OH + CuSO2 = NH4SO2 + CuOH =>
NH4OH + CuSO2 = NH4SO2 + CuOH
AgI + HNO3 + AgIO3 = AgNO3 + I2 + H2O =>
5 AgI + 6 HNO3 + AgIO3 = 6 AgNO3 + 3 I2 + 3 H2O
K2S + MgCl2 = K2Cl2 + MgS =>
K2S + MgCl2 = K2Cl2 + MgS
SbCl3 + HCl = H3[SbCl6] =>
SbCl3 + 3 HCl = H3[SbCl6]
Zn + SnSO4 = Sn + ZnSO4 =>
Zn + SnSO4 = Sn + ZnSO4
Pb(NO3)2 + Na2SO4 = Na2Pb + (NO3) + SO4 =>
Pb(NO3)2 + Na2SO4 = Na2Pb + 2(NO3) + SO4
AlOOH + HNO3 + MgO + H2O + (NH4)2CO3 = Mg6Al2(OH)16CO3 + NH4NO3 =>
2 AlOOH + 2 HNO3 + 6 MgO + 6 H2O + (NH4)2CO3 = Mg6Al2(OH)16CO3 + 2 NH4NO3
Ta2F10 + Br = TaBr3 + F2 =>
Ta2F10 + 6 Br = 2 TaBr3 + 5 F2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
XC2H5 + KMnO4 + H2SO4 = XCO2H + CO2 + K2SO4 + MnSO4 + H2O =>
5 XC2H5 + 12 KMnO4 + 18 H2SO4 = 5 XCO2H + 5 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
H2C2O4 + KMnO4 = MnO2 + CO2 + H2O + K2CO3 =>
3 H2C2O4 + 2 KMnO4 = 2 MnO2 + 5 CO2 + 3 H2O + K2CO3
Ni(II) + Cu2O = Ni(II)O + Cu =>
Ni(II) + Cu2O = Ni(II)O + 2 Cu
MnO4 + Cl{-} + H{+} = Mn2{+} + Cl2 + H2O =>
4 MnO4 + 30 Cl{-} + 32 H{+} = 2 Mn2{+} + 15 Cl2 + 16 H2O
CaS + FeCI3 = CaCI3 + FeS =>
CaS + FeCI3 = CaCI3 + FeS
KO2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 KO2 + 6 KI + 4 H2SO4 = 3 I2 + 4 K2SO4 + 4 H2O
BaCO3 + ZnO + H3PO4 = Ba2Zn(PO4)2 + CO2 + H2O =>
2 BaCO3 + ZnO + 2 H3PO4 = Ba2Zn(PO4)2 + 2 CO2 + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaOHNO3 + H2SO4 = Ca2SO4(NO3)2 + H2O =>
2 CaOHNO3 + H2SO4 = Ca2SO4(NO3)2 + 2 H2O
Cr{+3} + PbO2 + OH{-} = PbO + Cr2O7{-2} + H2O =>
2 Cr{+3} + 3 PbO2 + 8 OH{-} = 3 PbO + Cr2O7{-2} + 4 H2O
C18H34O2 + (CH3OH)2 = C19H36O2 + H2O =>
2 C18H34O2 + (CH3OH)2 = 2 C19H36O2 + 2 H2O
CaS + FeCI3 = CaCI3 + FeS =>
CaS + FeCI3 = CaCI3 + FeS
Mg(OH)2 = MgOH2O =>
Mg(OH)2 = MgOH2O
FeSO4 + HCl + HCl2 = FeCl3 + H2SO4 =>
FeSO4 + HCl + HCl2 = FeCl3 + H2SO4
NCl3(aq) + H2O(aq) = NH3(aq) + HOCl(aq) =>
NCl3(aq) + 3 H2O(aq) = NH3(aq) + 3 HOCl(aq)
Cl2(g) + ZnI2(aq) = ZnCl2(aq) + I2(s) =>
Cl2(g) + ZnI2(aq) = ZnCl2(aq) + I2(s)
Cl{2} + Br{-} = Cl{-} + Br{2} =>
Cl{2} + Br{-} = Cl{-} + Br{2}
Cu + NaOH = NaCuO + H2 =>
2 Cu + 2 NaOH = 2 NaCuO + H2
C2H4OHCN + H2O = C2H5OH + NH3 + CO2 =>
C2H4OHCN + 2 H2O = C2H5OH + NH3 + CO2
C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4
H2SO4 + Li2S = H2S + Li2SO4 =>
H2SO4 + Li2S = H2S + Li2SO4
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
Ag(NO3)(NH4)Cl = Cl(NO3)Ag(NH4) =>
Ag(NO3)(NH4)Cl = Cl(NO3)Ag(NH4)
Ba(OH)2 + MgSiO3 = BaSiO3 + Mg(OH)2 =>
Ba(OH)2 + MgSiO3 = BaSiO3 + Mg(OH)2
AlHg + H2O = Al(OH)3 + Hg + H2 =>
2 AlHg + 6 H2O = 2 Al(OH)3 + 2 Hg + 3 H2
C6H13(OH) + O2 = H2O + CO2 =>
C6H13(OH) + 9 O2 = 7 H2O + 6 CO2
BBr3 + Li2SO4 = B2(SO4)3 + LiBr =>
2 BBr3 + 3 Li2SO4 = B2(SO4)3 + 6 LiBr
AuCl2 + Al2O3 = AlCl3 + AuO =>
3 AuCl2 + Al2O3 = 2 AlCl3 + 3 AuO
C7O8H14 + CaCO3 = C7O8H13Ca + H2O + CO2 =>
27 C7O8H14 + 26 CaCO3 = 26 C7O8H13Ca + 20 H2O + 33 CO2
NaI + MgBr2 = NaBr + MgI2 =>
2 NaI + MgBr2 = 2 NaBr + MgI2
KMnO4 + NaNO2 = KNO2 + NaMnO4 =>
KMnO4 + NaNO2 = KNO2 + NaMnO4
S8(s) + O2(g) = SO2 =>
S8(s) + 8 O2(g) = 8 SO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
