| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe{3+} + MnO{4-} + 2 H{+} = Mn{2+} + 4 Fe{2+} + H2O
CaSO4C2H5OH = CaSO4*C2H5OH =>
CaSO4C2H5OH = CaSO4*C2H5OH
(NH4)2S + H2SO4 = (NH4)HSO4 + H2S =>
(NH4)2S + 2 H2SO4 = 2(NH4)HSO4 + H2S
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4(NO3) =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4(NO3)
NO2 + H = HNO2 =>
NO2 + H = HNO2
FeO3 + H2O = FeO4 + H2 =>
FeO3 + H2O = FeO4 + H2
KCl + Al = K + Al2Cl3 =>
3 KCl + 2 Al = 3 K + Al2Cl3
La2O3 + MoO3 = La4Mo7O27 =>
2 La2O3 + 7 MoO3 = La4Mo7O27
NaOH + MgBr2 = MgO + NaHBr2 =>
NaOH + MgBr2 = MgO + NaHBr2
MnO4{-} + S2{2-} + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 S2{2-} + 16 H{+} = 2 Mn{2+} + 10 S + 8 H2O
C6H4CH3NH3Cl + AgNO3 = C6H4CH3NH3NO3 + AgCl =>
C6H4CH3NH3Cl + AgNO3 = C6H4CH3NH3NO3 + AgCl
KOH + AgNO3 = K(NO3) + Ag(OH) =>
KOH + AgNO3 = K(NO3) + Ag(OH)
O2 + C2H5SH = CO2 + H2O + SO2 =>
9 O2 + 2 C2H5SH = 4 CO2 + 6 H2O + 2 SO2
K2Cr2O7 + H2SO4 + K2SO3 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 K2SO3 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Al(OH)3 + H2(SO4) = H(OH) + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2(SO4) = 6 H(OH) + Al2(SO4)3
KMnO4 + C = O2 + KC + Mn =>
KMnO4 + C = 2 O2 + KC + Mn
CH3CH(OH)CH2(OH) + HBr = CH3CH(Br)CH2(Br) + H2O =>
CH3CH(OH)CH2(OH) + 2 HBr = CH3CH(Br)CH2(Br) + 2 H2O
H3PO4 + P2O5 = HPO3 =>
H3PO4 + P2O5 = 3 HPO3
KCl(aq) + Pb(NO3)2(aq) = KNO3(s) + PbCl2(s) =>
2 KCl(aq) + Pb(NO3)2(aq) = 2 KNO3(s) + PbCl2(s)
MgCl2 + Zn(NO3)2 = Mg(NO3)2 + ZnCl2 =>
MgCl2 + Zn(NO3)2 = Mg(NO3)2 + ZnCl2
Cr(III) + HCl = Cr(III)Cl + H2 =>
2 Cr(III) + 2 HCl = 2 Cr(III)Cl + H2
Fe(NO3)3 + SnCl2 + NaOH = Fe2O3 + Na2SnO3 + NaCl + H2O + NO =>
2 Fe(NO3)3 + 9 SnCl2 + 36 NaOH = Fe2O3 + 9 Na2SnO3 + 18 NaCl + 18 H2O + 6 NO
Cd + HNO3 = Cd(NO3)2 + NH4NO3 + H2O =>
4 Cd + 10 HNO3 = 4 Cd(NO3)2 + NH4NO3 + 3 H2O
CO2 + C3H8O3 = C2H4O2 + H2O =>
2 CO2 + 4 C3H8O3 = 7 C2H4O2 + 2 H2O
Cu + NiCO3 = CuCO3 + Ni =>
Cu + NiCO3 = CuCO3 + Ni
Fe + CuSO4 = Fe2CuS + O =>
2 Fe + CuSO4 = Fe2CuS + 4 O
AgNO3 + CH2O + NH4OH = Ag + COONH4 + HNO3 =>
3 AgNO3 + CH2O + NH4OH = 3 Ag + COONH4 + 3 HNO3
Fe(S) + H2O4 = FeSO4 + H2 =>
Fe(S) + H2O4 = FeSO4 + H2
HBrO3 + LiOH = LiBr + H2O + O3 =>
HBrO3 + LiOH = LiBr + H2O + O3
O2 + N2O3 + AgCl = Cl2 + AgNO3 =>
3 O2 + 2 N2O3 + 4 AgCl = 2 Cl2 + 4 AgNO3
Pb(OH)4 + Mg2 = Mg(OH)2 + Pb =>
Pb(OH)4 + Mg2 = 2 Mg(OH)2 + Pb
NCl3 + H2 = HCl + N2 =>
2 NCl3 + 3 H2 = 6 HCl + N2
C2HO2ClCa + C5H9NO4 + H2SO4 = C9H11NO8 + CaSO4 + CaCl2 + H2 =>
2 C2HO2ClCa + C5H9NO4 + H2SO4 = C9H11NO8 + CaSO4 + CaCl2 + H2
K2CrO4 + Ba(NO3)2 = KNO3 + Ba + CrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + Ba + CrO4
SiCl4 + O2 = SiO2 + Cl12 =>
3 SiCl4 + 3 O2 = 3 SiO2 + Cl12
Mg(s) + Cl(g) = MgCl2 =>
Mg(s) + 2 Cl(g) = MgCl2
CaSO4 + C4H6BaO4 = BaSO4 + C4H6O4Ca =>
CaSO4 + C4H6BaO4 = BaSO4 + C4H6O4Ca
NH4NO3 + Al + KOH + H2O = NH3 + K(Al(OH)4) =>
3 NH4NO3 + 8 Al + 8 KOH + 15 H2O = 6 NH3 + 8 K(Al(OH)4)
K2Cr2O7 + Al = K2O + Cr + Al2O =>
K2Cr2O7 + 12 Al = K2O + 2 Cr + 6 Al2O
K2CrO4 + CuSO4(H2O)5 = CuCrO4 + K2SO4 + H2O =>
K2CrO4 + CuSO4(H2O)5 = CuCrO4 + K2SO4 + 5 H2O
Na2Cr2O7 + H2O + S = NaOH + SO2 + Cr2O3 =>
2 Na2Cr2O7 + 2 H2O + 3 S = 4 NaOH + 3 SO2 + 2 Cr2O3
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
Cl2 + O3 = ClO2 =>
3 Cl2 + 4 O3 = 6 ClO2
C6H12N4 + KClO3 = KCl + CO + H2O + N2 =>
C6H12N4 + 4 KClO3 = 4 KCl + 6 CO + 6 H2O + 2 N2
H2O2 + P = PO + H2O =>
H2O2 + P = PO + H2O
Fe{3+} + H2S{-2} = Fe{2+} + S + H{+} =>
4 Fe{3+} + H2S{-2} = 4 Fe{2+} + S + 2 H{+}
In + HNO3 = In(NO3)3 + NH4NO3 + H2O =>
8 In + 30 HNO3 = 8 In(NO3)3 + 3 NH4NO3 + 9 H2O
KCl + I2 = KI + Cl2 =>
2 KCl + I2 = 2 KI + Cl2
H2C2O2 + NaOH = Na2C2 + O2 + H2O =>
H2C2O2 + 2 NaOH = Na2C2 + O2 + 2 H2O
Na2SiO3 + H2SO3 = Na2SO3 + H2O + SiO2 =>
Na2SiO3 + H2SO3 = Na2SO3 + H2O + SiO2
| 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.
