| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + AgNO3 = Na(NO3)1 + AgOH1
HCl + Ca = H + CaCl2 =>
2 HCl + Ca = 2 H + CaCl2
Mg(OH)2 + NaHCO3 = NaOH + Mg(CO3)2 + H2 =>
Mg(OH)2 + 2 NaHCO3 = 2 NaOH + Mg(CO3)2 + H2
MgCl2 + KF = MgF2 + KCl =>
MgCl2 + 2 KF = MgF2 + 2 KCl
Fe + HCl = FeHCl =>
Fe + HCl = FeHCl
C2H4O2 + Al = C2H3O2Al + H2 =>
2 C2H4O2 + 2 Al = 2 C2H3O2Al + H2
Ga + Cl = GaCl3 =>
Ga + 3 Cl = GaCl3
NaOH + H2SO4 + BaOHNO3 = BaNaOH + H2O + SO4 + NO3 =>
2 NaOH + H2SO4 + 2 BaOHNO3 = 2 BaNaOH + 2 H2O + SO4 + 2 NO3
KSO3 = KS + O2 =>
2 KSO3 = 2 KS + 3 O2
Mg + H2SO4 = MgO + H2 + SO3 =>
Mg + H2SO4 = MgO + H2 + SO3
K + B2O3 = KO3 + B2 =>
K + B2O3 = KO3 + B2
Cr(OH)4{+} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{+} + H2O2 + 6 OH{-} = 2 CrO4{2-} + 8 H2O
K2Cr2O7 + HBr + H2O = Br2 + Cr(OH)3 + KOH =>
K2Cr2O7 + 6 HBr + H2O = 3 Br2 + 2 Cr(OH)3 + 2 KOH
CuSO4 + NH3 = Cu(NH3) + SO4 =>
CuSO4 + NH3 = Cu(NH3) + SO4
BaAl2 + Na2SO4 = BaSO4 + NaAl =>
BaAl2 + Na2SO4 = BaSO4 + 2 NaAl
KIO3 + MnCl2 + KOH = KI + KCl + MnO2 + H2O =>
KIO3 + 3 MnCl2 + 6 KOH = KI + 6 KCl + 3 MnO2 + 3 H2O
H2O + As2S3 + HNO3 = H2S04 + H3AsO4 + N2 =>
58 H2O + 20 As2S3 + 34 HNO3 = 15 H2S04 + 40 H3AsO4 + 17 N2
CH3COOH + CU(OH)2 = CH3COOOH + CU2O + H2O =>
CH3COOH + 4 CU(OH)2 = 2 CH3COOOH + 2 CU2O + 2 H2O
Es + O2 = EsO2 =>
Es + O2 = EsO2
Fe(s) + Cu(SO4)(aq) = Cu(s) + Fe(SO4)(aq) =>
Fe(s) + Cu(SO4)(aq) = Cu(s) + Fe(SO4)(aq)
Cl2 + H2O = ClO + H2 =>
Cl2 + 2 H2O = 2 ClO + 2 H2
Fe + HNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
Fe + 3 HNO3 + 5 NaOH = Na2FeO4 + 3 NaNO2 + 4 H2O
C2H3F2 + O2 = HF + CO + H2O =>
4 C2H3F2 + 5 O2 = 8 HF + 8 CO + 2 H2O
Zn + PbNo2 = ZnNo2 + Pb =>
Zn + PbNo2 = ZnNo2 + Pb
Na + H2O + FeCl3 = Fe(OH)3 + NaCl + H2 =>
6 Na + 6 H2O + 2 FeCl3 = 2 Fe(OH)3 + 6 NaCl + 3 H2
Pd{2+} + e = Pd =>
Pd{2+} + 2e = Pd
C2H6O + H2Cr2O7 = C2H4O2 + Cr + H2O =>
3 C2H6O + H2Cr2O7 = 3 C2H4O2 + 2 Cr + 4 H2O
C6H5COO{-} + H2O = C6H5COOH + OH[{-}] =>
C6H5COO{-} + H2O = C6H5COOH + OH[{-}]
SiO2(l) + C(s) = Si + CO(g) =>
SiO2(l) + 2 C(s) = Si + 2 CO(g)
Fe(OH)3 + Cr = Cr(OH)3 + Fe(OH)2 =>
3 Fe(OH)3 + Cr = Cr(OH)3 + 3 Fe(OH)2
C4H9O + AgOH = Ag + H2O + C4H8O =>
C4H9O + AgOH = Ag + H2O + C4H8O
CuSO4(s)*5H2O(l) = CuSO4(s) + H2O(l) =>
CuSO4(s)*5H2O(l) = CuSO4(s) + 5 H2O(l)
LBr + NH3 = NH4Br + NL3 =>
3 LBr + 4 NH3 = 3 NH4Br + NL3
Ar2CO3 = Ar2 + CO3 =>
Ar2CO3 = Ar2 + CO3
KI + Na2CO3 = Na2I + KCO3 =>
KI + Na2CO3 = Na2I + KCO3
Al + NiCl2 = Ni + AlCl3 =>
2 Al + 3 NiCl2 = 3 Ni + 2 AlCl3
CrO4 + Zn = Zn2(CrO4)2 =>
2 CrO4 + 2 Zn = Zn2(CrO4)2
CdO + Se = CdSe + O2 =>
2 CdO + 2 Se = 2 CdSe + O2
NH4VO3 + H2SO4 = (NH4)VO3H2SO4 =>
NH4VO3 + H2SO4 = (NH4)VO3H2SO4
Mg + SiO2 = SiMg + O2 =>
Mg + SiO2 = SiMg + O2
C2H6O = C4H10O + H2O =>
2 C2H6O = C4H10O + H2O
PbCO3 + LiOH = Pb(OH) + LiCO3 =>
PbCO3 + LiOH = Pb(OH) + LiCO3
SO2 + NaCl + H2O = Na2SO3 + HCl =>
SO2 + 2 NaCl + H2O = Na2SO3 + 2 HCl
Co + SrO = CoO + Sr =>
Co + SrO = CoO + Sr
C + HF = CF4 + H2 =>
C + 4 HF = CF4 + 2 H2
Al3O3 + Na2O2B2O3 + V2O5 = NaVO3 + AlB2 + O2 =>
2 Al3O3 + 6 Na2O2B2O3 + 6 V2O5 = 12 NaVO3 + 6 AlB2 + 15 O2
N2H4 + H2O2 = H2NO3 + H2O =>
N2H4 + 6 H2O2 = 2 H2NO3 + 6 H2O
O2 + CH3CH2CH2CH2OH = CO2 + H2O =>
6 O2 + CH3CH2CH2CH2OH = 4 CO2 + 5 H2O
C6H4C2H5NO2 + KMnO4 + H2SO4 = C6H4COOHNO2 + MnSO4 + CO2 + K2SO4 + H2O =>
5 C6H4C2H5NO2 + 12 KMnO4 + 18 H2SO4 = 5 C6H4COOHNO2 + 12 MnSO4 + 5 CO2 + 6 K2SO4 + 28 H2O
K2S + Ni(NO3)2 = KNO3(aq) + NiS(s) =>
K2S + Ni(NO3)2 = 2 KNO3(aq) + NiS(s)
| 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.
