| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 OH{-} + I2 = 2 IO3{-} + 6 H2O + 10e
C3Hs(OH)3 + HNO3 = H2O + C3Hs(NO3)3 =>
C3Hs(OH)3 + 3 HNO3 = 3 H2O + C3Hs(NO3)3
GeCl4 + Ge = GeCl2 =>
GeCl4 + Ge = 2 GeCl2
NaCl + NaClO3 + H2O = Cl2 + Na(OH) =>
5 NaCl + NaClO3 + 3 H2O = 3 Cl2 + 6 Na(OH)
HCO3 + Cd(OH) = H2O + CdCO3 =>
HCO3 + Cd(OH) = H2O + CdCO3
NH4CH3COO + Hg(NO3)2 = NH4NO3 + Hg(CH3COO)2 =>
2 NH4CH3COO + Hg(NO3)2 = 2 NH4NO3 + Hg(CH3COO)2
Mg + H2SO4 = MgSO4 + H2O + H2S =>
4 Mg + 5 H2SO4 = 4 MgSO4 + 4 H2O + H2S
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
CH3CH2CH(CH3)OH + SOCl2 = CH3CH2CH2Cl + SO2 + HCl =>
3 CH3CH2CH(CH3)OH + 3 SOCl2 = 4 CH3CH2CH2Cl + 3 SO2 + 2 HCl
C2H4O2S + NaOH = C2H3NaO2S + H2O =>
C2H4O2S + NaOH = C2H3NaO2S + H2O
MgO = Mg + O8 =>
8 MgO = 8 Mg + O8
K2CrO7 + CrCl2 + HNO3 = KNO3 + HCl + H2O + Cr(NO3)3 =>
K2CrO7 + 9 CrCl2 + 32 HNO3 = 2 KNO3 + 18 HCl + 7 H2O + 10 Cr(NO3)3
Ag(s) + HNO3(aq) = H(g) + AgNO3(aq) =>
Ag(s) + HNO3(aq) = H(g) + AgNO3(aq)
CdCl2 + Na2CO3 + H2O = NaCl + Cd(OH)2 + CO2 =>
CdCl2 + Na2CO3 + H2O = 2 NaCl + Cd(OH)2 + CO2
ClNa + SO4H2 = SO4HNa + ClH =>
ClNa + SO4H2 = SO4HNa + ClH
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
MeH2 + H2O = Me(OH)2 + H2 =>
MeH2 + 2 H2O = Me(OH)2 + 2 H2
C2H5OH + Br2 = BrOH + C2H5Br =>
C2H5OH + Br2 = BrOH + C2H5Br
Al(NO3)3 + Ba(OH)2 = Al + (OH) + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al + 6(OH) + 3 Ba(NO3)2
HIO4 = H2O + I2O5 + O2 =>
2 HIO4 = H2O + I2O5 + O2
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C17H33COONa + MgCl2 = (C17H33COO)2Mg + NaCl =>
2 C17H33COONa + MgCl2 = (C17H33COO)2Mg + 2 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KH2PO4 + SrSO4 = KH2SO4 + SrPO4 =>
KH2PO4 + SrSO4 = KH2SO4 + SrPO4
C2H5OH + C6H5COOH = C9H10O2 + H2O =>
C2H5OH + C6H5COOH = C9H10O2 + H2O
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
MgCO3(aq) = MgO(aq) + CO2(g) =>
MgCO3(aq) = MgO(aq) + CO2(g)
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
HCI + KOH = KCI + H2O =>
HCI + KOH = KCI + H2O
CaSO4 + H2O = Ca(OH)2H2SO4 =>
CaSO4 + 2 H2O = Ca(OH)2H2SO4
H2SO4(aq) + Pb(CH3COO)2(aq) = PbSO4(s) + CH3COOH(aq) =>
H2SO4(aq) + Pb(CH3COO)2(aq) = PbSO4(s) + 2 CH3COOH(aq)
LaCoO3 + Ni = LaCoNiO3 =>
LaCoO3 + Ni = LaCoNiO3
O2 + MnSO4 + K2Mn2O4 = K2SO4 + MnO2 =>
O2 + MnSO4 + K2Mn2O4 = K2SO4 + 3 MnO2
C2H4O + Cu(OH)2 = CH3COOH + H2O + Cu2O =>
C2H4O + 2 Cu(OH)2 = CH3COOH + 2 H2O + Cu2O
K2Cr2O7 + H2SO4 + NaCl = Cl2 + CrSO4 + H2O + K2SO4 + Na2SO4 =>
K2Cr2O7 + 7 H2SO4 + 8 NaCl = 4 Cl2 + 2 CrSO4 + 7 H2O + K2SO4 + 4 Na2SO4
Be(s) + Br2(l) = BeBr2(s) =>
Be(s) + Br2(l) = BeBr2(s)
FeCl3 + KOH(aq) = Fe(OH)3(aq) + KCl(aq) =>
FeCl3 + 3 KOH(aq) = Fe(OH)3(aq) + 3 KCl(aq)
HCl(aq) + Cu(s) + HNO3(aq) = CuCl2(aq) + NO(g) + H2O(l) =>
6 HCl(aq) + 3 Cu(s) + 2 HNO3(aq) = 3 CuCl2(aq) + 2 NO(g) + 4 H2O(l)
CH3COOC6H4COOH + H2O = CH3COOC6H4CO2 + H3O =>
CH3COOC6H4COOH + H2O = CH3COOC6H4CO2 + H3O
Pb2NO3 + Na2CrO4 = PbCrO4 + Na2 + NO3 =>
Pb2NO3 + 2 Na2CrO4 = 2 PbCrO4 + 2 Na2 + NO3
V + H2O = V6O13 + H{+} + {-} =>
6 V + 13 H2O = V6O13 + 26 H{+} + 26e
CH3OH + Cr2O7{-} + H{+} = CH2O + Cr{3+} + H2O =>
7 CH3OH + 2 Cr2O7{-} + 14 H{+} = 7 CH2O + 4 Cr{3+} + 14 H2O
NH4 + S = (NH4)2S1 =>
2 NH4 + S = (NH4)2S1
KMnO4 + H2O + KI = KIO3 + KOH + MnO2 =>
2 KMnO4 + H2O + KI = KIO3 + 2 KOH + 2 MnO2
O2F2 + NaOH = NaF + H2O + O2 =>
2 O2F2 + 4 NaOH = 4 NaF + 2 H2O + 3 O2
H2SO4(aq) + Ba(OH)2(aq) = H2O(l) + BaSO4(aq) =>
H2SO4(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaSO4(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
