| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + HCI1 = KCI + H2O
Mg2 + TiCl4 = Ti4 + MgCl2 =>
4 Mg2 + 4 TiCl4 = Ti4 + 8 MgCl2
Ag(SO4)3 + KOH = AgOH + K(SO4)3 =>
Ag(SO4)3 + KOH = AgOH + K(SO4)3
LiBr + Pb(SO4)2 = PbBr4 + Li2SO4 =>
4 LiBr + Pb(SO4)2 = PbBr4 + 2 Li2SO4
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
C8H10O + KMnO4 + H2SO4 = C8H5O4 + K2SO4 + MnSO4 + H2O =>
10 C8H10O + 22 KMnO4 + 33 H2SO4 = 10 C8H5O4 + 11 K2SO4 + 22 MnSO4 + 58 H2O
CaCl*2H2O = Ca(OH)2 + Cl2 + H2 =>
2 CaCl*2H2O = 2 Ca(OH)2 + Cl2 + 2 H2
H2O2 + HCl + CuS = CuCl2 + H2O + H2SO4 =>
4 H2O2 + 2 HCl + CuS = CuCl2 + 4 H2O + H2SO4
AlI + SrS = AlS + SrI =>
AlI + SrS = AlS + SrI
[I]{-} + H2SO4 = [SO4]2{-} + I2 + H2S + H2O =>
2[I]{-} + 5 H2SO4 = 2[SO4]2{-} + I2 + H2S + 4 H2O
H{+} + Cr2O7{2-} + Cu = Cr{3+} + Cu{2+} + H2O =>
14 H{+} + Cr2O7{2-} + 3 Cu = 2 Cr{3+} + 3 Cu{2+} + 7 H2O
V + S2 = VS =>
2 V + S2 = 2 VS
Bi2S3 + HClO = Bi(ClO)3 + H2S =>
Bi2S3 + 6 HClO = 2 Bi(ClO)3 + 3 H2S
Ca + Fe(No3)2 = Ca(No3)2 + Fe =>
Ca + Fe(No3)2 = Ca(No3)2 + Fe
C2H2 + CuCl + NH4OH = C2Cu2 + NH4Cl + H2O =>
C2H2 + 2 CuCl + 2 NH4OH = C2Cu2 + 2 NH4Cl + 2 H2O
CH4 + I2 = CHI + HI =>
CH4 + 2 I2 = CHI + 3 HI
KCl + NH3 + H2O = NH4Cl + KOH =>
KCl + NH3 + H2O = NH4Cl + KOH
C6H7ON + HCl = C6H7NCl2 + H2O =>
C6H7ON + 2 HCl = C6H7NCl2 + H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
CH3CH2CH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2CH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
H3PO4 + BaO = PO4Ba + H + H2O =>
H3PO4 + BaO = PO4Ba + H + H2O
H2O + CO2 = C4H10O + O2 =>
5 H2O + 4 CO2 = C4H10O + 6 O2
KMnO4 + HCl + Mg = MgCl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl + 5 Mg = 5 MgCl2 + 8 H2O + 2 KCl + 2 MnCl2
TiOSO4 + H2O = H2SO4 + TiO2 =>
TiOSO4 + H2O = H2SO4 + TiO2
MnO4{-} + ClO{-} + H{+} = Mn{2+} + ClO2{-} + H2O =>
2 MnO4{-} + 5 ClO{-} + 6 H{+} = 2 Mn{2+} + 5 ClO2{-} + 3 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + KOH + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 6 KOH + 6 MnSO4 + 8 H2O
Br2 + CoCl2 = BrCo2 + Cl2 =>
Br2 + 4 CoCl2 = 2 BrCo2 + 4 Cl2
C5H12(g) + O2(aq) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(aq) = 5 CO2(g) + 6 H2O(g)
C2H5(OH) + KMnO4 + H2SO4 = Mn(SO4) + K2(SO4) + CO2 + H2O =>
5 C2H5(OH) + 12 KMnO4 + 18 H2SO4 = 12 Mn(SO4) + 6 K2(SO4) + 10 CO2 + 33 H2O
MnS + S2O8{2-}{+} = MnO4{-} + SO2 + SO4{2-} =>
2 MnS + 5 S2O8{2-}{+} = 2 MnO4{-} + 8 SO2 + 4 SO4{2-}
Pb + Na3PO4 = Pb(PO4) + Na =>
Pb + Na3PO4 = Pb(PO4) + 3 Na
C3H7O4N + O2 = CO2 + H2O + N2 =>
4 C3H7O4N + 11 O2 = 12 CO2 + 14 H2O + 2 N2
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
NaCl + Br2 = NaBr + Cl =>
2 NaCl + Br2 = 2 NaBr + 2 Cl
NH3 + CuCl2 = Cu(NH3)4 + Cl =>
4 NH3 + CuCl2 = Cu(NH3)4 + 2 Cl
Mg + KOH = Mg(OH)2 + K =>
Mg + 2 KOH = Mg(OH)2 + 2 K
Pt + HCl = Cl + HPt =>
Pt + HCl = Cl + HPt
Fe3O4 + KHSO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe3O4 + 96 KHSO4 + 2 KMnO4 = 15 Fe2(SO4)3 + 2 MnSO4 + 49 K2SO4 + 48 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
CHCl3 + O2 + H2O = CO2 + HCl =>
2 CHCl3 + O2 + 2 H2O = 2 CO2 + 6 HCl
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
NO2{-} + H2O = NO3{-} + H2 =>
NO2{-} + H2O = NO3{-} + H2
H2O + Se = SeO3 + H =>
3 H2O + Se = SeO3 + 6 H
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
PbCl2 + O2 = PbO2 + Cl2 =>
PbCl2 + O2 = PbO2 + Cl2
CrO2 + OH = (CrO4)2 + H2O =>
2 CrO2 + 8 OH = (CrO4)2 + 4 H2O
C6H5Cl + HCl = C6H4Cl2 + H2 =>
C6H5Cl + HCl = C6H4Cl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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