| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CoCl2*6H2O + 2 NH4Cl + H2O2 + 8 NH3 = 2 Co(NH3)5Cl3 + 14 H2O
Cl2 + B2H6 = BCl3 + HCl =>
6 Cl2 + B2H6 = 2 BCl3 + 6 HCl
MgCrCl2 = MgCl2Cr =>
MgCrCl2 = MgCl2Cr
(Pb2O2)5 = PbO =>
(Pb2O2)5 = 10 PbO
C6H5ONa + CH3COOCl = C6H5OCH3 + NaCl + CO2 =>
C6H5ONa + CH3COOCl = C6H5OCH3 + NaCl + CO2
H5IO6 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 H5IO6 + 14 KI + 7 H2SO4 = 8 I2 + 7 K2SO4 + 12 H2O
C2H52H + O2 = C2O + H2O =>
4 C2H52H + 55 O2 = 4 C2O + 106 H2O
LiC = Li + C =>
LiC = Li + C
Na2(OH)2 + HNO3 = NaNO3 + H2O =>
Na2(OH)2 + 2 HNO3 = 2 NaNO3 + 2 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
IO{3-} + SO3{2-} = I{3-} + SO4{2-} =>
IO{3-} + SO3{2-} = I{3-} + SO4{2-}
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
S + O2 = SO2 =>
S + O2 = SO2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Pb(NO3)2(aq) + K2CO3(aq) = PbCO3(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CO3(aq) = PbCO3(s) + 2 KNO3(aq)
Hg(NO3)2 = HgO(s) + NO2(g) + O2(g) =>
2 Hg(NO3)2 = 2 HgO(s) + 4 NO2(g) + O2(g)
HCOOC7H7 + NaOH = HCOONa + C7H7OH =>
HCOOC7H7 + NaOH = HCOONa + C7H7OH
AgCl(s) = Ag(s) + Cl2(g) =>
2 AgCl(s) = 2 Ag(s) + Cl2(g)
CrCl3*6H2O + (NH2)2CO + C5H8O2 = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
8 CrCl3*6H2O + 12(NH2)2CO + 25 C5H8O2 = 8 Cr(C5H8O2)3 + 24 NH4Cl + 17 CO2 + 28 H2O
F2 + AlCl3 = AlF3 + Cl3 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 2 Cl3
CaF2 + Li2(SO4) = Ca(SO4) + LiF =>
CaF2 + Li2(SO4) = Ca(SO4) + 2 LiF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2H2 = NH =>
N2H2 = 2 NH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
S + HNO3(concentrated) = H2SO4 + H2O + NO2 =>
S + 6 HNO3(concentrated) = H2SO4 + 2 H2O + 6 NO2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
CrO4 + SO3 + H2O = Cr(OH)3 + SO4 =>
2 CrO4 + 5 SO3 + 3 H2O = 2 Cr(OH)3 + 5 SO4
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
C6H5COCH3 + NaOCl = C6H5COONa + CHCl3 + NaOH =>
C6H5COCH3 + 3 NaOCl = C6H5COONa + CHCl3 + 2 NaOH
CaON2O5 = Ca(NO3)2 =>
CaON2O5 = Ca(NO3)2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C3H8 + O2 = C20 + H2O =>
20 C3H8 + 40 O2 = 3 C20 + 80 H2O
ZnS + CdO = ZnSCdO =>
ZnS + CdO = ZnSCdO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
K2Cr2O7 + FeSO4 + H2SO4 = H2O + Fe(SO4)3 + K2SO4 + Cr2(SO4)3 =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 14 H2O + 3 Fe(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3
J2 + HNO3(konc) = HJO3 + NO2 + H2O =>
J2 + 10 HNO3(konc) = 2 HJO3 + 10 NO2 + 4 H2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
Na2S2O3 + Br2 = Na2S4O6 + NaBr =>
2 Na2S2O3 + Br2 = Na2S4O6 + 2 NaBr
CaCl + F = CaF2 + Cl2 =>
2 CaCl + 4 F = 2 CaF2 + Cl2
H2 + I2 = HI =>
H2 + I2 = 2 HI
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO3 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2 =>
10 K4Fe(CN)6 + 52 KMnO4 + 159 H2SO4 = 92 KHSO3 + 5 Fe2(SO4)3 + 52 MnSO4 + 60 HNO3 + 60 CO2 + 83 H2
NaOH + H2O = NaOOH3 =>
NaOH + H2O = NaOOH3
C12H20O3S + O2 = CO2 + H2O + SO2 =>
2 C12H20O3S + 33 O2 = 24 CO2 + 20 H2O + 2 SO2
H2S + SHSO4 = H2O + S =>
7 H2S + 2 SHSO4 = 8 H2O + 11 S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
V2O2 + KMnO4 + H2SO4 = V2O5 + MnSO4 + H2O + K2SO4 =>
5 V2O2 + 6 KMnO4 + 9 H2SO4 = 5 V2O5 + 6 MnSO4 + 9 H2O + 3 K2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
K2CrO4 + NH3 + H2O = Cr(OH)3 + KNO3 + KOH =>
8 K2CrO4 + 3 NH3 + 14 H2O = 8 Cr(OH)3 + 3 KNO3 + 13 KOH
C4H6BaO4 + H2O = CH3COOH + Ba(OH)2 =>
C4H6BaO4 + 2 H2O = 2 CH3COOH + Ba(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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