| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6O + 2 C6H5NH(COCH3) = C3H7OH + 2 C6H5N(COCH3)
SH2 + H2O = SH + H3O =>
SH2 + H2O = SH + H3O
Ca(C2H3O2)2 + ZnCO3 = CaCO3 + Zn(C2H3O2)2 =>
Ca(C2H3O2)2 + ZnCO3 = CaCO3 + Zn(C2H3O2)2
FeO + O2 = FeO34 =>
2 FeO + 33 O2 = 2 FeO34
CuCl2 + NaCl = CuNa + Cl =>
CuCl2 + NaCl = CuNa + 3 Cl
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq) =>
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq)
Al(NO3)3 + SrCO3 = Al2(CO3)3 + Sr(NO3)2 =>
2 Al(NO3)3 + 3 SrCO3 = Al2(CO3)3 + 3 Sr(NO3)2
NaNO3 + Fe2SO4 + H2(SO4)3 = Fe2(SO4)3 + NO + NaSO4 + H2O =>
2 NaNO3 + 5 Fe2SO4 + 4 H2(SO4)3 = 5 Fe2(SO4)3 + 2 NO + 2 NaSO4 + 4 H2O
CuBr2 + NaOH = Cu(OH)2 + Na2Br2 =>
CuBr2 + 2 NaOH = Cu(OH)2 + Na2Br2
Ag2SO4 + BaBr2 = BaSO4 + AgBr =>
Ag2SO4 + BaBr2 = BaSO4 + 2 AgBr
SnS + HNO3 + H2O = H10Sn5O15 + NO + S =>
15 SnS + 20 HNO3 + 5 H2O = 3 H10Sn5O15 + 20 NO + 15 S
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq) =>
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq)
HCl + KC2H3O2 = HClC2H3O2 + KHCl =>
2 HCl + KC2H3O2 = HClC2H3O2 + KHCl
K + AlCl3 = Al + KCl3 =>
K + AlCl3 = Al + KCl3
AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]
NH3 + H2O + CO2 = [NH4]2CO3 =>
2 NH3 + H2O + CO2 = [NH4]2CO3
Al2S3 + Ca3P2 = Al3P3 + Ca2S2 =>
6 Al2S3 + 6 Ca3P2 = 4 Al3P3 + 9 Ca2S2
CrCl3 + H2O + (NH4)2S2O8 = H2SO4 + NH4Cl + H2CrO4 =>
2 CrCl3 + 8 H2O + 3(NH4)2S2O8 = 6 H2SO4 + 6 NH4Cl + 2 H2CrO4
P4S7 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S7 + 62 HNO3 = 4 H3PO4 + 7 H2SO4 + 62 NO2 + 18 H2O
C6H24 + O2 = CO2 + H2O =>
C6H24 + 12 O2 = 6 CO2 + 12 H2O
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq) =>
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + Cu(NO3) = PbNO3 + Cu =>
Pb + Cu(NO3) = PbNO3 + Cu
AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]
K2Cr3O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
4 K2Cr3O7 + 22 H2SO4 = 4 K2SO4 + 6 Cr2(SO4)3 + 22 H2O + 3 O2
CH3Br + Br2 = HBr + CH2Br2 =>
CH3Br + Br2 = HBr + CH2Br2
SnCO3 + Be3N2 = Sn3N2 + BeCO3 =>
3 SnCO3 + Be3N2 = Sn3N2 + 3 BeCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HC2H3O2 + LiHSO3 = HHSO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = HHSO3 + LiC2H3O2
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq) =>
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C9H12 + KMnO4 + H2SO4 = C9H6O6 + K2SO4 + MnSO4 + H2O =>
5 C9H12 + 18 KMnO4 + 27 H2SO4 = 5 C9H6O6 + 9 K2SO4 + 18 MnSO4 + 42 H2O
HNO3 + Ag2O3 = NO2 + NO + HAgO3 =>
2 HNO3 + Ag2O3 = NO2 + NO + 2 HAgO3
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 NaNO3 + 7 H2O
Fe + I2 = Fe23I2 =>
23 Fe + I2 = Fe23I2
Ca(IO3)2 = Ca + IO3 =>
Ca(IO3)2 = Ca + 2 IO3
HCCH + CH3CH2{-} = HCC{-} + CH3CH =>
2 HCCH + CH3CH2{-} = HCC{-} + 2 CH3CH
Ga + Fe2O3 = Ga2O3 + Fe =>
2 Ga + Fe2O3 = Ga2O3 + 2 Fe
NH4Cl(aq) + Cu(NO3)2(aq) = CuCl2 + NH4NO3 =>
2 NH4Cl(aq) + Cu(NO3)2(aq) = CuCl2 + 2 NH4NO3
H2SeO3 + HClO3 = H2O + Cl2 + H2SeO4 =>
5 H2SeO3 + 2 HClO3 = H2O + Cl2 + 5 H2SeO4
Ag2(SO4) + AlCl3 = Ag2Al + Cl3(SO4) =>
Ag2(SO4) + AlCl3 = Ag2Al + Cl3(SO4)
Fe + O3 = Fe2O3 =>
2 Fe + O3 = Fe2O3
HCOOH + H2SO4 = CH3OOH + SO4 =>
HCOOH + H2SO4 = CH3OOH + SO4
AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
C4H10 + C2O5OH = CO2 + H2O =>
3 C4H10 + 26 C2O5OH = 64 CO2 + 28 H2O
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
Ag2(SO4) + AlCl3 = Ag2Al + Cl3(SO4) =>
Ag2(SO4) + AlCl3 = Ag2Al + Cl3(SO4)
Ca(IO3)2 = Ca + IO3 =>
Ca(IO3)2 = Ca + 2 IO3
MnO2 + NH3 = N2H4 + Mn(OH)2 =>
MnO2 + 2 NH3 = N2H4 + Mn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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