| Équations équilibrées la veille | Équations équilibrées le lendemain |
HAuCl4 + NaOH = AuCl3 + H2O + NaCl
Al2S3 + Cl2 = ClS + Al3 =>
6 Al2S3 + 9 Cl2 = 18 ClS + 4 Al3
S2O3 + NO3 = SO4 + NO2 =>
S2O3 + 5 NO3 = 2 SO4 + 5 NO2
Zn + Zn(NO3)2 = Zn2(NO3)2 =>
Zn + Zn(NO3)2 = Zn2(NO3)2
HBr + K2CO3 = H2CO3 + KBr =>
2 HBr + K2CO3 = H2CO3 + 2 KBr
MnCl2(aq) + Na2S(aq) = MnS + NaCl =>
MnCl2(aq) + Na2S(aq) = MnS + 2 NaCl
Sn + Pb(NO3)2 = Sn(NO3) + Pb =>
2 Sn + Pb(NO3)2 = 2 Sn(NO3) + Pb
HCl + L = LCl + H =>
HCl + L = LCl + H
Na2S(aq) + AlCl3(aq) = NaCl(aq) + Al2S3(s) =>
3 Na2S(aq) + 2 AlCl3(aq) = 6 NaCl(aq) + Al2S3(s)
H2NCH2COOH + CH3OH = H2NCH2COOCH3 + H2O =>
H2NCH2COOH + CH3OH = H2NCH2COOCH3 + H2O
HC2H3O2 + HCl = HC2H3O2Cl + H =>
HC2H3O2 + HCl = HC2H3O2Cl + H
NaClO2 + H2O = NaOH + HClO2 =>
NaClO2 + H2O = NaOH + HClO2
Fe + AgN03 = Fe3N03 + Ag =>
3 Fe + AgN03 = Fe3N03 + Ag
RbCl + BrF3 = RbBrF4 + Cl2 + Br2 =>
6 RbCl + 8 BrF3 = 6 RbBrF4 + 3 Cl2 + Br2
silversulfate + sodiumhydroxide = silverhydroxide + sodiumsulfate =>
Ag2SO4 + 2 NaOH = 2 AgOH + Na2SO4
CH2O2 + C2H5OH = HCOOC2H5 + H2O =>
CH2O2 + C2H5OH = HCOOC2H5 + H2O
Ge + S = Ge2S4 =>
2 Ge + 4 S = Ge2S4
Cu(NO3)2 + Zn = ZnNO3 + Cu =>
Cu(NO3)2 + 2 Zn = 2 ZnNO3 + Cu
C57H92O6 + H2 = C57H98O6 =>
C57H92O6 + 3 H2 = C57H98O6
Mn2O3 + K2O + H2C2O4 = K2MnO + CO2 + H2O =>
Mn2O3 + 2 K2O + 3 H2C2O4 = 2 K2MnO + 6 CO2 + 3 H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
FeSO4 + KI = Fe2 + KSO4 + I2 =>
2 FeSO4 + 2 KI = Fe2 + 2 KSO4 + I2
C3H7SH + O2 = CO2 + H2O + H2SO4 =>
2 C3H7SH + 13 O2 = 6 CO2 + 6 H2O + 2 H2SO4
BaCl2K2CO3 = K2Cl2BaCO3 =>
BaCl2K2CO3 = K2Cl2BaCO3
Co(OH)3 + Na2CO3 = Co2(CO3)3 + NaOH =>
2 Co(OH)3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaOH
Fe(NO3)3 + Mg = Fe + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg = 2 Fe + 3 Mg(NO3)2
CH2OCOC17H35CHOCOC17H35CH2OCOC17H35 + NaOH = C17H35COONa + CH2OHCHOHCH2OH =>
CH2OCOC17H35CHOCOC17H35CH2OCOC17H35 + 3 NaOH = 3 C17H35COONa + CH2OHCHOHCH2OH
Zn + No3 = Zn(No3) =>
Zn + No3 = Zn(No3)
BaCl2K2CO3 = K2Cl2BaCO3 =>
BaCl2K2CO3 = K2Cl2BaCO3
Mg + HNO3 = Mg(NO3)2 + NH4N2O + H2O =>
17 Mg + 40 HNO3 = 17 Mg(NO3)2 + 2 NH4N2O + 16 H2O
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
C2H4(OH)2 + HCl = C2H4Cl2 + H2O =>
C2H4(OH)2 + 2 HCl = C2H4Cl2 + 2 H2O
CHCH + H2O = CH3COH =>
CHCH + H2O = CH3COH
Pb + H2O = PbH + OH =>
Pb + H2O = PbH + OH
SiCO3 + KOH = KCO3 + SiOH =>
SiCO3 + KOH = KCO3 + SiOH
WCl5 = W + Cl2 =>
2 WCl5 = 2 W + 5 Cl2
PbCl2 + BaSO4 = BaCl2 + PbSO4 =>
PbCl2 + BaSO4 = BaCl2 + PbSO4
Li2S + O2 = Li2O + S =>
2 Li2S + O2 = 2 Li2O + 2 S
NaNO2 + MgSO4 = Mg(NO2)2 + Na2SO4 =>
2 NaNO2 + MgSO4 = Mg(NO2)2 + Na2SO4
CH2OHCH2OH + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CH2OHCH2OH + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + 3 NH3 + 2 H2O
CaC2 + H2O = Ca(OH)2 + CO + H2 =>
CaC2 + 4 H2O = Ca(OH)2 + 2 CO + 3 H2
Pb + HNO3 = PbO + H2O + NO =>
3 Pb + 2 HNO3 = 3 PbO + H2O + 2 NO
C2H5COOH + PCl5 = C2H5COOHP + Cl2 =>
2 C2H5COOH + 2 PCl5 = 2 C2H5COOHP + 5 Cl2
Na2S + K2SO4 = Na2SO4 + K2S =>
Na2S + K2SO4 = Na2SO4 + K2S
H2SO4 + Al(NO3)3 + Al = Al2(SO4)3 + NH4HSO4 + H2O =>
33 H2SO4 + 2 Al(NO3)3 + 16 Al = 9 Al2(SO4)3 + 6 NH4HSO4 + 18 H2O
Fe3O4 + NaOH = Na4FeO3 + Na5FeO4 + H2O =>
Fe3O4 + 14 NaOH = Na4FeO3 + 2 Na5FeO4 + 7 H2O
C6H14S2 + O2 = CO2 + SO2 + H2O =>
2 C6H14S2 + 23 O2 = 12 CO2 + 4 SO2 + 14 H2O
NaNO2 + MgSO4 = Mg(NO2)2 + Na2SO4 =>
2 NaNO2 + MgSO4 = Mg(NO2)2 + Na2SO4
Na2B4O7*10H2O = Na2B4O7 + H2O =>
Na2B4O7*10H2O = Na2B4O7 + 10 H2O
PtCl4 + Li = Pt + LiCl =>
PtCl4 + 4 Li = Pt + 4 LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/12/24
Équations équilibrées sur07/12/23
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