| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H33COONa + HCl = C17H33COOH + NaCl
Sn + HNO3 = SnO3 + N2 + H2O =>
5 Sn + 6 HNO3 = 5 SnO3 + 3 N2 + 3 H2O
AgNO3 + NaCl = AgCl + Na2(NO3)2 =>
2 AgNO3 + 2 NaCl = 2 AgCl + Na2(NO3)2
C3H6 + KMnO4 + KOH = C3H6OH + K2MnO4 =>
C3H6 + KMnO4 + KOH = C3H6OH + K2MnO4
NaOH + Mn(OH)4 = Mn[Na(OH)5] =>
NaOH + Mn(OH)4 = Mn[Na(OH)5]
C6H5COOH = C6H5COO + H =>
C6H5COOH = C6H5COO + H
C8H17OH(l) + O2(g) = CO2 + H2O =>
C8H17OH(l) + 12 O2(g) = 8 CO2 + 9 H2O
FeS + O2 = Fe2O3 + S4O =>
8 FeS + 7 O2 = 4 Fe2O3 + 2 S4O
C3H7O2NS + C4H6O3 = C5H9O3NS + C2H4O2 =>
C3H7O2NS + C4H6O3 = C5H9O3NS + C2H4O2
CoCl2 + H3PO4 + KCl = K2Co2P6O18 + H2O + HCl =>
2 CoCl2 + 6 H3PO4 + 2 KCl = K2Co2P6O18 + 6 H2O + 6 HCl
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
Na2CO3 + AlCl3 = Al(CO3) + Na2Cl3 =>
Na2CO3 + AlCl3 = Al(CO3) + Na2Cl3
CaI2 + Hg(NO3)2 = HgI2(NO3)2Ca =>
CaI2 + Hg(NO3)2 = HgI2(NO3)2Ca
Cu(OH)12 = CuO6 + H2O =>
Cu(OH)12 = CuO6 + 6 H2O
Li3N + FeO = Fe3N2 + Li2O =>
2 Li3N + 3 FeO = Fe3N2 + 3 Li2O
NaNO3 + KH2PO4 = NaPO4 + KH2NO3 =>
NaNO3 + KH2PO4 = NaPO4 + KH2NO3
H2SO3 + Cu(OH)2 = Cu(SO3)2 + H2O + H =>
2 H2SO3 + Cu(OH)2 = Cu(SO3)2 + 2 H2O + 2 H
Si + S + H2O = SiO3{2-} + S{-2} + H{+} =>
Si + 2 S + 3 H2O = SiO3{2-} + 2 S{-2} + 6 H{+}
NaNO3 + Al + NaOH + H2O = NH3 + Na[Al(OH)6] =>
5 NaNO3 + 8 Al + 3 NaOH + 30 H2O = 5 NH3 + 8 Na[Al(OH)6]
Sr(NO3)2(aq) + Na2CO3(aq) = SrCO3(s) + NaNO3 =>
Sr(NO3)2(aq) + Na2CO3(aq) = SrCO3(s) + 2 NaNO3
NaHCO3 + H3AlO3 = CO2 + Na3AlO3 + H2O =>
3 NaHCO3 + H3AlO3 = 3 CO2 + Na3AlO3 + 3 H2O
CH4(g) + CI2(g) = CCI(I)4 + HCI(g) =>
CH4(g) + 7 CI2(g) = 2 CCI(I)4 + 4 HCI(g)
(Cl2)5 + O2 = Cl2O5 =>
2(Cl2)5 + 25 O2 = 10 Cl2O5
C6H14 + O2 = CO6 + HO14 =>
C6H14 + 116 O2 = 6 CO6 + 14 HO14
XC2H3 + KMnO4 + H2SO4 = XCO2H + CO2 + MnSO4 + K2SO4 + H2O =>
XC2H3 + 2 KMnO4 + 3 H2SO4 = XCO2H + CO2 + 2 MnSO4 + K2SO4 + 4 H2O
C2H3ClO + H2O = C2H4O2 + HCl =>
C2H3ClO + H2O = C2H4O2 + HCl
HC7H5O2 + KOH = H2O + KC7H5O2 =>
HC7H5O2 + KOH = H2O + KC7H5O2
HCl(l) + Zn(g) = ZnCl2(s) + H2(g) =>
2 HCl(l) + Zn(g) = ZnCl2(s) + H2(g)
HC2C3O2 + NH3 = NH4 + C2C3O2 =>
HC2C3O2 + NH3 = NH4 + C2C3O2
CO2 + H2O = C2H6O2O + O2 =>
2 CO2 + 3 H2O = C2H6O2O + 2 O2
Nb2O5 + CCl4 = NbCl5 + COCl2 =>
Nb2O5 + 5 CCl4 = 2 NbCl5 + 5 COCl2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
MgNH4PO4 + NaOH = Mg(OH)2 + Na3PO4 + NH3 + H2O =>
MgNH4PO4 + 3 NaOH = Mg(OH)2 + Na3PO4 + NH3 + H2O
Fe(C2H3O2)3 + Na2HPO4 + HCl = FePO4 + CH3COOH + NaCl =>
Fe(C2H3O2)3 + Na2HPO4 + 2 HCl = FePO4 + 3 CH3COOH + 2 NaCl
I2O5 + BrF3 = IF5 + O2 + Br2 =>
6 I2O5 + 20 BrF3 = 12 IF5 + 15 O2 + 10 Br2
CaO3Al2 = Al2O3 + Ca3 =>
3 CaO3Al2 = 3 Al2O3 + Ca3
NaCl + KNo3 = KCl + NaNo3 =>
NaCl + KNo3 = KCl + NaNo3
H2SO4 + H2 = H2S + H2O =>
H2SO4 + 4 H2 = H2S + 4 H2O
Hg2(NO3)2 + H2O = Hg2(NO3)(OH) + HNO3 =>
Hg2(NO3)2 + H2O = Hg2(NO3)(OH) + HNO3
R(OH)2 + HCl = RCl2 + H2O =>
R(OH)2 + 2 HCl = RCl2 + 2 H2O
AgNO3 + PtCl4*6NH3 = AgCl + Pt(NO3)4 + NH3 =>
4 AgNO3 + PtCl4*6NH3 = 4 AgCl + Pt(NO3)4 + 6 NH3
As2S3 + NaNO3 + NaOH = Na(AsO3) + Na2SO4 + NaNO2 + H2O =>
As2S3 + 14 NaNO3 + 8 NaOH = 2 Na(AsO3) + 3 Na2SO4 + 14 NaNO2 + 4 H2O
C6H5OH + C4H6O3 = C8H8O2 + H2O =>
2 C6H5OH + C4H6O3 = 2 C8H8O2 + H2O
BaCl2 + K2CO3 = K2Cl2 + BaCO3 =>
BaCl2 + K2CO3 = K2Cl2 + BaCO3
NaHCO3 + C6H8O7 = NaH9C6O7 + CO2 + H2O =>
9 NaHCO3 + 10 C6H8O7 = 9 NaH9C6O7 + 15 CO2 + 4 H2O
HClO4(Ac) + NaOH(Ac) = H2O(Ac) + NaClO4(Ac) =>
HClO4(Ac) + NaOH(Ac) = H2O(Ac) + NaClO4(Ac)
Cl2 + C3H8 = C3H7Cl(g) + HCl(g) =>
Cl2 + C3H8 = C3H7Cl(g) + HCl(g)
Mg + H2SO4 = MgSO4 + H2O + SO2 =>
Mg + 2 H2SO4 = MgSO4 + 2 H2O + SO2
HSO3 + Co(OH)3 = Co(SO3)3 + H2O =>
3 HSO3 + Co(OH)3 = Co(SO3)3 + 3 H2O
Ca(CO3)2 + Li = Li(CO3)2 + Ca =>
Ca(CO3)2 + Li = Li(CO3)2 + Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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