| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu(NO3)2 + Na3PO4 = Cu3PO4 + 3 Na(NO3)2
CO2 + CaAl2Si2O8 + MgSiO3 + H2O = Mg5Al2Si3O10(OH)8 + CaCO3 + SiO2 =>
CO2 + CaAl2Si2O8 + 5 MgSiO3 + 4 H2O = Mg5Al2Si3O10(OH)8 + CaCO3 + 4 SiO2
C6H4(CO2H)2 + O2 = CO2 + H2O =>
2 C6H4(CO2H)2 + 15 O2 = 16 CO2 + 6 H2O
LiNO3 + S + HCl = SO2 + NO2 + LiCl + H2O =>
4 LiNO3 + S + 4 HCl = SO2 + 4 NO2 + 4 LiCl + 2 H2O
LiI + AgS = LiS + AgI =>
LiI + AgS = LiS + AgI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Mg5Al2Si3O10(OH)8 = Mg2SiO4 + Mg2Si5Al4O18 + MgAl2O4 + H2O =>
5 Mg5Al2Si3O10(OH)8 = 10 Mg2SiO4 + Mg2Si5Al4O18 + 3 MgAl2O4 + 20 H2O
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
Be + K = BeK =>
Be + K = BeK
Zn(s) + HNO3(aq) + HCl(aq) = ZnCl2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 2 HNO3(aq) + 8 HCl(aq) = 4 ZnCl2(aq) + N2O(g) + 5 H2O(l)
Ca1(CO3)1 + HCl = H2CO3 + Ca1Cl2 =>
Ca1(CO3)1 + 2 HCl = H2CO3 + Ca1Cl2
NH4F + FeCl3 = NH4Cl + FeF3 =>
3 NH4F + FeCl3 = 3 NH4Cl + FeF3
MgCO3(t) = MgOCO2 =>
MgCO3(t) = MgOCO2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
N + HCl = NCl2 + H2 =>
N + 2 HCl = NCl2 + H2
MnO2 + KOH + HNO3 = K2MnO4 + KNO2 + H2O =>
MnO2 + 3 KOH + HNO3 = K2MnO4 + KNO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
LiOH + K = Li + KOH =>
LiOH + K = Li + KOH
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
N3H12PO4 = NH3 + H3PO4 =>
N3H12PO4 = 3 NH3 + H3PO4
K2S(aq) + CuSO4(aq) = K2SO4 + CuS =>
K2S(aq) + CuSO4(aq) = K2SO4 + CuS
NaHCO3(s) + [HCl(aq)] = NaCl(aq) + H2O(aq) + CO2(g) =>
NaHCO3(s) + [HCl(aq)] = NaCl(aq) + H2O(aq) + CO2(g)
H2O + As2O3 + KOH = K[As(OH)4] =>
3 H2O + As2O3 + 2 KOH = 2 K[As(OH)4]
Zn + NH4NO3 = N2 + ZnO + H2O =>
Zn + NH4NO3 = N2 + ZnO + 2 H2O
Ba(ClO3)2 + Na3PO4 = Ba3(PO4)2 + Na2(ClO3)2 =>
3 Ba(ClO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2(ClO3)2
NaClO2 + H2O = ClO2 + NaOH + H2 =>
2 NaClO2 + 2 H2O = 2 ClO2 + 2 NaOH + H2
CH18 + Cl2 = C8H17Cl + HCl =>
8 CH18 + 64 Cl2 = C8H17Cl + 127 HCl
CaSO4 + Na(OH) + Al2(SO4)3 + OH = CaAl2(OH)8 + Na(SO4)3 =>
3 CaSO4 + 4 Na(OH) + 3 Al2(SO4)3 + 20 OH = 3 CaAl2(OH)8 + 4 Na(SO4)3
Na2HPO4 + H3PO4 + NH3*H2O + H2O = NaNH4HPO4*4H2O =>
Na2HPO4 + H3PO4 + 2 NH3*H2O + 6 H2O = 2 NaNH4HPO4*4H2O
NH4I + MgSO4 = MgI2 + (NH4)2SO4 =>
2 NH4I + MgSO4 = MgI2 + (NH4)2SO4
ClOH + H2O = H3O{+} + ClO{-} =>
ClOH + H2O = H3O{+} + ClO{-}
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
N2H4 = N + H2 =>
N2H4 = 2 N + 2 H2
C7H7NO + O2 = CO2 + H2O + NO2 =>
4 C7H7NO + 37 O2 = 28 CO2 + 14 H2O + 4 NO2
CH3OH + CuO = HCO + Cu + H2O =>
2 CH3OH + 3 CuO = 2 HCO + 3 Cu + 3 H2O
NaOH + H3PO4 = H3O + Na3(PO4)2 =>
3 NaOH + 2 H3PO4 = 3 H3O + Na3(PO4)2
AgClO3 + NaNO3 = AgNO3 + NaClO3 =>
AgClO3 + NaNO3 = AgNO3 + NaClO3
RbOH + HClO4 = H2O + RbClO4 =>
RbOH + HClO4 = H2O + RbClO4
CO2 + H2 = C3H32 + H2O =>
3 CO2 + 22 H2 = C3H32 + 6 H2O
CaCl2(s) + Na2CO3(aq) = NaCl(aq) + CaCO3(s) =>
CaCl2(s) + Na2CO3(aq) = 2 NaCl(aq) + CaCO3(s)
C6H8O7 + Fe2O3 = FeC3 + H2O + CO2 =>
5 C6H8O7 + 3 Fe2O3 = 6 FeC3 + 20 H2O + 12 CO2
Ag + Cl = AgCl =>
Ag + Cl = AgCl
K2Cr2O7 + K3AsO3 + H2SO4 = Cr2(SO4)3 + K3AsO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 K3AsO3 + 4 H2SO4 = Cr2(SO4)3 + 3 K3AsO4 + K2SO4 + 4 H2O
Zn(OH)2 + HCl = HZn + Cl(OH)2 =>
Zn(OH)2 + HCl = HZn + Cl(OH)2
Bi(NO3)3 + Zn + H2SO4 = ZnSO4 + Bi2(SO4)3 + NH3 + H2O =>
2 Bi(NO3)3 + 24 Zn + 27 H2SO4 = 24 ZnSO4 + Bi2(SO4)3 + 6 NH3 + 18 H2O
C19H31 + O2 = H2O + CO2 =>
4 C19H31 + 107 O2 = 62 H2O + 76 CO2
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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