| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5Cl + 3 O2 = 2 CO2 + 2 H2O + HCl
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
Si4H10 + O = SiO2 + H2O =>
Si4H10 + 13 O = 4 SiO2 + 5 H2O
HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O
Pb(NO3)2 + HCl = PbHCl + N2O6 =>
Pb(NO3)2 + HCl = PbHCl + N2O6
KClH2O = HCl + KOH =>
KClH2O = HCl + KOH
CaSO4 + NaI = NaSO4 + CaI =>
CaSO4 + NaI = NaSO4 + CaI
Ba(IO3)2 = Ba5(IO6)2 + I2 + O2 =>
5 Ba(IO3)2 = Ba5(IO6)2 + 4 I2 + 9 O2
Cu3(OH)2(CO3)2 + HCl = CuCl2 + CO2 + H2O =>
Cu3(OH)2(CO3)2 + 6 HCl = 3 CuCl2 + 2 CO2 + 4 H2O
C6H6 + O2 = CO2 + H20O =>
20 C6H6 + 123 O2 = 120 CO2 + 6 H20O
C1O2 + H2O1 = C6H12O6 + O2 =>
6 C1O2 + 6 H2O1 = C6H12O6 + 6 O2
Na2Cr2O7 + H2SO4 = CrO3 + H2O + Na2SO4 =>
Na2Cr2O7 + H2SO4 = 2 CrO3 + H2O + Na2SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
FeSO4 + Cl2 + HCl = FeCl3 + H2SO4 =>
2 FeSO4 + Cl2 + 4 HCl = 2 FeCl3 + 2 H2SO4
NO(g) + H2O(l) = NH3(g) + O2 =>
4 NO(g) + 6 H2O(l) = 4 NH3(g) + 5 O2
IO3 + H + Zn = H2O + ZnI2 =>
2 IO3 + 12 H + Zn = 6 H2O + ZnI2
Li2 + SrI2 = I2 + SrLi2 =>
Li2 + SrI2 = I2 + SrLi2
Fe2 + HCl = FeCl2 + H2 =>
Fe2 + 4 HCl = 2 FeCl2 + 2 H2
KBr + Na2SO4 = KSO4 + Na2Br =>
KBr + Na2SO4 = KSO4 + Na2Br
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cu + Na(No)3Cl = Cu(No)3 + NaCl =>
Cu + Na(No)3Cl = Cu(No)3 + NaCl
CH3NH2 + HCI = CH3NH3CI =>
CH3NH2 + HCI = CH3NH3CI
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
KAI(SO4)2 + BaCl2 = KAI(BaCl2) + SO4 =>
KAI(SO4)2 + BaCl2 = KAI(BaCl2) + 2 SO4
C2H5OH + I2 = C2H5I + H2 + O2 =>
2 C2H5OH + I2 = 2 C2H5I + H2 + O2
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
NaClO + NaI + H2SO4 = Na2SO4 + I2 + NaCl + H2O =>
NaClO + 2 NaI + H2SO4 = Na2SO4 + I2 + NaCl + H2O
NaFeO3 + HCl = FeCl3 + Na + O2 + H2 =>
2 NaFeO3 + 6 HCl = 2 FeCl3 + 2 Na + 3 O2 + 3 H2
CH3COONa + H2 = CH4 + NaOH + H2O =>
CH3COONa + 4 H2 = 2 CH4 + NaOH + H2O
Zn + AgBr = ZnBr2 + Ag =>
Zn + 2 AgBr = ZnBr2 + 2 Ag
C7H5NO4 + CH3OH = C8H7NO4 + H2O =>
C7H5NO4 + CH3OH = C8H7NO4 + H2O
N2 + O5 + H2O = H(NO3) =>
N2 + O5 + H2O = 2 H(NO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
PbO + Al = Al2O + Pb =>
PbO + 2 Al = Al2O + Pb
Na2CO3(s) + HCl(aq) = Na2Cl + HCO3 =>
Na2CO3(s) + HCl(aq) = Na2Cl + HCO3
Fe + O + HCl = FeCl2 + H2O =>
Fe + O + 2 HCl = FeCl2 + H2O
HNO3 + C6H12O6 = C6H12O7 + NO2 + H2O =>
2 HNO3 + C6H12O6 = C6H12O7 + 2 NO2 + H2O
Zn + CaCl2 = Zn(Cl2)2 + Ca =>
Zn + 2 CaCl2 = Zn(Cl2)2 + 2 Ca
HClO4 + Ba(OH)2 = HCl(OH)2 + BaO4 =>
HClO4 + Ba(OH)2 = HCl(OH)2 + BaO4
NH4Cl(aq) + KOH(aq) = NH3(l) + KCl(aq) + H2O(l) =>
NH4Cl(aq) + KOH(aq) = NH3(l) + KCl(aq) + H2O(l)
HNO3 + Al + KOH + H2O = K[Al(OH)4] + NH3 =>
3 HNO3 + 8 Al + 8 KOH + 15 H2O = 8 K[Al(OH)4] + 3 NH3
H2C2O4 + BrO3{-} = CO2 + Br{-} + H2O =>
3 H2C2O4 + BrO3{-} = 6 CO2 + Br{-} + 3 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + HNO + H2O =>
4 FeSO4 + HNO3 + 2 H2SO4 = 2 Fe2(SO4)3 + HNO + 2 H2O
ZrOSO4 + HCl = ZrCl4 + H2SO4 + H2O =>
ZrOSO4 + 4 HCl = ZrCl4 + H2SO4 + H2O
Mg(OH)2 + NaOH = Na2Mg(OH)4 =>
Mg(OH)2 + 2 NaOH = Na2Mg(OH)4
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
(NH4)3PO4 + MgSO4 = (NH4)2SO4 + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 MgSO4 = 3(NH4)2SO4 + Mg3(PO4)2
AgNO3 + [Co(NH3)5SO4]Cl = AgCl + [Co(NH3)5SO4]NO3 =>
AgNO3 + [Co(NH3)5SO4]Cl = AgCl + [Co(NH3)5SO4]NO3
Al(OH)3 = H3AlO3 =>
Al(OH)3 = H3AlO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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