| Équations équilibrées la veille | Équations équilibrées le lendemain |
38 Al(NO3)3 + 15 OO(COOHCH2(CH3)2)2 = 19 Al2O3 + 120 CO2 + 135 H2O + 57 N2
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
CoCl2 + Fe = FeCl2 + Co =>
CoCl2 + Fe = FeCl2 + Co
Al(NO3)3 + OO(COOHCH2(CH3)2)2 = Al2O3 + CO2 + H2O + N2 =>
38 Al(NO3)3 + 15 OO(COOHCH2(CH3)2)2 = 19 Al2O3 + 120 CO2 + 135 H2O + 57 N2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HgS + CaO = Hg + CaS + CaSO4 =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + CaSO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Na2CO3 + FeBr3 = NaBr + Fe2(CO3)3 =>
3 Na2CO3 + 2 FeBr3 = 6 NaBr + Fe2(CO3)3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Li(s) + Cl2(g) = LiCl(s) =>
2 Li(s) + Cl2(g) = 2 LiCl(s)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
SO2 + O3 + H2O = H2SO4 =>
3 SO2 + O3 + 3 H2O = 3 H2SO4
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ba(HCO3)2 = BaO + CO2 + H2O =>
Ba(HCO3)2 = BaO + 2 CO2 + H2O
HNO3 + NH4OH = H2O + NH4NO3 =>
HNO3 + NH4OH = H2O + NH4NO3
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
NaI(aq) + CuNO3(aq) = CuI + NaNO3 =>
NaI(aq) + CuNO3(aq) = CuI + NaNO3
C3H8 + *O2 = CO2 + H2O =>
C3H8 + 5*O2 = 3 CO2 + 4 H2O
B + O = B2O3 =>
2 B + 3 O = B2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/20
Équations équilibrées sur12/03/19
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