| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + NaOH = MgOH + Na(NO3)2
C18H32O2 + H2O = C3H6O2 + H2 =>
C18H32O2 + 10 H2O = 6 C3H6O2 + 8 H2
Na2S + HNO3 = NO2 + S + H2O + NaNO3 =>
Na2S + 4 HNO3 = 2 NO2 + S + 2 H2O + 2 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O
H3PO4(aq) + LiOH(aq) = Li3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 LiOH(aq) = Li3PO4(aq) + 3 H2O(l)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HCl + FeS = HFe + SCl =>
HCl + FeS = HFe + SCl
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C18H32O2 + H2O = C2H4O2 + H2 =>
C18H32O2 + 16 H2O = 9 C2H4O2 + 14 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KMnO4 + Mg + HCe = MnCe2 + MgCe2 + KCe + H2O =>
2 KMnO4 + 5 Mg + 16 HCe = 2 MnCe2 + 5 MgCe2 + 2 KCe + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C18H32O2 + H2O = C2H4O2 + H2 =>
C18H32O2 + 16 H2O = 9 C2H4O2 + 14 H2
P + H2O = H3PO3 + PH3 =>
2 P + 3 H2O = H3PO3 + PH3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
HCl + FeS = FeCl + HS =>
HCl + FeS = FeCl + HS
C + O2 = CO =>
2 C + O2 = 2 CO
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2MnO4 + H2O + H2S = MnO2 + K2SO4 + KOH =>
4 K2MnO4 + 2 H2O + H2S = 4 MnO2 + K2SO4 + 6 KOH
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
C2H4 + O2 = CO2H2O =>
C2H4 + 3 O2 = 2 CO2H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH4CH3COO + AgNO3 = NH4NO3 + AgCH3COO =>
NH4CH3COO + AgNO3 = NH4NO3 + AgCH3COO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NAF + Cl2 = NACl + F2 =>
2 NAF + Cl2 = 2 NACl + F2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/13
Équations équilibrées sur12/12/12
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