| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H6 + C3H7Cl = C9H12 + HCl =>
C6H6 + C3H7Cl = C9H12 + HCl
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al
N2 + O2 = NO =>
N2 + O2 = 2 NO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH = Na2 + OH =>
2 NaOH = Na2 + 2 OH
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + (H2O)OH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6(H2O)OH
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
S + O2 = SO2 =>
S + O2 = SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + NO3{-} + H2O = ClO2{-} + NO{-} + H{+} =>
2 Cl2 + 3 NO3{-} + 2 H2O = 4 ClO2{-} + 3 NO{-} + 4 H{+}
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HNO3 + LiOH = LiNO3 + H2O =>
HNO3 + LiOH = LiNO3 + H2O
HNO2 + K2CO3 = H2CO3 + KNO2 =>
2 HNO2 + K2CO3 = H2CO3 + 2 KNO2
Cl2 + NO3{-} + H2O = ClO2{-} + NO{-} + H3O{+} =>
2 Cl2 + 3 NO3{-} + 6 H2O = 4 ClO2{-} + 3 NO{-} + 4 H3O{+}
MnO2 + H2O = Mn(OH)4 =>
MnO2 + 2 H2O = Mn(OH)4
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + (H2O)OH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6(H2O)OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(NO3)2*4H2O + C10H14O5V + H2O2 = CaVO3 + H2O + N2 + CO2 =>
Ca(NO3)2*4H2O + C10H14O5V + 19 H2O2 = CaVO3 + 30 H2O + N2 + 10 CO2
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
KOH + HCO3 = KHCO3 + OH =>
KOH + HCO3 = KHCO3 + OH
CH3(CH2)4CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)4CH3 + 60 O2 = 60 CO2 + 7 H20
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HCl + ZN(OH)2 = ZNCl2 + H2O =>
2 HCl + ZN(OH)2 = ZNCl2 + 2 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
HCl + ZN(OH)2 = ZNCl2 + H2O =>
2 HCl + ZN(OH)2 = ZNCl2 + 2 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
HCl2 + Na2OH = H2O + NaCl =>
HCl2 + Na2OH = H2O + 2 NaCl
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Li + MgSO4 = Mg + LiSO4 =>
Li + MgSO4 = Mg + LiSO4
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
V2O5 + O2 = V2O7 =>
V2O5 + O2 = V2O7
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
AlN = Al + N =>
AlN = Al + N
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
ZN + CUO = ZNO + CU =>
ZN + CUO = ZNO + CU
C2H5OC2H5 + I2 = C2H5I + O2 =>
2 C2H5OC2H5 + 2 I2 = 4 C2H5I + O2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
N2H4 + H2O = NH4 + OH =>
N2H4 + 4 H2O = 2 NH4 + 4 OH
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/16
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