| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + Cr = MnCr
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
H + O = H2O =>
2 H + O = H2O
KCLO3 + S = KCL + SO2 =>
2 KCLO3 + 3 S = 2 KCL + 3 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2O = OH + H2 =>
2 H2O = 2 OH + H2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sr(OH)2 + LiCl = LiOH + SrCl2 =>
Sr(OH)2 + 2 LiCl = 2 LiOH + SrCl2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
Mg(CH3COO)2 + (NH4)2S = MgS + C2H7NO2 =>
Mg(CH3COO)2 + (NH4)2S = MgS + 2 C2H7NO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCLO3 + KOH = H2O + KCLO3 =>
HCLO3 + KOH = H2O + KCLO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Na + Ag2(SO4) = Na(SO4) + Ag =>
Na + Ag2(SO4) = Na(SO4) + 2 Ag
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
NaHCO3 + Ca(H2PO4)2 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
2 NaHCO3 + Ca(H2PO4)2 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
SO2 + Zn{2+} + OH{-} = SO4{2-} + Zn + H2O =>
SO2 + Zn{2+} + 4 OH{-} = SO4{2-} + Zn + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
Zn + Ag(NO3) = Ag + Zn(NO3)2 =>
Zn + 2 Ag(NO3) = 2 Ag + Zn(NO3)2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C6H16 + O2 = H2O + CO2 =>
C6H16 + 10 O2 = 8 H2O + 6 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/17
Équations équilibrées sur12/13/16
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