| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pb + AuCl = PbCl + Au =>
Pb + AuCl = PbCl + Au
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
S8 + NO3 = SO3 + NO =>
S8 + 12 NO3 = 8 SO3 + 12 NO
Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na + H2O = Na2O + H =>
2 Na + H2O = Na2O + 2 H
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O =>
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O
CsSO4(aq) + BaBr2(aq) = CsBr2(aq) + BaSO4(s) =>
CsSO4(aq) + BaBr2(aq) = CsBr2(aq) + BaSO4(s)
HCl + CaO2H2 = CaCl2 + H2O =>
2 HCl + CaO2H2 = CaCl2 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Au + LiCl = AuLi + Cl =>
Au + LiCl = AuLi + Cl
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Zn{2} + Ba = Ba{2} + Zn =>
Zn{2} + Ba = Ba{2} + Zn
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O =>
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O
Br + BaCl2 = BrCl3 + Ba =>
2 Br + 3 BaCl2 = 2 BrCl3 + 3 Ba
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Br + BaCl2 = BrCl3 + Ba =>
2 Br + 3 BaCl2 = 2 BrCl3 + 3 Ba
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Zn + AgNO3 = Zn(NO3)3 + Ag =>
Zn + 3 AgNO3 = Zn(NO3)3 + 3 Ag
K2HgI4 + NH3 + KOH = Hg2I3NH2 + H2O + KI =>
2 K2HgI4 + NH3 + KOH = Hg2I3NH2 + H2O + 5 KI
Al + Cl2 = AlCl =>
2 Al + Cl2 = 2 AlCl
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
Cs2SO4(s) + BaBr2(s) = CsBr(s) + BaSO4(s) =>
Cs2SO4(s) + BaBr2(s) = 2 CsBr(s) + BaSO4(s)
H2O + FeCl3 = Fe2O3 + HCl =>
3 H2O + 2 FeCl3 = Fe2O3 + 6 HCl
Na2O = Na + O =>
Na2O = 2 Na + O
C2H5NH2 + O2 = CO2 + H20 + N2 =>
20 C2H5NH2 + 40 O2 = 40 CO2 + 7 H20 + 10 N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + Na2SO4 + H2O + NaBr =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O + 6 NaBr
KOH + AgNO3 + H2O2 = AgO + KNO3 + H2O =>
2 KOH + 2 AgNO3 + H2O2 = 2 AgO + 2 KNO3 + 2 H2O
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cs2SO4(aq) + BaBr2(aq) = CsBr(aq) + BaSO4(s) =>
Cs2SO4(aq) + BaBr2(aq) = 2 CsBr(aq) + BaSO4(s)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2O = K + O =>
K2O = 2 K + O
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Hg + I2 = HgI =>
2 Hg + I2 = 2 HgI
HCLO3 + NAOH = NACLO3 + HOH =>
HCLO3 + NAOH = NACLO3 + HOH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Li2O = Li + O =>
Li2O = 2 Li + O
K + O2 = K2O =>
4 K + O2 = 2 K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/16
Équations équilibrées sur04/15/15
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