| Équations équilibrées la veille | Équations équilibrées le lendemain |
AL + Br2 = ALBr2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe2O3 + Mg = Mg2O + Fe =>
Fe2O3 + 6 Mg = 3 Mg2O + 2 Fe
P4 + N2O = P4O6 + N2 =>
P4 + 6 N2O = P4O6 + 6 N2
CH2OOK + NaOH = CH2OONa + KOH =>
CH2OOK + NaOH = CH2OONa + KOH
NO2 + HI = N2 + I2 + H2O =>
2 NO2 + 8 HI = N2 + 4 I2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
FeCl3 + HI = FeCl2 + I2 + HCl =>
2 FeCl3 + 2 HI = 2 FeCl2 + I2 + 2 HCl
NaOCl2 + HCl = Cl2 + H2O + NaCl =>
2 NaOCl2 + 4 HCl = 3 Cl2 + 2 H2O + 2 NaCl
Si2Cl6 = Si6Cl14 + SiCl4 =>
5 Si2Cl6 = Si6Cl14 + 4 SiCl4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
Cu2 + Br2 = CuBr2 =>
Cu2 + 2 Br2 = 2 CuBr2
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
CrO = Cr2O3 + Cr =>
3 CrO = Cr2O3 + Cr
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
P + O2 = P4O5 =>
8 P + 5 O2 = 2 P4O5
AG + HCL = AGCL + H =>
AG + HCL = AGCL + H
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Al + J2 = AlJ2 =>
Al + J2 = AlJ2
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
As2O3 + NaOH = NaAsO2 + H2O =>
As2O3 + 2 NaOH = 2 NaAsO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C3H5O + O2 = CO2 + H2O =>
4 C3H5O + 15 O2 = 12 CO2 + 10 H2O
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaHSO4 = Na2SO4 + H2O + SO3 =>
2 NaHSO4 = Na2SO4 + H2O + SO3
KMnO4 + KI + HCI = MnCI2 + I2 + KCI + H2O =>
2 KMnO4 + 12 KI + 16 HCI = 2 MnCI2 + 5 I2 + 14 KCI + 8 H2O
HNCO(g) + H2O(g) = NH3(g) + CO2(g) =>
HNCO(g) + H2O(g) = NH3(g) + CO2(g)
SO2Cl2 + Ba(OH)2 = BaSO4 + HCl =>
SO2Cl2 + Ba(OH)2 = BaSO4 + 2 HCl
bariumchloride + sodiumsulfate = sodiumchloride + bariumsulfate =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + SO3 = H2S2O7 =>
H2SO4 + SO3 = H2S2O7
AL + S2 = ALS2 =>
AL + S2 = ALS2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
KHSO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + H2SO4 + 4 KMnO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/15
Équations équilibrées sur01/15/15
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