| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O =>
H2O2 = H2O + O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O3 =>
3 H2O2 = 3 H2O + O3
H2O2 = H2O + O4 =>
4 H2O2 = 4 H2O + O4
H2O2 = H2O + O1000 =>
1000 H2O2 = 1000 H2O + O1000
(C2H5OH) + O2 = CO2 + H20 =>
10(C2H5OH) + 15 O2 = 20 CO2 + 3 H20
(C2H5OH) + O2 = CO2 + H2O =>
(C2H5OH) + 3 O2 = 2 CO2 + 3 H2O
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
H2O2 = H2O + O =>
H2O2 = H2O + O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Co2O3 + SO2 + H2SO4 = CoSO4 + H2O =>
Co2O3 + SO2 + H2SO4 = 2 CoSO4 + H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O
NO + H = N + H2O =>
NO + 2 H = N + H2O
NaOH + H2SO4 = H2O + NaSO4H =>
NaOH + H2SO4 = H2O + NaSO4H
Al + O = AlO =>
Al + O = AlO
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
CoSO3 = CoO + SO2 =>
CoSO3 = CoO + SO2
FeO + C = Fe + CO =>
FeO + C = Fe + CO
NO + H2 = N + H2O =>
NO + H2 = N + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N + H = NH3 =>
N + 3 H = NH3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuO + HCl = OH + CuCl =>
CuO + HCl = OH + CuCl
HCl + Mg = H2 + MgCl =>
2 HCl + 2 Mg = H2 + 2 MgCl
NaHCO3 + HCl = H2O + NaCl + CO2 =>
NaHCO3 + HCl = H2O + NaCl + CO2
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/28/09
Équations équilibrées sur07/28/08
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