| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na[Al(OH)4] = NaAlO2 + H2O =>
Na[Al(OH)4] = NaAlO2 + 2 H2O
C2H4 + H2 = C2H6 =>
C2H4 + H2 = C2H6
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ag + H2S + O2 = Ag2S + H2O4 =>
2 Ag + H2S + 2 O2 = Ag2S + H2O4
Na3[Al(OH)6] = Na3AlO3 + H2O =>
Na3[Al(OH)6] = Na3AlO3 + 3 H2O
Mg3(PO4)2 + SiO2 + C = MgSiO3 + P4 + CO =>
2 Mg3(PO4)2 + 6 SiO2 + 10 C = 6 MgSiO3 + P4 + 10 CO
Cu + Hg2 = CuHg =>
2 Cu + Hg2 = 2 CuHg
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Cu + Hg2 = CuHg =>
2 Cu + Hg2 = 2 CuHg
CH3NH2 + HNO2 = CH3OH + N2 + H2O =>
CH3NH2 + HNO2 = CH3OH + N2 + H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
BaNO3 + MgSO4 = BaSO4 + MgNO3 =>
BaNO3 + MgSO4 = BaSO4 + MgNO3
KIO3 + H2SO3 = KHSO4 + H2SO4 + H2O + I2 =>
2 KIO3 + 5 H2SO3 = 2 KHSO4 + 3 H2SO4 + H2O + I2
Cu + Hg2 = HgCu =>
2 Cu + Hg2 = 2 HgCu
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Cu + Hg2 = CuHg =>
2 Cu + Hg2 = 2 CuHg
H2Se + Fe(OH)3 = Fe(OH)Se + H2O =>
H2Se + Fe(OH)3 = Fe(OH)Se + 2 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Cu + Hg2 = CuHg =>
2 Cu + Hg2 = 2 CuHg
SO2 + H2O + KMnO4 = H2SO4 + MnSO4 + K2SO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = 2 H2SO4 + 2 MnSO4 + K2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SiO2 = Si + O2(g) =>
SiO2 = Si + O2(g)
HNO3 = H20 + NO2 + O2 =>
20 HNO3 = H20 + 20 NO2 + 10 O2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
NaAlO2 + SO3 = Al2(SO4)3 + Na2O =>
2 NaAlO2 + 3 SO3 = Al2(SO4)3 + Na2O
AgNO3 + Cl2 = AgCl + N2O3 + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O3 + 3 O2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
FeSO4 = Fe2O3 + S02 + SO3 =>
12 FeSO4 = 6 Fe2O3 + S02 + 10 SO3
NiO = Ni + O2(g) =>
2 NiO = 2 Ni + O2(g)
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
Na3AlO3 + SO3 = Al2(SO4)3 + Na2O =>
2 Na3AlO3 + 3 SO3 = Al2(SO4)3 + 3 Na2O
PCl3 + Cl3 = PCl5 =>
3 PCl3 + 2 Cl3 = 3 PCl5
CuO = Cu + O2(g) =>
2 CuO = 2 Cu + O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/18
Équations équilibrées sur05/08/17
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