| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al{+3} + 3e + 3 Cl2{-}{-}6e = 2 AlCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al{+3} + e + Cl2{-} = AlCl3 =>
2 Al{+3} + 3e + 3 Cl2{-} = 2 AlCl3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AlCl3 + Na2SO4 = NaCl + Al2(SO4)3 =>
2 AlCl3 + 3 Na2SO4 = 6 NaCl + Al2(SO4)3
Al{+3} + e + Cl2{-} = AlCl3 =>
2 Al{+3} + 3e + 3 Cl2{-} = 2 AlCl3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al{+3} + e + Cl2{-} = AlCl3 =>
2 Al{+3} + 3e + 3 Cl2{-} = 2 AlCl3
CH17O05 + O2 = CO2 + H2O =>
4 CH17O05 + 11 O2 = 4 CO2 + 34 H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
Al{+3} + e = Al =>
Al{+3} + 3e = Al
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C10H6 + CI2 = C + HCI =>
C10H6 + 3 CI2 = 7 C + 6 HCI
P + NAOH + H2O = PH3 + NAH2PO2 =>
4 P + 3 NAOH + 3 H2O = PH3 + 3 NAH2PO2
Al + H2O = Al(OH)3 + H =>
Al + 3 H2O = Al(OH)3 + 3 H
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Zn + CoCl2 = ZnCl2 + Co =>
Zn + CoCl2 = ZnCl2 + Co
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7 = CoFe2O4 + CO2 + N2 + H2O =>
9 Co(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 20 C6H8O7 = 9 CoFe2O4 + 120 CO2 + 36 N2 + 296 H2O
KMNO4 = K + MNO4 =>
KMNO4 = K + MNO4
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
Fe + H2O2 + HCl = FeCl3 + H2O =>
2 Fe + 3 H2O2 + 6 HCl = 2 FeCl3 + 6 H2O
Ca2{+} + O2{-} = Ca2O2 =>
Ca2{+} + O2{-} = Ca2O2
HF + Fe2(CO3)3 = FeF3 + CO2 + H2O =>
6 HF + Fe2(CO3)3 = 2 FeF3 + 3 CO2 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Ga2O + H2O = Ga(OH) =>
Ga2O + H2O = 2 Ga(OH)
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Ga2O3 + H2O = Ga(OH)3 =>
Ga2O3 + 3 H2O = 2 Ga(OH)3
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C + S2 = CS =>
2 C + S2 = 2 CS
Al{+3} + Cl{-} = AlCl3 =>
Al{+3} + 3 Cl{-} = AlCl3
Al(OH)3 + Fe = Al + Fe(OH)3 =>
Al(OH)3 + Fe = Al + Fe(OH)3
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Co(NO3)26H2O + Fe(NO3)39H2O + C6H8O7 = CoFe2O4 + CO2 + N2 + H2O =>
9 Co(NO3)26H2O + 18 Fe(NO3)39H2O + 308 C6H8O7 = 9 CoFe2O4 + 1848 CO2 + 468 N2 + 1259 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/29/19
Équations équilibrées sur08/28/18
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