Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na(s) + Cl2(g) = 2 NaCl(s)
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
AlOHCl2 + HCl = AlCl3 + H2O =>
AlOHCl2 + HCl = AlCl3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + C6H8O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaClO + NH3 = NCl3 + NaOH =>
3 NaClO + NH3 = NCl3 + 3 NaOH
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
N6Cl12 + C6H12 = C3Cl12 + N2 + H12 =>
2 N6Cl12 + C6H12 = 2 C3Cl12 + 6 N2 + H12
FeO + OZn + H2O = Fe2O4Zn + H2 =>
2 FeO + OZn + H2O = Fe2O4Zn + H2
KClO3 + C = KCl + CO2 =>
2 KClO3 + 3 C = 2 KCl + 3 CO2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(NH3)4SO4*H2O = CuO + SO2 + NO + NH3 + H2O =>
5 Cu(NH3)4SO4*H2O = 5 CuO + 5 SO2 + 2 NO + 18 NH3 + 8 H2O
ZnBr2 = Zn + Br =>
ZnBr2 = Zn + 2 Br
HS + H2O = H2S + OH =>
HS + H2O = H2S + OH
HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KMNO4 + NANO2 + H2O = MNO2 + NANO3 + KOH =>
2 KMNO4 + 3 NANO2 + H2O = 2 MNO2 + 3 NANO3 + 2 KOH
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
KMNO4 + NANO2 + H2O = MNO2 + NANO3 + KOH =>
2 KMNO4 + 3 NANO2 + H2O = 2 MNO2 + 3 NANO3 + 2 KOH
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
BH3 + H2O = H2 + BH2OH =>
BH3 + H2O = H2 + BH2OH
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
(NH4)3PO4 + Ni(NO3)3 = NH4NO3 + NiPO4 =>
(NH4)3PO4 + Ni(NO3)3 = 3 NH4NO3 + NiPO4
C3H6O + *4O2 = *3CO2 + *3H2O =>
C3H6O + *4O2 = *3CO2 + *3H2O
Al(NO3)3 + Na3PO4 = Al3(PO4)3 + NaNO3 =>
3 Al(NO3)3 + 3 Na3PO4 = Al3(PO4)3 + 9 NaNO3
K + P = K3P =>
3 K + P = K3P
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
FeCl2 + H2SO4 = Fe2(SO4)3 + HCl + SO2 + H2O =>
2 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + 4 HCl + SO2 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Sn(OH)2 + H2SO4 = SnSO4 + H2O =>
Sn(OH)2 + H2SO4 = SnSO4 + 2 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Ni + H2SO4 = NiSO4 + SO2 + H2O =>
Ni + 2 H2SO4 = NiSO4 + SO2 + 2 H2O
BH2OH + H2O = H2 + BH(OH)2 =>
BH2OH + H2O = H2 + BH(OH)2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C10H8O4 + OH = C8H6O4 + C2H6O2 =>
7 C10H8O4 + 10 OH = 8 C8H6O4 + 3 C2H6O2
NO + O2 = N2O4 =>
2 NO + O2 = N2O4
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/18
Équations équilibrées sur02/09/17
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