| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + SO2 = H2SO3
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
KI + CaCO3 = CaI2 + K2CO3 =>
2 KI + CaCO3 = CaI2 + K2CO3
HCOOH + C2H5OH = HCOOC2H5 + H2O =>
HCOOH + C2H5OH = HCOOC2H5 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
HJ + Al(OH)3 = AlJ3 + H2O =>
3 HJ + Al(OH)3 = AlJ3 + 3 H2O
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Fe + H3PO4 = FePO4 + PO + H2O =>
Fe + 2 H3PO4 = FePO4 + PO + 3 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
K2Cr2O7 + Ca + HCl = CrCl3 + CaCl2 + KCl + H2O =>
K2Cr2O7 + 3 Ca + 14 HCl = 2 CrCl3 + 3 CaCl2 + 2 KCl + 7 H2O
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
BaCl2 + Fe2(SO4)3 = FeCl3 + BaSO4 =>
3 BaCl2 + Fe2(SO4)3 = 2 FeCl3 + 3 BaSO4
C2H6 + H2O = C2H5OH + H2 =>
C2H6 + H2O = C2H5OH + H2
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O
KNO2 + KI + H2So4 = I2 + NO + K2So4 + H2O =>
2 KNO2 + 2 KI + 2 H2So4 = I2 + 2 NO + 2 K2So4 + 2 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KOH + H2CO4 = K2CO4 + H2O =>
2 KOH + H2CO4 = K2CO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaHCO3 + CH3COOH = CH3COONa + H20 + CO2 =>
10 NaHCO3 + 15 CH3COOH = 10 CH3COONa + 2 H20 + 20 CO2
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
AlCl3 + Na2CO3 = NaCl + Al2(CO3)3 =>
2 AlCl3 + 3 Na2CO3 = 6 NaCl + Al2(CO3)3
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Al2(So4)3 + Nh4Oh = Al(Oh)3 + (Nh4)2So4 =>
Al2(So4)3 + 6 Nh4Oh = 2 Al(Oh)3 + 3(Nh4)2So4
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
ZnO + NH4Cl = ZnCl2 + NH3 + H2O =>
ZnO + 2 NH4Cl = ZnCl2 + 2 NH3 + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
SCl4 + H2O = H2SO3 + HCl =>
SCl4 + 3 H2O = H2SO3 + 4 HCl
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
HNO3 + Cu = CuNO3 + H2 =>
2 HNO3 + 2 Cu = 2 CuNO3 + H2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
MnO + O2 = MnO2 =>
2 MnO + O2 = 2 MnO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
HNO3 + Cu = Cu(NO3)2 + H2 =>
2 HNO3 + Cu = Cu(NO3)2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/22/17
Équations équilibrées sur03/24/16
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