| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
AgNO2 + BaSO4 = AgSO4 + BaNO2 =>
AgNO2 + BaSO4 = AgSO4 + BaNO2
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C2H6 + Br2 = C2H4Br2 + HBr =>
C2H6 + 2 Br2 = C2H4Br2 + 2 HBr
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
HCl + NaC2H3O2 = HC2H3O2 + NaCl =>
HCl + NaC2H3O2 = HC2H3O2 + NaCl
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
CH3OH + KMnO4 + H2SO4 = HCOOH + K2SO4 + H2O + MnSO4 =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 2 K2SO4 + 11 H2O + 4 MnSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + NAOH + H2O = NAAl(OH)6 + H2 =>
2 Al + 2 NAOH + 10 H2O = 2 NAAl(OH)6 + 5 H2
C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br
C12H22O11 + N2H4CO + CaCO3 = C11H12N2O2 + CH2O3 + CaO =>
23 C12H22O11 + 24 N2H4CO + 121 CaCO3 = 24 C11H12N2O2 + 157 CH2O3 + 121 CaO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H4 + H2 = C2H5 =>
2 C2H4 + H2 = 2 C2H5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C9H20O7 + O2 = CO2 + H2O =>
2 C9H20O7 + 21 O2 = 18 CO2 + 20 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
C2H4 + H2 = C2H5 =>
2 C2H4 + H2 = 2 C2H5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KI + KMnO4 + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
C12H22O11 + N2H4CO + CaCO3 = C11H12N2O2 + CH2O3 + CaO =>
23 C12H22O11 + 24 N2H4CO + 121 CaCO3 = 24 C11H12N2O2 + 157 CH2O3 + 121 CaO
CS + Cl2 = CCl4 + S2Cl2 =>
2 CS + 5 Cl2 = 2 CCl4 + S2Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CS + Cl2 = CCl4 + S2Cl2 =>
2 CS + 5 Cl2 = 2 CCl4 + S2Cl2
HNo3 + Mg(OH)2 = Mg(No3)2 + H2O =>
2 HNo3 + Mg(OH)2 = Mg(No3)2 + 2 H2O
Pb(No3)2 + K2So4 = PbSo4 + KNo3 =>
Pb(No3)2 + K2So4 = PbSo4 + 2 KNo3
HCl + Ba = BaCl2 + H2 =>
2 HCl + Ba = BaCl2 + H2
Na + So2 = Na2So2 =>
2 Na + So2 = Na2So2
CS + Cl2 = CCl4 + S2Cl2 =>
2 CS + 5 Cl2 = 2 CCl4 + S2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/11/18
Équations équilibrées sur03/13/17
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