| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuCl + Na3PO4 = Cu3PO4 + 3 NaCl
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
KNO3 + S = SO3 + K2O + NO =>
2 KNO3 + S = SO3 + K2O + 2 NO
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
AgNO3 + NaClO = NaNO3 + AgClO3 + AgCl =>
3 AgNO3 + 3 NaClO = 3 NaNO3 + AgClO3 + 2 AgCl
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
PbNO3 + NaOH = PbOH + NaNO3 =>
PbNO3 + NaOH = PbOH + NaNO3
KOH + KHC8H4O4 = K2C8H4O4 + H2O =>
KOH + KHC8H4O4 = K2C8H4O4 + H2O
Na2SO3 + Cr(NO3)3 = NaNO3 + Cr2(SO3)3 =>
3 Na2SO3 + 2 Cr(NO3)3 = 6 NaNO3 + Cr2(SO3)3
HCl + ZnCu = ZnCl + HCu =>
HCl + ZnCu = ZnCl + HCu
Na2CO3 + CuCl2 = NaCl + CO3Cu =>
Na2CO3 + CuCl2 = 2 NaCl + CO3Cu
BaCl2 + Na2SO4 = BaSO4 + Na + Cl =>
BaCl2 + Na2SO4 = BaSO4 + 2 Na + 2 Cl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + H3PO4 = H2 + AlPO4 =>
2 Al + 2 H3PO4 = 3 H2 + 2 AlPO4
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
AgNO3 + CuCl = AgCl + CuNO3 =>
AgNO3 + CuCl = AgCl + CuNO3
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
NaOH + C3H6O3 = C3H5O3Na + H2O =>
NaOH + C3H6O3 = C3H5O3Na + H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
C3H6 + O2 = CO2 + H20 =>
10 C3H6 + 30 O2 = 30 CO2 + 3 H20
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
CH3NO2 + Cl2 = CCl3NO2 + HCl =>
CH3NO2 + 3 Cl2 = CCl3NO2 + 3 HCl
Cs + H2O = Cs2O + H2 =>
2 Cs + H2O = Cs2O + H2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
HN3 = N2 + H2 =>
2 HN3 = 3 N2 + H2
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
Ca(HCO3)2 = CO2 + H2O + CaO =>
Ca(HCO3)2 = 2 CO2 + H2O + CaO
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
Ca(HCO3)2 = CO2 + H2O + CaO =>
Ca(HCO3)2 = 2 CO2 + H2O + CaO
NH4Cl + Pb(C2H3O2)2 = PbCl2 + NH4C2H3O2 =>
2 NH4Cl + Pb(C2H3O2)2 = PbCl2 + 2 NH4C2H3O2
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
Si + O2 = SiO2 =>
Si + O2 = SiO2
XCu + O = XCuO =>
XCu + O = XCuO
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
H2O + I2 + OCl{-1} = IO3{-1} + Cl{-1} + H{+1} =>
H2O + I2 + 5 OCl{-1} = 2 IO3{-1} + 5 Cl{-1} + 2 H{+1}
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
Fe2 + H2O = H2 + Fe2O3 =>
Fe2 + 3 H2O = 3 H2 + Fe2O3
HCl + ZnCu = ZnCl + HCu =>
HCl + ZnCu = ZnCl + HCu
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na2CO3 + CuCl2 = NaCl + CO3Cu =>
Na2CO3 + CuCl2 = 2 NaCl + CO3Cu
Cu2S + Cu2O = SO2 + Cu =>
Cu2S + 2 Cu2O = SO2 + 6 Cu
C12H22O11 + KCLO3 = CO2 + H2O + KCL =>
C12H22O11 + 8 KCLO3 = 12 CO2 + 11 H2O + 8 KCL
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/06
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