| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaC2 + 2 H2O = C2H2 + Ca(OH)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Ag + HCL = H2 + AgCL =>
2 Ag + 2 HCL = H2 + 2 AgCL
Ag + HCl = H2 + AgCl =>
2 Ag + 2 HCl = H2 + 2 AgCl
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Ni + H2O = H2 + NiOH =>
2 Ni + 2 H2O = H2 + 2 NiOH
Cu + H2SO4 = H2 + CuSO4 =>
Cu + H2SO4 = H2 + CuSO4
Sn + H2O = H2 + SnOH =>
2 Sn + 2 H2O = H2 + 2 SnOH
Cu + HCl = H2 + CuCl =>
2 Cu + 2 HCl = H2 + 2 CuCl
Fe + HNO3 = H2 + FeNO3 =>
2 Fe + 2 HNO3 = H2 + 2 FeNO3
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Mg + H2O = H2 + MgOH =>
2 Mg + 2 H2O = H2 + 2 MgOH
Ag + HNO3 = H2 + AgNO3 =>
2 Ag + 2 HNO3 = H2 + 2 AgNO3
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cu + HNO3 = Cu(NO3) + H2O + NO =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + 2 H2O + NO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3OH + H2SO4 = H20 + SO2 + CO2 =>
4 CH3OH + 2 H2SO4 = H20 + 2 SO2 + 4 CO2
CH3OH + H2SO4 = H2O + SO2 + CO2 =>
CH3OH + 3 H2SO4 = 5 H2O + 3 SO2 + CO2
CaCO3 + HCl = CO2 + CaOH + Cl2 =>
2 CaCO3 + 2 HCl = 2 CO2 + 2 CaOH + Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
CoCl2 + AgNO3 = AgCl + Co(NO3)2 =>
CoCl2 + 2 AgNO3 = 2 AgCl + Co(NO3)2
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Na3PO4 + NiCl2 = NaCl + Ni3(PO4)2 =>
2 Na3PO4 + 3 NiCl2 = 6 NaCl + Ni3(PO4)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + FeSO4 = FeOH + NaSO4 =>
NaOH + FeSO4 = FeOH + NaSO4
K + O = K2O =>
2 K + O = K2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg(ClO3)2 = MgCl2 + O3 =>
Mg(ClO3)2 = MgCl2 + 2 O3
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Na + H2O = NaO + H2 =>
Na + H2O = NaO + H2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C5H12 + O2 = C5 + H2O =>
C5H12 + 3 O2 = C5 + 6 H2O
C7H14 + O2 = C7 + H2O =>
2 C7H14 + 7 O2 = 2 C7 + 14 H2O
CuCl2 + Na2S = NaCl + CuS =>
CuCl2 + Na2S = 2 NaCl + CuS
Li2 + O2 = Li2O =>
2 Li2 + O2 = 2 Li2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/07
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