| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
KCO3 + H2SO4 = KSO4 + CO3 + H2 =>
KCO3 + H2SO4 = KSO4 + CO3 + H2
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O22 + KClO3 = KCl + CO + H2O =>
3 C12H22O22 + KClO3 = KCl + 36 CO + 33 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Na2O2 + Na = Na2O =>
Na2O2 + 2 Na = 2 Na2O
HCl + NaOCl = Cl2 + H2O + NaCl =>
2 HCl + NaOCl = Cl2 + H2O + NaCl
Na2O2 + Na = Na2O =>
Na2O2 + 2 Na = 2 Na2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 + KClO3 = KCl + CO + H2O =>
C12H22O11 + 4 KClO3 = 4 KCl + 12 CO + 11 H2O
ZnS + H2SO4 = H2S + ZnSO4 =>
ZnS + H2SO4 = H2S + ZnSO4
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CrO2Cl2 + PCl3 = PCl5 + Cr2Cl6 + P2O5 =>
10 CrO2Cl2 + 15 PCl3 = 7 PCl5 + 5 Cr2Cl6 + 4 P2O5
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AlO = Al + O =>
AlO = Al + O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H5(NO3)3 = N2 + O2 + CO2 + H2O =>
4 C3H5(NO3)3 = 6 N2 + O2 + 12 CO2 + 10 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KNO3 + C12H22O11 = N2 + CO + H2O + K2CO3 =>
6 KNO3 + C12H22O11 = 3 N2 + 9 CO + 11 H2O + 3 K2CO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
SO3 + H2O = H2O4S =>
SO3 + H2O = H2O4S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/20
Équations équilibrées sur02/03/19
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