| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Cu = CuCl + FeCl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
LiOH + H2Co3 = Li2Co3 + H2O =>
2 LiOH + H2Co3 = Li2Co3 + 2 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
CuSO4*5H2O + NaCl = Na2SO4 + CuCl2 + H2O =>
CuSO4*5H2O + 2 NaCl = Na2SO4 + CuCl2 + 5 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
C10H14N2O8Na2 + ZnO = C10H12N2O8Na2Zn + H2O =>
C10H14N2O8Na2 + ZnO = C10H12N2O8Na2Zn + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C10H14N2O8Na2 + ZnO = C10H12N2O8Na2ZnH2O =>
C10H14N2O8Na2 + ZnO = C10H12N2O8Na2ZnH2O
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5C2H5 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 27 K2SO4 + 54 MnSO4 + 136 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
NaCO3 + Ca(OH)2 = NaOH + Ca(CO3)2 =>
2 NaCO3 + Ca(OH)2 = 2 NaOH + Ca(CO3)2
Mn + Cl2 = MnCl2 =>
Mn + Cl2 = MnCl2
C5H12 + O2 = CO2 + OH =>
C5H12 + 11 O2 = 5 CO2 + 12 OH
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
C9H20 + O2 = H2O + CO2 =>
C9H20 + 14 O2 = 10 H2O + 9 CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SiO2 = Si + O2 =>
SiO2 = Si + O2
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + H2O = CO2 + H2 =>
C3H8 + 6 H2O = 3 CO2 + 10 H2
C3H4 + H2O = CH3COCH3 =>
C3H4 + H2O = CH3COCH3
NaCl + ZN(NO3)2 = Na(NO3)2 + ZNCl =>
NaCl + ZN(NO3)2 = Na(NO3)2 + ZNCl
H3PO3 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
5 H3PO3 + 2 KMnO4 + 3 H2SO4 = 5 H3PO4 + K2SO4 + 2 MnSO4 + 3 H2O
Na + H3O = Na3O5H4 + H5 =>
15 Na + 25 H3O = 5 Na3O5H4 + 11 H5
C4H10 + H2O = CO2 + H2 =>
C4H10 + 8 H2O = 4 CO2 + 13 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
CH3CH2CH2CL + KOH = CH3CH2CH2OH + KCL =>
CH3CH2CH2CL + KOH = CH3CH2CH2OH + KCL
As2S3 + H2O + HNO3 + NaNO3 = Na2SO4 + H3AsO4 + NO =>
3 As2S3 + 4 H2O + 10 HNO3 + 18 NaNO3 = 9 Na2SO4 + 6 H3AsO4 + 28 NO
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl
MnO4 + H = MnO2 + H2O =>
MnO4 + 4 H = MnO2 + 2 H2O
CH2O + NH3 + H3PO3 = C3H12NO9P3 + H2O =>
3 CH2O + NH3 + 3 H3PO3 = C3H12NO9P3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/18
Équations équilibrées sur04/24/17
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