| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H16S + 12 O2 = 7 CO2 + 8 H2O + SO2
CA(CLO3)2 = CA + CLO3 =>
CA(CLO3)2 = CA + 2 CLO3
KCLO3(s) = KCL(s) + O2(g) =>
2 KCLO3(s) = 2 KCL(s) + 3 O2(g)
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
C4H9OH5 + O2 = CO2 + H2O =>
C4H9OH5 + 7 O2 = 4 CO2 + 7 H2O
H2SO4 + K2SO4 = H2S + K2SO8 =>
H2SO4 + K2SO4 = H2S + K2SO8
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
KCLO3(s) = KCL(s) + O2(g) =>
2 KCLO3(s) = 2 KCL(s) + 3 O2(g)
CH3COOH + Ca(OH)2 = CH3COO + Ca + H2O =>
2 CH3COOH + Ca(OH)2 = 2 CH3COO + Ca + 2 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
CH3CH3CHOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
3 CH3CH3CHOH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH3CO + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HSO4 + H2O = H3O + SO4 =>
HSO4 + H2O = H3O + SO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaCl + H2O2 = NaO2 + H2Cl =>
NaCl + H2O2 = NaO2 + H2Cl
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2(SO4) + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2(SO4) + 7 H2O
MgSO4 + CH3COOH = (CH3COO)2Mg + H2SO4 =>
MgSO4 + 2 CH3COOH = (CH3COO)2Mg + H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + H2O =>
2 NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + 5 H2O
C6H5OH + KMnO4 = C6H4O2 + K + MnO2 + H2O =>
C6H5OH + KMnO4 = C6H4O2 + K + MnO2 + H2O
KMnO4 + NaNO2 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
KMNO4 + C6H5CH2OH = C6H5COOH + H2O + MNO2 + K =>
KMNO4 + C6H5CH2OH = C6H5COOH + H2O + MNO2 + K
KMnO4 + C6H5CH2OH = C6H5COOH + H2O + MnO2 + K =>
KMnO4 + C6H5CH2OH = C6H5COOH + H2O + MnO2 + K
KI + H2O2 = KO2 + H2I =>
KI + H2O2 = KO2 + H2I
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
C + H2O = H2 + CO =>
C + H2O = H2 + CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Pb + HCL = PbCL + H2 =>
2 Pb + 2 HCL = 2 PbCL + H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Pb + HCl = PbCl + H2 =>
2 Pb + 2 HCl = 2 PbCl + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn + H2O2 = ZnO2 + H2 =>
Zn + H2O2 = ZnO2 + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
MgSo4 + NaOH = Na2So4 + Mg(OH)2 =>
MgSo4 + 2 NaOH = Na2So4 + Mg(OH)2
Br2 + SO3{2-} + H2O = Br{-} + SO4{2-} + H{+} =>
Br2 + SO3{2-} + H2O = 2 Br{-} + SO4{2-} + 2 H{+}
CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/12
Équations équilibrées sur04/24/11
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