| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COH + Mn2SO4 + K2SO4 + H2O =>
6 C2H5OH + 2 KMnO4 + 2 H2SO4 = 6 CH3COH + Mn2SO4 + K2SO4 + 8 H2O
NaClO4 + NH4Cl = NaCl + N + HCl + H2O =>
3 NaClO4 + 8 NH4Cl = 3 NaCl + 8 N + 8 HCl + 12 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn + Cu(OH)2 = ZnO + Cu2O + H2O =>
Zn + 2 Cu(OH)2 = ZnO + Cu2O + 2 H2O
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
HBR + NAHCO3 = NABR + CO2 + H2O =>
HBR + NAHCO3 = NABR + CO2 + H2O
NO2 + NAOH = NANO2 + NANO3 + H2O =>
2 NO2 + 2 NAOH = NANO2 + NANO3 + H2O
KMnO4 + NaNO2 + H2SO4 = MnSO4 + NaNO3 + H2O + KSO4 =>
KMnO4 + 2 NaNO2 + 2 H2SO4 = MnSO4 + 2 NaNO3 + 2 H2O + KSO4
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O
MgCl2 + NH4OH = NH4Cl2 + MgOH =>
MgCl2 + NH4OH = NH4Cl2 + MgOH
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
KCLO + NH3 = N2 + H2O + KCL =>
3 KCLO + 2 NH3 = N2 + 3 H2O + 3 KCL
Al + I2 = AlI2 =>
Al + I2 = AlI2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
NiCl2*6H2O + SOCl2 = NiCl2 + SO2 + HCl =>
NiCl2*6H2O + 6 SOCl2 = NiCl2 + 6 SO2 + 12 HCl
CaI2 + H2SO4 = CaSO4 + H2S + I2 + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + H2S + 4 I2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H4(OH)COOH + C2H5OH = C7H6(OH)COOCH3 + H2O =>
C6H4(OH)COOH + C2H5OH = C7H6(OH)COOCH3 + H2O
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
KOH + SIO2 = K2SIO3 + H2O =>
2 KOH + SIO2 = K2SIO3 + H2O
NA + F = NAF =>
NA + F = NAF
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H14 + O2 = CO2 + H20 =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MnWO4 + NH4HF2 = (NH4)2WO3F2 + NH4MnF3 + H2O + HF =>
MnWO4 + 3 NH4HF2 = (NH4)2WO3F2 + NH4MnF3 + H2O + HF
SnCl2 + HgCl2 = HgCl + SnCl4 =>
SnCl2 + 2 HgCl2 = 2 HgCl + SnCl4
X3 + Y2 = X2Y3 =>
4 X3 + 9 Y2 = 6 X2Y3
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
K2CO3 + SIO2 = K2SIO3 + CO2 =>
K2CO3 + SIO2 = K2SIO3 + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
MnWO4 + NH4HF2 = (NH4)3WO2F5 + NH4MnF3 + H2O =>
MnWO4 + 4 NH4HF2 = (NH4)3WO2F5 + NH4MnF3 + 2 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
C2H5OH + KMnO4 + H2SO4 = CH3COH + Mn2SO4 + K2SO4 + H2O =>
6 C2H5OH + 2 KMnO4 + 2 H2SO4 = 6 CH3COH + Mn2SO4 + K2SO4 + 8 H2O
NiCl2*6H2O + SOCl2 = NiCl2 + SO2 + HCl =>
NiCl2*6H2O + 6 SOCl2 = NiCl2 + 6 SO2 + 12 HCl
C2H5OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3COH + 2 MnSO4 + K2SO4 + 8 H2O
NaO + SO3 = NaSO4 =>
NaO + SO3 = NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/10/17
Équations équilibrées sur12/10/16
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