| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + CO2 = CaCO3 + H2O
C6H12Cl2 + Mg = MgCl2 + C6H12 =>
C6H12Cl2 + Mg = MgCl2 + C6H12
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
FeI2 + HNO3 = Fe(NO3)3 + HIO3 + NO + H2O =>
3 FeI2 + 22 HNO3 = 3 Fe(NO3)3 + 6 HIO3 + 13 NO + 8 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Al(OH)3 + HNO3 = H2O + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H2O + Al(NO3)3
CH2CHCH3 + NH3 + O2 = CH3CN + H2O =>
2 CH2CHCH3 + 3 NH3 + 3 O2 = 3 CH3CN + 6 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AlI3 = Al + I2 =>
2 AlI3 = 2 Al + 3 I2
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
FeCl3 + NaCO3 = Fe(CO3)3 + NaCl =>
FeCl3 + 3 NaCO3 = Fe(CO3)3 + 3 NaCl
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
BR + NAI = NABR + I2 =>
2 BR + 2 NAI = 2 NABR + I2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K2Cr2O7 + HCl + Na2S = CrCl3 + KCl + Na2SO4 + H2O =>
4 K2Cr2O7 + 32 HCl + 3 Na2S = 8 CrCl3 + 8 KCl + 3 Na2SO4 + 16 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + CH3OH = CH3OK + H2 =>
2 K + 2 CH3OH = 2 CH3OK + H2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2SO4 + Fe(NO3)3 = NaNO3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(SO4)3
CH2CHCH3 + O2 = CO2 + H2O =>
2 CH2CHCH3 + 9 O2 = 6 CO2 + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
CaCl2 + Na3(PO4) = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ba(OH)2 + FePO4 = Ba3(PO4)2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FePO4 = Ba3(PO4)2 + 2 Fe(OH)3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
CH3CH2OH + KMnO4 + HCl = MnCl2 + CH3COOH + KCl + H2O =>
5 CH3CH2OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 5 CH3COOH + 4 KCl + 11 H2O
Ca3(PO4)2 + SiO2 + C = P + CaSiO3 + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 2 P + 3 CaSiO3 + 5 CO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
PbCl2 + Li2SO4 = LiCl + PbSO4 =>
PbCl2 + Li2SO4 = 2 LiCl + PbSO4
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
CH4 + F2 = CH3F2 + HF =>
2 CH4 + 3 F2 = 2 CH3F2 + 2 HF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/15
Équations équilibrées sur01/26/15
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