| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
C2H2 = C2 + H2 =>
C2H2 = C2 + H2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3COOH + Pb2 = Pb(CH3COOH)2 =>
4 CH3COOH + Pb2 = 2 Pb(CH3COOH)2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
C6H6 + CH3Cl = C6H5CH3 + HCl =>
C6H6 + CH3Cl = C6H5CH3 + HCl
NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3
Na + CI = NaCI =>
Na + CI = NaCI
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH4 + S2 = NH3 + H2S =>
4 NH4 + S2 = 4 NH3 + 2 H2S
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C3H7OH + O2 = CO2 + H20 =>
10 C3H7OH + 25 O2 = 30 CO2 + 4 H20
HNO3 + C2H5OH = C2H5ONO2 + H2O =>
HNO3 + C2H5OH = C2H5ONO2 + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg(OH)2 + NaOH = Na2(Mg(OH)4) =>
Mg(OH)2 + 2 NaOH = Na2(Mg(OH)4)
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
HNO3 + H2S = S + NO + H2O =>
2 HNO3 + 3 H2S = 3 S + 2 NO + 4 H2O
CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH
Ni(NO3)2 + Cu(NO3)2 + NH2CH2COOH = NiCu + N2 + CO2 + H2O =>
3 Ni(NO3)2 + 3 Cu(NO3)2 + 8 NH2CH2COOH = 3 NiCu + 10 N2 + 16 CO2 + 20 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H2SO3 + MG(OH)2 = MGSO3 + H2O =>
H2SO3 + MG(OH)2 = MGSO3 + 2 H2O
Ni + H3PO4 = NiPO4 + H3 =>
Ni + H3PO4 = NiPO4 + H3
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Zn(NO3)2 + NH4OH = NH4NO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NH4OH = 2 NH4NO3 + Zn(OH)2
C3H7BR + NAOH = C3H7OH + NABR =>
C3H7BR + NAOH = C3H7OH + NABR
KOH + Cl2 = KClO2 + KCl + H2O =>
4 KOH + 2 Cl2 = KClO2 + 3 KCl + 2 H2O
N + O2 = NO2 =>
N + O2 = NO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C7H16 + Br2 = C7H14Br2 + HBr2 =>
C7H16 + 3 Br2 = C7H14Br2 + 2 HBr2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
KCN + HCL = HCN + KCL =>
KCN + HCL = HCN + KCL
SO2 + MG(OH)2 = MGSO4 + H2 =>
SO2 + MG(OH)2 = MGSO4 + H2
KCN + HCl = HCN + KCl =>
KCN + HCl = HCN + KCl
C6H13COOH + O2 = CO + H2O =>
C6H13COOH + 6 O2 = 7 CO + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ZnO + NaOH + H2O = Na2Zn(OH)4 =>
ZnO + 2 NaOH + H2O = Na2Zn(OH)4
FeS2 + HCl + HNO3 = FeCl3 + H2SO4 + NO + H2O =>
FeS2 + 3 HCl + 5 HNO3 = FeCl3 + 2 H2SO4 + 5 NO + 2 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
AL + O = ALO =>
AL + O = ALO
FeS2 + HCl + HNO3 = FeCl3 + H2SO4 + NO + H2O =>
FeS2 + 3 HCl + 5 HNO3 = FeCl3 + 2 H2SO4 + 5 NO + 2 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/18
Équations équilibrées sur01/16/18
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