| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
S + KCLO3 = SO2 + KCL =>
3 S + 2 KCLO3 = 3 SO2 + 2 KCL
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + Zn = ZnCl2 + Fe =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + 2 Fe
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + I2 = HI =>
H2 + I2 = 2 HI
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
Cu(NO3)2 + Na2S2O3 = Cu2(S2O3)2 + NaNO3 =>
2 Cu(NO3)2 + 2 Na2S2O3 = Cu2(S2O3)2 + 4 NaNO3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
Na + FeSo4 = Na2So4 + Fe =>
2 Na + FeSo4 = Na2So4 + Fe
H2SO4 + HCOOH = CO2 + SO2 + H2O =>
H2SO4 + HCOOH = CO2 + SO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KOH + F2 = KFO3 + KF + H2O =>
6 KOH + 3 F2 = KFO3 + 5 KF + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
NH4CL + NaNO2 = N2 + H2O + NaCL =>
NH4CL + NaNO2 = N2 + 2 H2O + NaCL
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Cl2 + NH3 = NH4Cl + Cl3N =>
3 Cl2 + 4 NH3 = 3 NH4Cl + Cl3N
HNO3 + S = SO2 + NO2 + H2O =>
4 HNO3 + S = SO2 + 4 NO2 + 2 H2O
NH4Cl + NaNO2 = N2 + H2O + NaCl =>
NH4Cl + NaNO2 = N2 + 2 H2O + NaCl
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
C3H7OH + O2 = CO2 + H20 =>
10 C3H7OH + 25 O2 = 30 CO2 + 4 H20
Mg(OH){2} + HNO{3} = Mg(NO{3}){2} + HOH =>
Mg(OH){2} + HNO{3} = Mg(NO{3}){2} + HOH
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Br2 + H2S = S + HBr =>
Br2 + H2S = S + 2 HBr
Cuso4*5H2O = Cuso4 + H2O =>
Cuso4*5H2O = Cuso4 + 5 H2O
PbCl2 + Li2So4 = LiCl + PbSo4 =>
PbCl2 + Li2So4 = 2 LiCl + PbSo4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + MnSO4 + K2SO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 24 H2SO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 8 K2SO4 + 24 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CH4 + O2 = CH3COH + H2O =>
4 CH4 + 3 O2 = 2 CH3COH + 4 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C6H6 + O2 = H20 + CO2 =>
10 C6H6 + 60 O2 = 3 H20 + 60 CO2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/17
Équations équilibrées sur02/15/16
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