| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb + FeSO4 = PbSO4 + Fe
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MNCO3 + KCLO3 = MNO2 + KCL + CO2 =>
3 MNCO3 + KCLO3 = 3 MNO2 + KCL + 3 CO2
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2
Zn + HNO3 = NH4NO3 + Zn(NO3)2 + H2O =>
4 Zn + 10 HNO3 = NH4NO3 + 4 Zn(NO3)2 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Na + H2S = Na2S + H2 =>
2 Na + H2S = Na2S + H2
Al + NIBr2 = AlBr3 + NI =>
2 Al + 3 NIBr2 = 2 AlBr3 + 3 NI
CH4Br2 = CH3Br + HBr =>
CH4Br2 = CH3Br + HBr
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
PBS + HCL = PBCL + HS =>
PBS + HCL = PBCL + HS
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Sb2S3(s) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(s) + 3 Fe(s) = 2 Sb(s) + 3 FeS(s)
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Mg(OH2) + K3PO4 = MgPO4 + K3(OH2) =>
Mg(OH2) + K3PO4 = MgPO4 + K3(OH2)
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
CH3COOH + C2H7OOH = C4H8O2 + H2O =>
CH3COOH + C2H7OOH = C4H8O2 + 2 H2O
CH4 + Cl2 = C + HCl =>
CH4 + 2 Cl2 = C + 4 HCl
CaH2 + O = CaO + H2O =>
CaH2 + 2 O = CaO + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
BaO + Mg(OH2) = Ba(OH2) + MgO =>
BaO + Mg(OH2) = Ba(OH2) + MgO
CaH2 + O2 = CaO + H2O =>
CaH2 + O2 = CaO + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CH3COOH + C2H7OH = C4H8O2 + H2O =>
4 CH3COOH + 2 C2H7OH = 3 C4H8O2 + 4 H2O
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KO2 + H2 = O2 + KOH =>
2 KO2 + H2 = O2 + 2 KOH
CH3COOK + H2O = CH3COOH + KOH =>
CH3COOK + H2O = CH3COOH + KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni + HNO3 = Ni(NO3)3 + H2O + NO2 =>
Ni + 6 HNO3 = Ni(NO3)3 + 3 H2O + 3 NO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HI + O2 = I2O7 + H2O =>
2 HI + 4 O2 = I2O7 + H2O
CH3COOK + H2O = CH3COOH + KOH =>
CH3COOK + H2O = CH3COOH + KOH
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Ni + HNO3 = Ni(NO3)2 + H2O + NO2 =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 H2O + 2 NO2
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
Ca(NO3)2 + Na2SO3 = CaSO3 + NaNO3 =>
Ca(NO3)2 + Na2SO3 = CaSO3 + 2 NaNO3
C5H12 + O2 = CO + H20 =>
10 C5H12 + 25 O2 = 50 CO + 6 H20
HNo3 + Zn(OH)2 = Zn(No3)2 + H2O =>
2 HNo3 + Zn(OH)2 = Zn(No3)2 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/18
Équations équilibrées sur02/02/17
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