| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6(g) + 2 Cl2(g) = C6H4Cl2(g) + 2 HCl(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
Li + Zn(NO3)2 = LiNO3 + Zn =>
2 Li + Zn(NO3)2 = 2 LiNO3 + Zn
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Zn + H3PO4 = Zn(PO4)2 + P4 + H2O =>
10 Zn + 32 H3PO4 = 10 Zn(PO4)2 + 3 P4 + 48 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
KI + H2SO4 = KHSO4 + I2 + S + H2O =>
6 KI + 7 H2SO4 = 6 KHSO4 + 3 I2 + S + 4 H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
TiCl4 + O2 = TiO2 + Cl2O =>
TiCl4 + 2 O2 = TiO2 + 2 Cl2O
HI(aq) + KOH(aq) = H2O(l) + KI(aq) =>
HI(aq) + KOH(aq) = H2O(l) + KI(aq)
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2SO4 = H + SO4 =>
H2SO4 = 2 H + SO4
AlBr + NH4(Cr2O7) = Al(Cr2O7) + NH4Br =>
AlBr + NH4(Cr2O7) = Al(Cr2O7) + NH4Br
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KOH + HCi = KCi + H2O =>
KOH + HCi = KCi + H2O
NH3 + CuO = H2O + N2 + Cu =>
2 NH3 + 3 CuO = 3 H2O + N2 + 3 Cu
Mg + H2O(steam) = MgO + H2 =>
Mg + H2O(steam) = MgO + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H5OK + H2O = C6H5OH + KOH =>
C6H5OK + H2O = C6H5OH + KOH
KMnO4 + C3H8O3 = K2CO3 + MnO2 + CO2 + H20 =>
10 KMnO4 + 5 C3H8O3 = 5 K2CO3 + 10 MnO2 + 10 CO2 + 2 H20
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
PF5 + Se = SeF6 + PF3 =>
3 PF5 + Se = SeF6 + 3 PF3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
silvernitrate + zincchloride = silverchloride + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlBr + NH4(Cr2O7) = Al(Cr2O7) + NH4Br =>
AlBr + NH4(Cr2O7) = Al(Cr2O7) + NH4Br
NaHCO3 + C6H8O7 = CO2 + Na3C6H5O7 + H2O =>
3 NaHCO3 + C6H8O7 = 3 CO2 + Na3C6H5O7 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/18/17
Équations équilibrées sur11/17/16
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