| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 KJ + KJO3 + 6 HCL = 3 J2 + 6 KCL + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li + HCl = Li3Cl2 + H2 =>
3 Li + 2 HCl = Li3Cl2 + H2
NaIO3 + SO2 + H20 = NaI + H2SO4 =>
20 NaIO3 + 30 SO2 + 3 H20 = 20 NaI + 30 H2SO4
Na2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCl2 + HNo3 = Ca(No3)2 + HCl =>
CaCl2 + 2 HNo3 = Ca(No3)2 + 2 HCl
HI + Mg = MgI + H2 =>
2 HI + 2 Mg = 2 MgI + H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HCl + NaHCO3 = H2O + CO2 + NaHCl2 =>
2 HCl + NaHCO3 = H2O + CO2 + NaHCl2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
KNO3 + MnSO4 = KSO4 + MnNO3 =>
KNO3 + MnSO4 = KSO4 + MnNO3
C2H8O + Br2 = C2H8OBr =>
2 C2H8O + Br2 = 2 C2H8OBr
CaSiO3 + HF = H2O + SiF4 + CaF2 =>
CaSiO3 + 6 HF = 3 H2O + SiF4 + CaF2
Ni + NH3 = [Ni(NH3)6] =>
Ni + 6 NH3 = [Ni(NH3)6]
SO2 + H2O = SO3 + H2 =>
SO2 + H2O = SO3 + H2
H + Cl = HCl =>
H + Cl = HCl
Al(C9H6NO3)3 + O2 = Al2O3 + NO3 + CO2 + H2O =>
4 Al(C9H6NO3)3 + 129 O2 = 2 Al2O3 + 12 NO3 + 108 CO2 + 36 H2O
Cl + H = HCl =>
Cl + H = HCl
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HClO3 + H2SO3 = HCl + H2SO4 =>
HClO3 + 3 H2SO3 = HCl + 3 H2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
Al(C9H6NO)3 + O2 = Al2O3 + NO3 + CO2 + H2O =>
4 Al(C9H6NO)3 + 141 O2 = 2 Al2O3 + 12 NO3 + 108 CO2 + 36 H2O
H2O + C12H22O11 = C2H5OH + CO2 =>
H2O + C12H22O11 = 4 C2H5OH + 4 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C14H30 + KMNO4 + H2SO4 = C + MNSO4 + K2SO4 + H2O =>
C14H30 + 6 KMNO4 + 9 H2SO4 = 14 C + 6 MNSO4 + 3 K2SO4 + 24 H2O
Cr(OH)3 + Pb(NO3)2 = Cr(NO3)3 + Pb(OH)2 =>
2 Cr(OH)3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb(OH)2
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
KCLO3 + KCL = KCLO =>
KCLO3 + 2 KCL = 3 KCLO
Na + Br2 = Na7Br3 =>
14 Na + 3 Br2 = 2 Na7Br3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
O2N2 = NO =>
O2N2 = 2 NO
Al2O3 + H = H2O + Al =>
Al2O3 + 6 H = 3 H2O + 2 Al
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Hg2Cl2 + C6H5NH2 = Hg(NH2)Cl + Hg + C6H5Cl =>
Hg2Cl2 + C6H5NH2 = Hg(NH2)Cl + Hg + C6H5Cl
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
Mg(C9H6NO)2 + O2 = MgO + NO3 + CO2 + H2O =>
2 Mg(C9H6NO)2 + 47 O2 = 2 MgO + 4 NO3 + 36 CO2 + 12 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
NaOCl = NaClO3 + NaCl =>
3 NaOCl = NaClO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/08/17
Équations équilibrées sur10/08/16
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