| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8O6 + 8 OH = C6O6 + 8 H2O
Ca(BO2)2 = CaO + B2O3 =>
Ca(BO2)2 = CaO + B2O3
C2H4O + Na2Cr2O7 + H2SO4 = CH3COOH + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C2H4O + Na2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Na2SO4 + Cr2(SO4)3 + 4 H2O
C14H11O2 + NaBH4 + H2O = C14H12O2 + NaH2BO3 =>
8 C14H11O2 + NaBH4 + 3 H2O = 8 C14H12O2 + NaH2BO3
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
LiCl + (NH4)3PO4 = NH4Cl + Li3PO4 =>
3 LiCl + (NH4)3PO4 = 3 NH4Cl + Li3PO4
AgNO3 + NaCl3 = NaNO3 + AgCl3 =>
AgNO3 + NaCl3 = NaNO3 + AgCl3
H2CrO4 + Cu = CuCrO4 + H2 =>
H2CrO4 + Cu = CuCrO4 + H2
FeO + Ca(OH)2 = CaO + Fe(OH)2 =>
FeO + Ca(OH)2 = CaO + Fe(OH)2
CaO + H2O*CO2 = Ca(HCO3)2 + H2O =>
CaO + 2 H2O*CO2 = Ca(HCO3)2 + H2O
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
C10H12O3 + H2O2 = C6H12O6 + O2 =>
6 C10H12O3 + 24 H2O2 = 10 C6H12O6 + 3 O2
Fe{2+} + HgO + OH{-} + H2O = Fe(OH)3 + Hg =>
2 Fe{2+} + HgO + 4 OH{-} + H2O = 2 Fe(OH)3 + Hg
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
[H2S] + [O2] = [H2O] + [SO2] =>
2[H2S] + 3[O2] = 2[H2O] + 2[SO2]
AgNO3 + Ca = Ag + Ca(NO3)2 =>
2 AgNO3 + Ca = 2 Ag + Ca(NO3)2
CH3CO2H + PB(OH)2 = PB(CH3CO2)2 + H2O =>
2 CH3CO2H + PB(OH)2 = PB(CH3CO2)2 + 2 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
C3H6Cl2 = C3H5ClHCl =>
C3H6Cl2 = C3H5ClHCl
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
Al + NaOH + NaNO2 = Na3AlO3 + NH3 + H2O =>
2 Al + 5 NaOH + NaNO2 = 2 Na3AlO3 + NH3 + H2O
KClO4(l) = KCl(s) + O2(g) =>
KClO4(l) = KCl(s) + 2 O2(g)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(HCO3)2 + Rb2CO3 = CaCO3 + RbHCO3 =>
Ca(HCO3)2 + Rb2CO3 = CaCO3 + 2 RbHCO3
Pb + (PO4) = Pb3(PO4)2 =>
3 Pb + 2(PO4) = Pb3(PO4)2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 = K2MnO4 + H2Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(CH3)C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O) =>
(CH3)C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O)
Ca(IO3)2 = Ca{2+} + IO3{-} =>
Ca(IO3)2 = Ca{2+} + 2 IO3{-}
Sb + H2SO4 = H2O + SO2 + Sb2(SO4)3 =>
2 Sb + 6 H2SO4 = 6 H2O + 3 SO2 + Sb2(SO4)3
LiI(aq) + BaS(aq) = LiS(aq) + BaI(aq) =>
LiI(aq) + BaS(aq) = LiS(aq) + BaI(aq)
KHCO3 + Ca(OH)2 = CaCO3 + H2O + K2CO3 =>
2 KHCO3 + Ca(OH)2 = CaCO3 + 2 H2O + K2CO3
KSCN + MgSO4 = K2SO4 + Mg(SCN1)2 =>
2 KSCN + MgSO4 = K2SO4 + Mg(SCN1)2
Na2CO3 + Fe3(PO4)2 = FeCO3 + Na3PO4 =>
3 Na2CO3 + Fe3(PO4)2 = 3 FeCO3 + 2 Na3PO4
Na2C2O4 + CaCl2 = NaCl + CaC2O4 =>
Na2C2O4 + CaCl2 = 2 NaCl + CaC2O4
Li(s) + AlCl = Al(s) + LiCl(aq) =>
Li(s) + AlCl = Al(s) + LiCl(aq)
S + H2O + HClO3 = H2SO4 + Cl2 =>
5 S + 2 H2O + 6 HClO3 = 5 H2SO4 + 3 Cl2
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
SiO2 + BaCl2 = BaSi + ClO =>
SiO2 + BaCl2 = BaSi + 2 ClO
ICl + Cl2 = ICl2 =>
2 ICl + Cl2 = 2 ICl2
CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + 2 H2O(l)
K2MnO4 + HNO3 = Mn(NO3)2 + KOH + O2 =>
K2MnO4 + 2 HNO3 = Mn(NO3)2 + 2 KOH + O2
Sn + Tl = SnTl =>
Sn + Tl = SnTl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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