| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiOCl2 + 2 HCl = TiCl4 + H2O
NaOH + BiCl3 = Bi(OH)3 + NaCl =>
3 NaOH + BiCl3 = Bi(OH)3 + 3 NaCl
C10H16 + CI2 = C + HCI =>
C10H16 + 8 CI2 = 2 C + 16 HCI
NH4Cl + CaCl2 = CaNH4 + Cl2 =>
2 NH4Cl + 2 CaCl2 = 2 CaNH4 + 3 Cl2
Sb + HNO3 = NO + Sb2O5 + H2O =>
6 Sb + 10 HNO3 = 10 NO + 3 Sb2O5 + 5 H2O
BeCl = Be + Cl3 =>
3 BeCl = 3 Be + Cl3
C3H8O3 + HC2H3O = C3H5(C2H3O2) + H2O =>
C3H8O3 + HC2H3O = C3H5(C2H3O2) + 2 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
(CH3C(NOH)C(NOH)CH3) + Ni(NO3)2 = Ni[(CH3C(NO)C(NOH)CH3)]2 + NO3 + H2 =>
2(CH3C(NOH)C(NOH)CH3) + Ni(NO3)2 = Ni[(CH3C(NO)C(NOH)CH3)]2 + 2 NO3 + H2
CH3CHOH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 CH3CHOH + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2
C8H8O2 + NaOH = C8H7O2Na + H2O =>
C8H8O2 + NaOH = C8H7O2Na + H2O
C2H2 + HCl + KMnO4 = CO2 + MnCl2 + KCl + H2O =>
C2H2 + 6 HCl + 2 KMnO4 = 2 CO2 + 2 MnCl2 + 2 KCl + 4 H2O
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2Cr2O7 + C4H8 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C2H4O2 =>
4 K2Cr2O7 + 3 C4H8 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 6 C2H4O2
Fe(OH)3 + HI = FeOHI2 + H2O =>
Fe(OH)3 + 2 HI = FeOHI2 + 2 H2O
Mg(OH)2 + O2 = MgO(OH)2 =>
2 Mg(OH)2 + O2 = 2 MgO(OH)2
Na2Co3(aq) + CoCl2(aq) = Na2Cl(aq) + Co3Co =>
8 Na2Co3(aq) + 4 CoCl2(aq) = 8 Na2Cl(aq) + 7 Co3Co
Na2CO3(ag) + AlCl2(ag) = NaCl(s) + Al(CO3)(ag) =>
Na2CO3(ag) + AlCl2(ag) = 2 NaCl(s) + Al(CO3)(ag)
SrCl2 + Mn(SO3)2 = SrSO3 + MnCl4 =>
2 SrCl2 + Mn(SO3)2 = 2 SrSO3 + MnCl4
Cd + NaOH + H2O = Na2[Cd(OH)4] + H2 =>
Cd + 2 NaOH + 2 H2O = Na2[Cd(OH)4] + H2
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
C5H1O4 + O2 = CO2 + H2O =>
4 C5H1O4 + 13 O2 = 20 CO2 + 2 H2O
Na2S + NaBrO = Na2SO4 + NaBr =>
Na2S + 4 NaBrO = Na2SO4 + 4 NaBr
I2 + LiOH = LiIO3 + LiI + H2O =>
3 I2 + 6 LiOH = LiIO3 + 5 LiI + 3 H2O
NaCl + Hg2(C2H3O2)2 = Cl(C2H3O2) + NaHg =>
2 NaCl + Hg2(C2H3O2)2 = 2 Cl(C2H3O2) + 2 NaHg
CH4 + C3H6O2 = C4H8O2 + H2O =>
2 CH4 + 6 C3H6O2 = 5 C4H8O2 + 2 H2O
HO2CCO2H + NaOH = Na2O2CCO2 + H2O =>
HO2CCO2H + 2 NaOH = Na2O2CCO2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg + H2SO4 = Mg2(SO4) + H2 =>
2 Mg + H2SO4 = Mg2(SO4) + H2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
CH3COOOH + NaHCO3 = CO2 + H2O + NaCH3COO =>
4 CH3COOOH + 3 NaHCO3 = 5 CO2 + 5 H2O + 3 NaCH3COO
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
Ba(s) + LiCl(aq) = BaLiCl =>
Ba(s) + LiCl(aq) = BaLiCl
NaF + Pb = PbF + Na =>
NaF + Pb = PbF + Na
Na + K2SO4 = Na2(SO4) + K =>
2 Na + K2SO4 = Na2(SO4) + 2 K
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaOH + BiCl3 = Bi(OH)3 + NaCl =>
3 NaOH + BiCl3 = Bi(OH)3 + 3 NaCl
CH3CO2H + HCO3 = H2O + CO2 =>
CH3CO2H + 8 HCO3 = 6 H2O + 10 CO2
Ca(CH3COO)2 + H2O = CH3COOH + Ca + (OH) =>
Ca(CH3COO)2 + 2 H2O = 2 CH3COOH + Ca + 2(OH)
Ca(OH)2 + CuS = Cu(OH)2 + CaS =>
Ca(OH)2 + CuS = Cu(OH)2 + CaS
NiI2 + NaNO3 = Ni(NO3)2 + NaI =>
NiI2 + 2 NaNO3 = Ni(NO3)2 + 2 NaI
C4H8O2(aq) + H2O(l) = C2H6O(aq) + CH3COOH(aq) =>
C4H8O2(aq) + H2O(l) = C2H6O(aq) + CH3COOH(aq)
Al3 + H2O = Al3OH + H3 =>
3 Al3 + 3 H2O = 3 Al3OH + H3
Co2(SO4)3 + K3PO4 = Co(PO4) + K2SO4 =>
Co2(SO4)3 + 2 K3PO4 = 2 Co(PO4) + 3 K2SO4
HC2H3O + NaOH = H2O + C2H3ONa =>
HC2H3O + NaOH = H2O + C2H3ONa
CH3COOH + C5H5OH = CH3COOC5H5 + H2O =>
CH3COOH + C5H5OH = CH3COOC5H5 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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