| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CH3)3CCOCl + H2O = (CH3)3CCOOH + HCl
H + K6 + O7H7 = K6O7H8 =>
H + K6 + O7H7 = K6O7H8
Cu(OH)2 + NH3OH = Cu(NH3)2 + OH =>
Cu(OH)2 + 2 NH3OH = Cu(NH3)2 + 4 OH
NaBr4 + Cl2 = NaCl2 + Br8 =>
2 NaBr4 + 2 Cl2 = 2 NaCl2 + Br8
C3H8O(aq) + HCl(aq) = C3H7Cl(aq) + H2O(l) =>
C3H8O(aq) + HCl(aq) = C3H7Cl(aq) + H2O(l)
Cu(OH)2 + NH3OH = Cu(NH3)2 + OH =>
Cu(OH)2 + 2 NH3OH = Cu(NH3)2 + 4 OH
Al4C3(s) + H2O(l) = CH4(g) + Al(OH)3(g) =>
Al4C3(s) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(g)
K + CaCO3 = K2CO3 + Ca =>
2 K + CaCO3 = K2CO3 + Ca
N2 + H2 = (NH3) =>
N2 + 3 H2 = 2(NH3)
K + CaCO3 = K2CO3 + Ca =>
2 K + CaCO3 = K2CO3 + Ca
KOH(s) + H2CO3(aq) = H2O(l) + K2CO3(aq) =>
2 KOH(s) + H2CO3(aq) = 2 H2O(l) + K2CO3(aq)
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Co + PdCl2 = Pd + CoCl2 =>
Co + PdCl2 = Pd + CoCl2
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
C6H8O7 + LiOH = H2O + LiCO =>
C6H8O7 + 6 LiOH = 7 H2O + 6 LiCO
Na3PO4 + H2O = P2O5 + NaOH =>
2 Na3PO4 + 3 H2O = P2O5 + 6 NaOH
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
K + CaCO3 = K2CO3 + Ca =>
2 K + CaCO3 = K2CO3 + Ca
C2H5OH + NaOH = O2 + Na + CH4 =>
2 C2H5OH + 4 NaOH = 3 O2 + 4 Na + 4 CH4
KOH + CON2H4 + C2H5OH = C8H14N4O3 + H2O + K =>
8 KOH + 2 CON2H4 + 3 C2H5OH = C8H14N4O3 + 10 H2O + 8 K
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
LiMnO2 + Na2S = Li2S + NaMnO2 =>
2 LiMnO2 + Na2S = Li2S + 2 NaMnO2
Na3(PO4) + Ni(NO3)2 = Na3(NO3)2 + Ni(PO4) =>
Na3(PO4) + Ni(NO3)2 = Na3(NO3)2 + Ni(PO4)
Mg(s) + CuSO4(aq) = Cu(aq) + MgSO4 =>
Mg(s) + CuSO4(aq) = Cu(aq) + MgSO4
Fe(NO3)2 + KOH = KNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 KOH = 2 KNO3 + Fe(OH)2
PI5 = P + I =>
PI5 = P + 5 I
K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH
K2CO3 + NaCl = KCl + Na2CO3 =>
K2CO3 + 2 NaCl = 2 KCl + Na2CO3
calciumoxide + water = calciumhydroxide =>
CaO + H2O = Ca(OH)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KClO3 + MnO2 = KMnO4 + Cl2 + O2 =>
2 KClO3 + 2 MnO2 = 2 KMnO4 + Cl2 + O2
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
C6H5CCl3 + KOH = C6H5COOH + KCl + H2O =>
C6H5CCl3 + 3 KOH = C6H5COOH + 3 KCl + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
MnCl2 + KCl + H2O2 = KMnO4 + HCl + H2O =>
2 MnCl2 + 2 KCl + 5 H2O2 = 2 KMnO4 + 6 HCl + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ga + OH = GaOH =>
Ga + OH = GaOH
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
C6H5CH2OH + H2O2 = C6H5CHO + H2O =>
C6H5CH2OH + H2O2 = C6H5CHO + 2 H2O
HCl + NaAc = NaCl + HAc =>
HCl + NaAc = NaCl + HAc
KClO3 + MnO2 = K2MnO4 + Cl2 + O2 =>
2 KClO3 + MnO2 = K2MnO4 + Cl2 + 2 O2
H3[SbCl6] + Na2S2O3 + H2O = Sb2OS2 + HCl + Na2SO4 =>
2 H3[SbCl6] + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 12 HCl + 2 Na2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cu(OH)2 + NH3OH = Cu(NH3)2 + OH =>
Cu(OH)2 + 2 NH3OH = Cu(NH3)2 + 4 OH
SO2 + FeO = FeS + O2 =>
2 SO2 + 2 FeO = 2 FeS + 3 O2
C6H5CCl3 + KOH = C6H5COOH + KCl + H2O =>
C6H5CCl3 + 3 KOH = C6H5COOH + 3 KCl + H2O
Fe + KNO3 = K2FeO4 + N2 + O2 =>
Fe + 2 KNO3 = K2FeO4 + N2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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