| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4
C5H11Cl + NaOH = C5H12O + NaCl =>
C5H11Cl + NaOH = C5H12O + NaCl
C6H6S2 + O2 = CO2 + H2O + S03 =>
6 C6H6S2 + 45 O2 = 36 CO2 + 18 H2O + 4 S03
K2SO3 + Mn(OH)4 = KOH + Mn(SO3)2 =>
2 K2SO3 + Mn(OH)4 = 4 KOH + Mn(SO3)2
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O =>
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O
Al(NO3)3 + (NH4)2CO3 = AlCO3(NO3)3(NH4)2 =>
Al(NO3)3 + (NH4)2CO3 = AlCO3(NO3)3(NH4)2
C6H5CH2OH + Fe(NO3)3 = C6H5CHO + Fe(NO3)2 + N + H2O =>
3 C6H5CH2OH + Fe(NO3)3 = 3 C6H5CHO + Fe(NO3)2 + N + 3 H2O
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbSO4
Fe{3+} + Cr + OH{-} = Fe{2+} + Cr(O)4{2-} + H2O =>
6 Fe{3+} + Cr + 8 OH{-} = 6 Fe{2+} + Cr(O)4{2-} + 4 H2O
Fe + HNO3 = Fe(NO3)3 + H3 =>
Fe + 3 HNO3 = Fe(NO3)3 + H3
CdO + H2SO4 = Cd(SO4) + H2O =>
CdO + H2SO4 = Cd(SO4) + H2O
H3PO4 + NaF = H3F + NaPO4 =>
H3PO4 + NaF = H3F + NaPO4
H3N + Sr(CO3) = Sr3N2 + H2O + CO2 =>
2 H3N + 3 Sr(CO3) = Sr3N2 + 3 H2O + 3 CO2
Ba(NO3)2 + Na2SO4 = Na2SO4Ba(NO3)2 =>
Ba(NO3)2 + Na2SO4 = Na2SO4Ba(NO3)2
Se2I2 + Sr(C2H3O2)2 = Se2(C2H3O2)2 + SrI2 =>
Se2I2 + Sr(C2H3O2)2 = Se2(C2H3O2)2 + SrI2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4 =>
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
NaBH4 + HAgF2 + H2O = Ag + B(OH)3 + HF + NaF =>
NaBH4 + 8 HAgF2 + 3 H2O = 8 Ag + B(OH)3 + 15 HF + NaF
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu + (NH3)42{+} = Cu(NH3)42{+} =>
Cu + (NH3)42{+} = Cu(NH3)42{+}
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
C6H7O + H2SO4 + K2Cr2O7 = C6H5O + Cr2(SO4)3 + H2O + K2SO4 =>
3 C6H7O + 4 H2SO4 + K2Cr2O7 = 3 C6H5O + Cr2(SO4)3 + 7 H2O + K2SO4
KMnO4 + KNO2 + CH3COOH = KNO3 + (CH3COO)2Mn + CH3COOK + H2O =>
2 KMnO4 + 5 KNO2 + 6 CH3COOH = 5 KNO3 + 2(CH3COO)2Mn + 2 CH3COOK + 3 H2O
CH3CHO + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CHO + 3 I2 + NaOH = CHI3 + HCOONa + 3 HI
FeOOH + NaOH + H2O = Na[Fe(OH)4] =>
FeOOH + NaOH + H2O = Na[Fe(OH)4]
CrO + C = Cr + CO4 =>
4 CrO + C = 4 Cr + CO4
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O =>
Fe{3+} + NH4OH = Fe(NH3){3+} + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca5(PO4)3F + H2SO4 + H2O = CaSO4 + Ca(H2PO4)2*H2O + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2PO4)2*H2O + 2 HF
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu2O + C = Cu4CO2 =>
2 Cu2O + C = Cu4CO2
CuSO4(s) + Fe = Fe2(SO4)3(aq) + Cu(s) =>
3 CuSO4(s) + 2 Fe = Fe2(SO4)3(aq) + 3 Cu(s)
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + Mn2S3O12 + H2O + K2SO4 =>
2 CH3CH2OH + 2 KMnO4 + 4 H2SO4 = 2 CH3CO2H + Mn2S3O12 + 6 H2O + K2SO4
H2SO4 + KBr + KMnO4 = Br2 + H2O + K2SO4 + MnSO4 =>
8 H2SO4 + 10 KBr + 2 KMnO4 = 5 Br2 + 8 H2O + 6 K2SO4 + 2 MnSO4
CaCl2 + Zn(OH)2 = Ca(OH)2 + ZnCl2 =>
CaCl2 + Zn(OH)2 = Ca(OH)2 + ZnCl2
CaCO3 + SrCO3 + Bi2O3 + CuO = Bi2Sr2CaCu2O8 + CO2 =>
CaCO3 + 2 SrCO3 + Bi2O3 + 2 CuO = Bi2Sr2CaCu2O8 + 3 CO2
C26H54 + O2 = CO26 + H2O =>
2 C26H54 + 703 O2 = 52 CO26 + 54 H2O
Na3PO4*12H2O = Na3PO4 + H2O =>
Na3PO4*12H2O = Na3PO4 + 12 H2O
KBr + Cl = Br2 + KCl =>
2 KBr + 2 Cl = Br2 + 2 KCl
Li + CuCO2 = LiCO2 + Cu =>
Li + CuCO2 = LiCO2 + Cu
HClO4 + HgOH = HgClO4 + H2O =>
HClO4 + HgOH = HgClO4 + H2O
Ca2(OH)2 + CO2 = Ca2(CO3) + H2O =>
Ca2(OH)2 + CO2 = Ca2(CO3) + H2O
PbN6 + CrMn2O8 = Cr2O3 + MnO3 + Pb3O4 + NO =>
3 PbN6 + 44 CrMn2O8 = 22 Cr2O3 + 88 MnO3 + Pb3O4 + 18 NO
Fe(HSO4)2 = FeSO4 + SO3 + H2O =>
Fe(HSO4)2 = FeSO4 + SO3 + H2O
Br2 + CaCl2 = Ca + Br2Cl2 =>
Br2 + CaCl2 = Ca + Br2Cl2
Ce(NO3)3*6H2O + Al2SO4 + NH4OH = AlCeO2 + NH4NO3 + H2O + HSO4 =>
16 Ce(NO3)3*6H2O + 8 Al2SO4 + 46 NH4OH = 16 AlCeO2 + 47 NH4NO3 + 113 H2O + 8 HSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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