| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 AgCH3OO = Fe(CH3OO)2 + 2 Ag
H2O + CuCl2 + NH3 = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
4 H2O + CuCl2 + 6 NH3 = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}
Ba + Cl2 + Na2CO3 = Ba(CO3)2 + NaCl =>
Ba + 2 Cl2 + 2 Na2CO3 = Ba(CO3)2 + 4 NaCl
H2O + CuCl2 + NH3 = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
4 H2O + CuCl2 + 6 NH3 = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}
SO4H2 + IH = SH2 + H2O + I2 =>
SO4H2 + 8 IH = SH2 + 4 H2O + 4 I2
CuCl2 + NH3 + H2O = Cu(NH3)4(H2O)2{2+} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2{2+} + 2 NH4Cl + 2 OH{-}
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
AuBrO3 + K2CrO4 = KBrO3 + Au2CrO4 =>
2 AuBrO3 + K2CrO4 = 2 KBrO3 + Au2CrO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KNO2 + KMnO4 + HCl = MnMnCl2 + KNO3 + KCl + H2O =>
6 KNO2 + 2 KMnO4 + 4 HCl = MnMnCl2 + 6 KNO3 + 2 KCl + 2 H2O
KOH + CoBr2 = KBr2 + Co(OH) =>
KOH + CoBr2 = KBr2 + Co(OH)
KNO3 + HI + HCl = NO + I2 + KCl + H2O =>
2 KNO3 + 6 HI + 2 HCl = 2 NO + 3 I2 + 2 KCl + 4 H2O
ZnCO3(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g)
BaCl2 + Al(OH)3 = Ba(OH)3 + Cl2Al =>
BaCl2 + Al(OH)3 = Ba(OH)3 + Cl2Al
I2 + HNO3 + Na(OH) = NaIO3 + NO2 + H2O =>
I2 + 10 HNO3 + 2 Na(OH) = 2 NaIO3 + 10 NO2 + 6 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
NaOAc + H2O = NaOH + HOAc =>
NaOAc + H2O = NaOH + HOAc
NH4OH + CrCl3 = NH4Cl + Cr(OH)3 =>
3 NH4OH + CrCl3 = 3 NH4Cl + Cr(OH)3
HCl + KMnO4 = Cl2 + MnCl + H2O + KCl =>
8 HCl + KMnO4 = 3 Cl2 + MnCl + 4 H2O + KCl
CH4ON2 + H2O = NH3 + CO2 =>
CH4ON2 + H2O = 2 NH3 + CO2
Cr2O3(s) + Na2CO3(s) + KNO3(s) = Na2CrO4(s) + KNO2(s) + CO2(g) =>
Cr2O3(s) + 2 Na2CO3(s) + 3 KNO3(s) = 2 Na2CrO4(s) + 3 KNO2(s) + 2 CO2(g)
C57H104O6 + HO = C18H34O2 + C3H8O3 =>
2 C57H104O6 + 54 HO = 3 C18H34O2 + 20 C3H8O3
HCl + H2O = (HCl)3*5H2O =>
3 HCl + 5 H2O = (HCl)3*5H2O
MgF2 + (NH4)3N = Mg3N2 + NH4F =>
3 MgF2 + 2(NH4)3N = Mg3N2 + 6 NH4F
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + SCN = Fe(SCN)6 =>
Fe + 6 SCN = Fe(SCN)6
H3PO4 + (Ca(OH)2) = (Ca3(PO4)2) + H2O =>
2 H3PO4 + 3(Ca(OH)2) = (Ca3(PO4)2) + 6 H2O
H2CCHCl + O2 = CO2 + H2O + HCl =>
2 H2CCHCl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
KMnO4 + NaCl + H2SO4 = MnSO4 + H2O + K2SO4 + NaSO4 + Cl2 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 4 MnSO4 + 16 H2O + 2 K2SO4 + 10 NaSO4 + 5 Cl2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
MgCO3 + C6H8O7 = CO2 + H2O + Mg3(C6H5O7)2 =>
3 MgCO3 + 2 C6H8O7 = 3 CO2 + 3 H2O + Mg3(C6H5O7)2
FeBr3 + S2 = Fe2S3 + Br2 =>
4 FeBr3 + 3 S2 = 2 Fe2S3 + 6 Br2
NaNO3(aq) + HCl(aq) = NaCl(aq) + HNO3(g) =>
NaNO3(aq) + HCl(aq) = NaCl(aq) + HNO3(g)
NaF + Cl = NaFCl =>
NaF + Cl = NaFCl
ZnNO3 + NaCO3 = NaNO3 + ZnCO3 =>
ZnNO3 + NaCO3 = NaNO3 + ZnCO3
Na2SO4 + CaCl2 = Na2SO2 + Ca(ClO)2 =>
Na2SO4 + CaCl2 = Na2SO2 + Ca(ClO)2
C6H4Cl2 + O2 = CO2 + H2O + HCl2 =>
4 C6H4Cl2 + 27 O2 = 24 CO2 + 6 H2O + 4 HCl2
Cu2X + O2 = X2 + CuO =>
2 Cu2X + 2 O2 = X2 + 4 CuO
K + CaCl2 = KCl2Ca =>
K + CaCl2 = KCl2Ca
AlCl3*6H2O = HCl + Al2O3 + H2O =>
2 AlCl3*6H2O = 6 HCl + Al2O3 + 9 H2O
KMnO4 + C3H5(OH)3 = CO2 + H2O + KOH + MnO =>
14 KMnO4 + 5 C3H5(OH)3 = 15 CO2 + 13 H2O + 14 KOH + 14 MnO
Cu + HNO3 = Cu(NO4)2 + H2O + NO =>
Cu + 4 HNO3 = Cu(NO4)2 + 2 H2O + 2 NO
Ni(C2H3O2)2 + NaOH = Ni(OH) + Na(C2H3O2)2 =>
Ni(C2H3O2)2 + NaOH = Ni(OH) + Na(C2H3O2)2
Ni(C2H3O2)2 + NaOH = Ni(OH)2 + NaC2H3O2 =>
Ni(C2H3O2)2 + 2 NaOH = Ni(OH)2 + 2 NaC2H3O2
Ni(C2H3O2)2 + NaOH = Ni(OH)2 + Na(C2H3O2) =>
Ni(C2H3O2)2 + 2 NaOH = Ni(OH)2 + 2 Na(C2H3O2)
MoS4 + H2SO4 = MoS3 + SO2 + H2O =>
MoS4 + 2 H2SO4 = MoS3 + 3 SO2 + 2 H2O
Ni(C2H3O2)2 + NaOH = Ni(OH)2 + Na(C2H3O2) =>
Ni(C2H3O2)2 + 2 NaOH = Ni(OH)2 + 2 Na(C2H3O2)
Na2CO3 + HCl = H2O + CO2 + NaCl =>
Na2CO3 + 2 HCl = H2O + CO2 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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