| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO4 + As + H2O = H3AsO4 + NO
Ba(CH3COO)3 + K(OH)2 = Ba(OH)2 + K(CH3COO)3 =>
Ba(CH3COO)3 + K(OH)2 = Ba(OH)2 + K(CH3COO)3
P4O + H2O = PH3 + H3PO4 =>
4 P4O + 24 H2O = 9 PH3 + 7 H3PO4
Zn(NO3)2*6H2O + Cu(CH3COO)2*H2O + CH3COOH = Zn08Cu02O + CO2 + H2O + N2 =>
32 Zn(NO3)2*6H2O + 7.9999999999999Cu(CH3COO)2*H2O + 33 CH3COOH = 4 Zn08Cu02O + 98 CO2 + 290 H2O + 32 N2
BiI3 + NaI = Na + BiI4 =>
BiI3 + NaI = Na + BiI4
C7H15COOH + H2O = CH3COO + H3O =>
C7H15COOH + 22 H2O = 4 CH3COO + 16 H3O
CO + FeCl3 = Fe2O3 + CCl2 =>
3 CO + 2 FeCl3 = Fe2O3 + 3 CCl2
Sb2S3 + Na2S = Na3SbS3 =>
Sb2S3 + 3 Na2S = 2 Na3SbS3
BaS + HI = HS + BaI =>
BaS + HI = HS + BaI
Ba(OH)2 + NH4NO3 = H2O + Ba(NO3)2 + NH3 =>
Ba(OH)2 + 2 NH4NO3 = 2 H2O + Ba(NO3)2 + 2 NH3
Na2C2O4 + H2SO4(aq) + KMnO4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
5 Na2C2O4 + 8 H2SO4(aq) + 2 KMnO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
K2(SO4) + CaI2 = Ca(SO4) + KI =>
K2(SO4) + CaI2 = Ca(SO4) + 2 KI
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
Pb + CuI2 = PbI2 + Cu =>
Pb + CuI2 = PbI2 + Cu
Cl(g) + NaI(cr) = NaCl(cr) + I(g) =>
Cl(g) + NaI(cr) = NaCl(cr) + I(g)
NaCl + Ca(NO3)2 = CaCl + Na(NO3)2 =>
NaCl + Ca(NO3)2 = CaCl + Na(NO3)2
H2CO3 + CrCl3 = HCl + Cr2(CO3)3 =>
3 H2CO3 + 2 CrCl3 = 6 HCl + Cr2(CO3)3
Al2O3 + H2S = Al2S + H2O3 =>
Al2O3 + H2S = Al2S + H2O3
GeO + IO3 = GeO2 + I =>
3 GeO + IO3 = 3 GeO2 + I
CH3COOHCH3 + O2 = CO2 + H2O =>
4 CH3COOHCH3 + 15 O2 = 12 CO2 + 14 H2O
KOH + Ba2Cl = K2Cl + BaOH =>
2 KOH + Ba2Cl = K2Cl + 2 BaOH
AgNO3 + Tc3(PO4)7 = Ag3PO4 + Tc(NO3)7 =>
21 AgNO3 + Tc3(PO4)7 = 7 Ag3PO4 + 3 Tc(NO3)7
NaIO + NaI + HCl = NaCl + I2 + H2O =>
NaIO + NaI + 2 HCl = 2 NaCl + I2 + H2O
Mg(CHCOO)2 + BaH2 = MgH2 + Ba(CHCOO)2 =>
Mg(CHCOO)2 + BaH2 = MgH2 + Ba(CHCOO)2
Fe + Br = Fe2Br4 =>
2 Fe + 4 Br = Fe2Br4
Br2 + NaF = BrF3 + Na =>
Br2 + 6 NaF = 2 BrF3 + 6 Na
HClO2 + KOH = H2O + KCl + O2 =>
HClO2 + KOH = H2O + KCl + O2
CuOH + HNO = CuNO + H2O =>
CuOH + HNO = CuNO + H2O
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
NaCN + (NH4)2SO4 = Na(NH4)2 + CNSO4 =>
NaCN + (NH4)2SO4 = Na(NH4)2 + CNSO4
K3PO4 + Pb(C2H3O2)2 = KC2H3O2 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(C2H3O2)2 = 6 KC2H3O2 + Pb3(PO4)2
Ni + HNO3 + H2O = [Ni(OH2)6](NO3)2 + H2 =>
Ni + 2 HNO3 + 6 H2O = [Ni(OH2)6](NO3)2 + H2
Ca3(PO4)2(s) + H2SO4(aq) = Ca(SO4) + Ca(H2PO4)2 =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = 2 Ca(SO4) + Ca(H2PO4)2
NH4NO3 + RbCl = NH4Cl + RbNO3 =>
NH4NO3 + RbCl = NH4Cl + RbNO3
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
NH4NO3(s) + Ca(OH)2 = Ca(NO3)2 + NH4OH =>
2 NH4NO3(s) + Ca(OH)2 = Ca(NO3)2 + 2 NH4OH
KMnO4 + Fe(OH)2 + H2O = MnO2 + KOH + Fe(OH)3 =>
KMnO4 + 3 Fe(OH)2 + 2 H2O = MnO2 + KOH + 3 Fe(OH)3
CrI2 + NaOH + Cl2 = NaIO4 + NaCrO4 + NaCl + H2O =>
2 CrI2 + 48 NaOH + 21 Cl2 = 4 NaIO4 + 2 NaCrO4 + 42 NaCl + 24 H2O
BaCl2 + F = BaF2 + Cl2 =>
BaCl2 + 2 F = BaF2 + Cl2
GeO + NaOH + H2O = Na2[Ge(OH)4] =>
GeO + 2 NaOH + H2O = Na2[Ge(OH)4]
AgNO3 + K2C2O7 = Ag2C2O7 + KNO3 =>
2 AgNO3 + K2C2O7 = Ag2C2O7 + 2 KNO3
Fe(NO3)2 + NH4Br = FeBr2 + (NH4)(NO3) =>
Fe(NO3)2 + 2 NH4Br = FeBr2 + 2(NH4)(NO3)
NaNO2 + HCl = N2 + H2O + NaNO3 + NaCl =>
5 NaNO2 + 2 HCl = N2 + H2O + 3 NaNO3 + 2 NaCl
Al(Cl)3 + KOH = Al(OH)3 + KCl =>
Al(Cl)3 + 3 KOH = Al(OH)3 + 3 KCl
HC3H5O2 + H2O = H3O + C3H5O2 =>
HC3H5O2 + H2O = H3O + C3H5O2
CaO + MgI2 = CaI2 + MgO =>
CaO + MgI2 = CaI2 + MgO
NaOH + C2H4O2 = H2O + Na + C2H3O2 =>
NaOH + C2H4O2 = H2O + Na + C2H3O2
HClO3 + Zn = Zn(ClO3)2 + H2 =>
2 HClO3 + Zn = Zn(ClO3)2 + H2
C6H5C3H3O + C3H6O = C12H10C9H8O + H2O =>
2 C6H5C3H3O + C3H6O = C12H10C9H8O + 2 H2O
Cu2(aq) + Ag2NO2 = Ag + Cu2NO2 =>
Cu2(aq) + Ag2NO2 = 2 Ag + Cu2NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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