| Équations équilibrées la veille | Équations équilibrées le lendemain |
KAlSi3O8 + 3 CaCO3 = 3 CaSiO3 + KAlO2 + 3 CO2
HCl(aq) + Li2CO3(aq) = H2CO3(aq) + LiCl(aq) =>
2 HCl(aq) + Li2CO3(aq) = H2CO3(aq) + 2 LiCl(aq)
Al + FeCO3 = Fe + Al2(CO3)3 =>
2 Al + 3 FeCO3 = 3 Fe + Al2(CO3)3
hydrochloricacid + aluminumhydroxide = aluminumchloride + water =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
NH4VO3 + SnCl2 + HCl = VOCl2 + SnCl4 + H2O + NH4Cl =>
2 NH4VO3 + SnCl2 + 8 HCl = 2 VOCl2 + SnCl4 + 4 H2O + 2 NH4Cl
SO3 + K2O = K2SO + O =>
SO3 + K2O = K2SO + 3 O
Fe + Pb(NO3)4 = Fe(NO3)3 + Pb =>
4 Fe + 3 Pb(NO3)4 = 4 Fe(NO3)3 + 3 Pb
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
MgCO3(H2O)3KClNaHCO3H2O = MgCO3KHCO3(H2O)4NaCl =>
MgCO3(H2O)3KClNaHCO3H2O = MgCO3KHCO3(H2O)4NaCl
AI + O3 = AIO3 =>
AI + O3 = AIO3
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
HBr + Cu(OH)2 = CuBr2 + H2O =>
2 HBr + Cu(OH)2 = CuBr2 + 2 H2O
NH3Cl + KOH = KCl + NH3OH =>
NH3Cl + KOH = KCl + NH3OH
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Zn + CuNo3 = Cu + Zn(No3) =>
Zn + CuNo3 = Cu + Zn(No3)
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3
BaO + NO2 = Ba(NO3)2 + Ba(NO2)2 =>
2 BaO + 4 NO2 = Ba(NO3)2 + Ba(NO2)2
CalciumNitrateLithiumIodide = LithiumNitrateCalciumIodide =>
CalciumNitrateLithiumIodide = LithiumNitrateCalciumIodide
Fe2(CO3)2 + HCl = FeCl2 + H2O + CO2 =>
Fe2(CO3)2 + 4 HCl = 2 FeCl2 + 2 H2O + 2 CO2
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
P2O = P + O2 =>
2 P2O = 4 P + O2
BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO
HS + H2O2 = S + H2O =>
2 HS + H2O2 = 2 S + 2 H2O
AI + Fe{2}O{3} = Fe + AI{2}O{3} =>
AI + Fe{2}O{3} = Fe + AI{2}O{3}
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HCl(aq) + Li2CO3(aq) = H2CO3 + LiCl =>
2 HCl(aq) + Li2CO3(aq) = H2CO3 + 2 LiCl
Br + H2O = HBr + HBrO =>
2 Br + H2O = HBr + HBrO
(NH4)2CO3Mn(NO3)2 = (NH4)2(NO3)2MnCO3 =>
(NH4)2CO3Mn(NO3)2 = (NH4)2(NO3)2MnCO3
HCOOH + C2H5OH = H2O + HCOOC2H5 =>
HCOOH + C2H5OH = H2O + HCOOC2H5
K2CrO4(aq)Ag2SO4(aq) = K2SO4(aq)Ag2CrO4(s) =>
K2CrO4(aq)Ag2SO4(aq) = K2SO4(aq)Ag2CrO4(s)
NaCl + MgO + H2SO4 = H2O + SO4 + MgCl2 + Na =>
2 NaCl + MgO + H2SO4 = H2O + SO4 + MgCl2 + 2 Na
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH4 + Cl2 + F2 = CCl2F2 + HCl =>
CH4 + 3 Cl2 + F2 = CCl2F2 + 4 HCl
AgCI + Na2SO4 = Ag2SO4 + NaCI =>
2 AgCI + Na2SO4 = Ag2SO4 + 2 NaCI
HCl(aq) + Li2CO3(aq) = H2CO3(s) + LiCl(aq) =>
2 HCl(aq) + Li2CO3(aq) = H2CO3(s) + 2 LiCl(aq)
Fe + Cu(N03)2 = Cu + Fe(N03)3 =>
2 Fe + 3 Cu(N03)2 = 3 Cu + 2 Fe(N03)3
H3PO4 + Al2O3 = Al(H2PO4)3 + H2O =>
6 H3PO4 + Al2O3 = 2 Al(H2PO4)3 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ba(OH)2 + Br2 = BaBr2 + Ba(BrO)2 + H2O =>
2 Ba(OH)2 + 2 Br2 = BaBr2 + Ba(BrO)2 + 2 H2O
AgBr + NH4OH = AgOH + BrNH4 =>
AgBr + NH4OH = AgOH + BrNH4
H{+} + NH3 = NH4{+} =>
H{+} + NH3 = NH4{+}
KCO3 + CoSO4 = KSO4 + CoCO3 =>
KCO3 + CoSO4 = KSO4 + CoCO3
(NH4)I + NaOH = NaI + NH4(OH) =>
(NH4)I + NaOH = NaI + NH4(OH)
NaFeO2 + HCl = FeCl3 + NaCl + H2O =>
NaFeO2 + 4 HCl = FeCl3 + NaCl + 2 H2O
K2[Cr(NH3)(OH)5] + HNO3 = KNO3 + H2O + Cr(NO3)3 + NH4NO3 =>
K2[Cr(NH3)(OH)5] + 6 HNO3 = 2 KNO3 + 5 H2O + Cr(NO3)3 + NH4NO3
YF3 + FeF3 = YFeF6 =>
YF3 + FeF3 = YFeF6
NaBr(aq)AgNO(aq) = NaNO(aq)AgBr(s) =>
NaBr(aq)AgNO(aq) = NaNO(aq)AgBr(s)
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
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