| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2Ca + 2 ILi = 2 LiBr + CaI2
Li2SO3 + Al2(CrO4)3 = Li2(CrO4)3 + Al2SO3 =>
Li2SO3 + Al2(CrO4)3 = Li2(CrO4)3 + Al2SO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
FeCl2 + NaOH + NaClO3 = NaCl + Fe2O3 + H2O =>
6 FeCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Fe2O3 + 6 H2O
H2SO4 + Ba = S + BaSO4 + H2O =>
4 H2SO4 + 3 Ba = S + 3 BaSO4 + 4 H2O
FeCl2 + NaOH + NaClO3 = NaCl + Fe2O3 + H2O =>
6 FeCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Fe2O3 + 6 H2O
C18H36O2 + C5H14O4NP + C3H8O3 = C44H88O8NP + H2O =>
2 C18H36O2 + C5H14O4NP + C3H8O3 = C44H88O8NP + 3 H2O
AgOCN(aq) + NH4Cl(aq) = AgCl(s) + NH2CONH2(aq) =>
AgOCN(aq) + NH4Cl(aq) = AgCl(s) + NH2CONH2(aq)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaBiO3 + CrCl3 + H{+} = Cr2O7{2-} + Bi{3+} + Na{+} + Cl2 + H2O =>
6 NaBiO3 + 2 CrCl3 + 22 H{+} = Cr2O7{2-} + 6 Bi{3+} + 6 Na{+} + 3 Cl2 + 11 H2O
BO3 + H2O = H6BO6 =>
BO3 + 3 H2O = H6BO6
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cr(OH)4 = CrO2 + H2O =>
Cr(OH)4 = CrO2 + 2 H2O
C10H121OH + O2 = CO2 + H2O =>
C10H121OH + 40 O2 = 10 CO2 + 61 H2O
ZnC2O4 = Zn + C + O =>
ZnC2O4 = Zn + 2 C + 4 O
Cr(OH)4 = CrO2 + H2O =>
Cr(OH)4 = CrO2 + 2 H2O
HgNo3 + Na3PO4 = NaNo3 + Hg3PO4 =>
3 HgNo3 + Na3PO4 = 3 NaNo3 + Hg3PO4
HCl(g) + NH3(g) = NH4Cl =>
HCl(g) + NH3(g) = NH4Cl
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na36H5O7 =>
72 NaHCO3 + 3 H3C6H5O7 = 90 CO2 + 43 H2O + 2 Na36H5O7
CsI + H2O = CsOH + HI =>
CsI + H2O = CsOH + HI
CaSO4 + Sr(OH)2 = SrSO4 + Ca(OH)2 =>
CaSO4 + Sr(OH)2 = SrSO4 + Ca(OH)2
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH4NO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO3
KOH + SO2 = KHSO3 =>
KOH + SO2 = KHSO3
MgO(s) + H2SO4(aq) = MgSO4 + H2O =>
MgO(s) + H2SO4(aq) = MgSO4 + H2O
H2ClO4 + Sr(OH)2 = H2O + SrClO4 =>
H2ClO4 + Sr(OH)2 = 2 H2O + SrClO4
Pb3O4 + HNO3 = Pb(NO3)2 + H2O + PbO2 =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + PbO2
CuFeNO3 = Fe + Cu(NO3) =>
CuFeNO3 = Fe + Cu(NO3)
H{+} + Fe + NO3{-} = Fe{3+} + NO2 + H2O =>
6 H{+} + Fe + 3 NO3{-} = Fe{3+} + 3 NO2 + 3 H2O
TeO3 + H = H2TeO3 =>
TeO3 + 2 H = H2TeO3
C3H8O + O2 = CO + HO =>
C3H8O + 5 O2 = 3 CO + 8 HO
Rh(NH3)Cl3 + H2 = HCl + NH3 + Rh =>
2 Rh(NH3)Cl3 + 3 H2 = 6 HCl + 2 NH3 + 2 Rh
HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O
NiSO4 + NH3 = [Ni(NH3)6]SO4 =>
NiSO4 + 6 NH3 = [Ni(NH3)6]SO4
(CN)2 + KO2 + KOH = K2CO3 + H2O + N2 =>
3(CN)2 + 8 KO2 + 4 KOH = 6 K2CO3 + 2 H2O + 3 N2
H2O + MgSO4 = H2SO4 + MgO =>
H2O + MgSO4 = H2SO4 + MgO
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3
HNO3 + ZnS = Zn + H2SO4 + NO =>
2 HNO3 + ZnS = Zn + H2SO4 + 2 NO
Ba + HF = BaHF =>
Ba + HF = BaHF
Ag2S2O3 + H2O = Ag2S + H2SO4 =>
Ag2S2O3 + H2O = Ag2S + H2SO4
AgSO4 + KCl = AgCl2 + K2SO4 =>
AgSO4 + 2 KCl = AgCl2 + K2SO4
Sodium + water = sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
C6H6 + O2 = C6O6 + H2 =>
C6H6 + 3 O2 = C6O6 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn3(Po4)2 + AlCl3 = ZnCl2 + Al(Po4) =>
Zn3(Po4)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(Po4)
C9H20 + F2 = C10H19F + HF =>
10 C9H20 + 19 F2 = 9 C10H19F + 29 HF
SO2 + Ba(OH)2 = BaSO3 + H2O = =>
SO2 + Ba(OH)2 = BaSO3 + H2O
NaHCO2 + H2O = H3O + NaCO2 =>
NaHCO2 + H2O = H3O + NaCO2
ZnClO3 + NaPO4 = ZnPO4 + NaClO3 =>
ZnClO3 + NaPO4 = ZnPO4 + NaClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/24/24
Équations équilibrées sur06/23/23
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