| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2 + 2 LiBr = 2 LiF + Br2
CsI + Cl2 = CsCl2 + I =>
CsI + Cl2 = CsCl2 + I
K2SO4 + FeCl3 = KCl + Fe2(SO4)3 =>
3 K2SO4 + 2 FeCl3 = 6 KCl + Fe2(SO4)3
Na3N + Al(BrO3)3 = AlN + Na(BrO3) =>
Na3N + Al(BrO3)3 = AlN + 3 Na(BrO3)
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
Sr + Ba(OH)2 = Sr(OH)2 + Ba =>
Sr + Ba(OH)2 = Sr(OH)2 + Ba
MgCl2 + Na2[H2Y] = Na2MgY + HCl =>
MgCl2 + Na2[H2Y] = Na2MgY + 2 HCl
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
NH2SO3H + CH3COOH = NH4HSO4 + (CH3CO)2O =>
NH2SO3H + 2 CH3COOH = NH4HSO4 + (CH3CO)2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al2(SO4)3 + Fe4C3 + N2 + CO2 = Al4[Fe(CN)6]3 + FeS + NO =>
8 Al2(SO4)3 + 9 Fe4C3 + 129 N2 + 45 CO2 = 4 Al4[Fe(CN)6]3 + 24 FeS + 186 NO
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CH3OCH2CH2CH3 + O2 = CO2 + H2O =>
CH3OCH2CH2CH3 + 6 O2 = 4 CO2 + 5 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C6H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H10O2(l) + 15 O2(g) = 12 CO2(g) + 10 H2O(g)
Zn(NO3)2 + KMnO4 = Zn(MnO4)2 + KNO3 =>
Zn(NO3)2 + 2 KMnO4 = Zn(MnO4)2 + 2 KNO3
Fe(NO3)3 + HNO3 = Fe(OH)3 + NO3 + NO2 =>
Fe(NO3)3 + 3 HNO3 = Fe(OH)3 + 3 NO3 + 3 NO2
SeC6 + O2 = SeO2 + C2 =>
SeC6 + O2 = SeO2 + 3 C2
Ca(CO3) + LiCl = CaCl2 + Li2(CO3) =>
Ca(CO3) + 2 LiCl = CaCl2 + Li2(CO3)
CH3COCH3 + C6H5NHNH2 = (CH3)2CNNHC6H5 + H2O =>
CH3COCH3 + C6H5NHNH2 = (CH3)2CNNHC6H5 + H2O
Al + NH3 = Al(NH3) =>
Al + NH3 = Al(NH3)
CH3COOH + KHS = KCH3COO + H2S =>
CH3COOH + KHS = KCH3COO + H2S
LiAlH4 + BeCl2 = AlH3 + Li2BeH2Cl2 =>
2 LiAlH4 + BeCl2 = 2 AlH3 + Li2BeH2Cl2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Na2CO3LiOH = Na2LiCO3OH =>
Na2CO3LiOH = Na2LiCO3OH
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
Fe{2+} + I2 = Fe{3+} + I{-} =>
2 Fe{2+} + I2 = 2 Fe{3+} + 2 I{-}
Ag4[Fe(CN)6] + NH4OH = Ag2O + (NH4)4[Fe(CN)6] + H2O =>
Ag4[Fe(CN)6] + 4 NH4OH = 2 Ag2O + (NH4)4[Fe(CN)6] + 2 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
HC = CH = =>
HC = CH
Pb + Cl2 = PbCl4 =>
Pb + 2 Cl2 = PbCl4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NO3 + PO3 = NO + PO4 =>
NO3 + 2 PO3 = NO + 2 PO4
CuSO4(aq) + NaHCO3(aq) + H2O(l) = Cu(OH)2 + Na2SO4 + H2CO3 =>
CuSO4(aq) + 2 NaHCO3(aq) + 2 H2O(l) = Cu(OH)2 + Na2SO4 + 2 H2CO3
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
C39H74O6 + NaOH = C3H5(OH)3 + NaC12H23O2 =>
C39H74O6 + 3 NaOH = C3H5(OH)3 + 3 NaC12H23O2
KBrO3 + KBr + H2SO4 = Br2 + K2SO4 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 Br2 + 3 K2SO4 + 3 H2O
HBr + H2SO4 = Br2 + H2O + SO2 =>
2 HBr + H2SO4 = Br2 + 2 H2O + SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
In(ClO3)3 = InCl3 + O2 =>
2 In(ClO3)3 = 2 InCl3 + 9 O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KOH + NH4Cl = KCl + NH4OH =>
KOH + NH4Cl = KCl + NH4OH
NaCl(aq) = NaCl(l) =>
NaCl(aq) = NaCl(l)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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