| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Hg(NO3)2 + 2 AlCl3 = 3 HgCl2 + 2 Al(NO3)3
MnO2 + H2C2S04 + H2SO4 = MnSO4 + CO2 + H2O =>
17 MnO2 + H2C2S04 + 13 H2SO4 = 17 MnSO4 + 2 CO2 + 14 H2O
KI + Na3PO4 = K3(PO4) + NaI =>
3 KI + Na3PO4 = K3(PO4) + 3 NaI
(CH3CH2CO)2O + C3H7OH = H2O + CH3CH2COOC3H7 =>
(CH3CH2CO)2O + 2 C3H7OH = H2O + 2 CH3CH2COOC3H7
AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + 2 NaNO3(aq)
CS2 + Cl2 = CCl4 + S2Cl4 =>
CS2 + 4 Cl2 = CCl4 + S2Cl4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KICl2 = KCl2I =>
KICl2 = KCl2I
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4 + H2SO4 + SCNNa = SO4K2 + SO4Mn + CNH + H2O + SO4Na2 =>
12 KMnO4 + 13 H2SO4 + 10 SCNNa = 6 SO4K2 + 12 SO4Mn + 10 CNH + 8 H2O + 5 SO4Na2
LiF + KCl = FCl + KLi =>
LiF + KCl = FCl + KLi
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C14H11Cl2NO2 + H2O2 = CO2 + H2O + HNO3 + HCl =>
C14H11Cl2NO2 + 33 H2O2 = 14 CO2 + 37 H2O + HNO3 + 2 HCl
Ca(OH)2 + Mg2 = Mg(OH)2 + Ca2 =>
2 Ca(OH)2 + Mg2 = 2 Mg(OH)2 + Ca2
Cu(OH)2(s)(heat) = CuO(s)H2O(g) =>
Cu(OH)2(s)(heat) = CuO(s)H2O(g)
NH2 = N + H2 =>
NH2 = N + H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
KS + K = K2S =>
KS + K = K2S
Ca(H2PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca(H2PO4)2 + H2SO4 = CaSO4 + 2 H3PO4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na2CO3 + BeSO4 = Na2SO4 + BeCO3 =>
Na2CO3 + BeSO4 = Na2SO4 + BeCO3
CH3COOH + Cl = CH3Cl + COOH =>
CH3COOH + Cl = CH3Cl + COOH
CaO(s)H2O(l) = Ca(OH)2(aq) =>
CaO(s)H2O(l) = Ca(OH)2(aq)
H2SO4 + Mn2(CO3)3 = CO2 + H2O + Mn2(SO4)3 =>
3 H2SO4 + Mn2(CO3)3 = 3 CO2 + 3 H2O + Mn2(SO4)3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu0 = Cu2 =>
2 Cu0 = Cu2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
SrCrO4 = Sr + Cr + O2 =>
SrCrO4 = Sr + Cr + 2 O2
NH4HSKOH = NH4OHKHS =>
NH4HSKOH = NH4OHKHS
CH3H2OH + O2 = H2O + CH3OOH =>
CH3H2OH + O2 = H2O + CH3OOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2SO3 + Cl2 + H2O = NaCl + SO2 + H2O2 =>
Na2SO3 + Cl2 + H2O = 2 NaCl + SO2 + H2O2
Ni(s) + F2(g) = NiF2 =>
Ni(s) + F2(g) = NiF2
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
K[Al(OH)4] + HCl = AlCl3 + KOH + H2O =>
K[Al(OH)4] + 3 HCl = AlCl3 + KOH + 3 H2O
Zn + H2SO4 = ZnSO4 + H4 =>
2 Zn + 2 H2SO4 = 2 ZnSO4 + H4
KNO3 = K2O + N2O3 + O2 =>
2 KNO3 = K2O + N2O3 + O2
AlI3 + Cl20 = I + AlCl3 =>
20 AlI3 + 3 Cl20 = 60 I + 20 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2[HgI4]KCN = K[HgI4]K2CN =>
K2[HgI4]KCN = K[HgI4]K2CN
CoO + H2 = CoOH2 =>
CoO + H2 = CoOH2
LiCI + K2O = Li2O + KCI =>
2 LiCI + K2O = Li2O + 2 KCI
H3OCl + Zn = ZnCl + H3O =>
H3OCl + Zn = ZnCl + H3O
O2 + Fe2S3 = Fe2O3 + S8 =>
12 O2 + 8 Fe2S3 = 8 Fe2O3 + 3 S8
Hg(NO3)2 + C2H5OH = Hg(ONC)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(ONC)2 + 12 H2O + 2 CO2
HNa + ClOH = H2O + NaCl =>
HNa + ClOH = H2O + NaCl
FeCl3(s) + H2O(g) = Fe2O3(s) + HCl(g) =>
2 FeCl3(s) + 3 H2O(g) = Fe2O3(s) + 6 HCl(g)
NH4F + NF3 = NH3 + F2 =>
3 NH4F + NF3 = 4 NH3 + 3 F2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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