| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Pd(NO3)4 + K3PO4 = Pd3(PO4)4 + KNO3 =>
3 Pd(NO3)4 + 4 K3PO4 = Pd3(PO4)4 + 12 KNO3
Fe + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
2 Fe + 3 H2SO4 + 2 HNO3 = Fe2(SO4)3 + 4 H2O + 2 NO
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
FeSe = Fe2 + Se2 =>
2 FeSe = Fe2 + Se2
Na2WO4* + HCl + NH4NO3 = WO3 + NaNO3 + H2O + NH4Cl =>
Na2WO4* + 2 HCl + 2 NH4NO3 = WO3 + 2 NaNO3 + H2O + 2 NH4Cl
NaCl = (NaCl) =>
NaCl = (NaCl)
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na2CO3 + CH3COOH = NaCH3CO2 + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3CO2 + H2O + CO2
IO[{-}3] + AsO3[{-}3] = I[{-}1] + AsO4[{-}3] =>
IO[{-}3] + AsO3[{-}3] = I[{-}1] + AsO4[{-}3]
FeSO4 + H2SO4 + KMnO4 = Fe(SO4)3 + K2SO4 + MnO2 + H2O =>
3 FeSO4 + 8 H2SO4 + 4 KMnO4 = 3 Fe(SO4)3 + 2 K2SO4 + 4 MnO2 + 8 H2O
(NH4)2S + SO2 = NH3 + S + H2O =>
2(NH4)2S + SO2 = 4 NH3 + 3 S + 2 H2O
(NH4)NO3 + Mg(OH)2 = Mg(NO3)2 + H2O + NH3 =>
2(NH4)NO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O + 2 NH3
Ti2O3 + HCl = TiO2 + TiCl4 + H2 =>
2 Ti2O3 + 4 HCl = 3 TiO2 + TiCl4 + 2 H2
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
C2H5OH = CH3CHO + H2 =>
C2H5OH = CH3CHO + H2
NaOH + (MgOH)2SO4 = Mg(OH)2 + Na2SO4 =>
2 NaOH + (MgOH)2SO4 = 2 Mg(OH)2 + Na2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
M2 + X = M2X =>
M2 + X = M2X
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
H2TiCl6 + Zn + HCl = H3[TiCl6] + ZnCl =>
H2TiCl6 + Zn + HCl = H3[TiCl6] + ZnCl
(NH4)2CO3(g) + CaSO4(g) = (NH4)2SO4(g) + CaCO3(g) =>
(NH4)2CO3(g) + CaSO4(g) = (NH4)2SO4(g) + CaCO3(g)
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2 =>
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2
C20H20N30 + NaOH = H2O + Na + C20H19N30 =>
C20H20N30 + NaOH = H2O + Na + C20H19N30
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
Na2CO3 + Al(OH)3 = CO2 + H2O + NaAlO2 =>
Na2CO3 + 2 Al(OH)3 = CO2 + 3 H2O + 2 NaAlO2
CH3CH2CH2CH2OH + CH3COOCH3 = CH3CH2CH2CH2CH2COOCOCH3 + H2O =>
CH3CH2CH2CH2OH + 4 CH3COOCH3 = 2 CH3CH2CH2CH2CH2COOCOCH3 + 3 H2O
AgNO3(aq) + KCl(aq) = KNO3(aq) + AgCl(aq) =>
AgNO3(aq) + KCl(aq) = KNO3(aq) + AgCl(aq)
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2 =>
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2
C25H48 + O2 = CO2 + H2O =>
C25H48 + 37 O2 = 25 CO2 + 24 H2O
Sr(OH)2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiOH(aq) =>
3 Sr(OH)2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiOH(aq)
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2 =>
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2
PH3 + N2O = P4OO10 + H2O + N2 =>
4 PH3 + 17 N2O = P4OO10 + 6 H2O + 17 N2
NaCl = Na2 + Cl1 =>
2 NaCl = Na2 + 2 Cl1
FeSO4 + K2CrO4 + KOH = Fe3O4 + K2SO4 + H2O + Cr2SO4 =>
15 FeSO4 + 2 K2CrO4 + 24 KOH = 5 Fe3O4 + 14 K2SO4 + 12 H2O + Cr2SO4
NaCl = Na2 + Cl1 =>
2 NaCl = Na2 + 2 Cl1
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + CH3CSNH2 = Fe(CSNH2)3 + CH3Cl =>
FeCl3 + 3 CH3CSNH2 = Fe(CSNH2)3 + 3 CH3Cl
HNo3 + KOH = KNo3 + H2O =>
HNo3 + KOH = KNo3 + H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2 =>
NaOH + CH3NH2HCl = NaCl + H2O + CH3NH2
Sn + H2O = Sn3O + H2 =>
3 Sn + H2O = Sn3O + H2
Pb(NO3)2 + KSCN = Pb(SCN)2 + KNO3 =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 KNO3
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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