| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O + 10 Ag(NH3)2OH = 2(NH4)2CO3 + 16 NH3 + 10 Ag + 5 H2O
BaCl2*2H2O + AgOH = AgCl + Ba(OH)2 + H2O =>
BaCl2*2H2O + 2 AgOH = 2 AgCl + Ba(OH)2 + 2 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
Fe + H2O + O = Fe(OH)3 =>
2 Fe + 3 H2O + 3 O = 2 Fe(OH)3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NH4OH + Na2CO3 = NH4CO3 + Na2(OH) =>
NH4OH + Na2CO3 = NH4CO3 + Na2(OH)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Au + BrF3 + KF = Br2 + KAuF4 =>
2 Au + 2 BrF3 + 2 KF = Br2 + 2 KAuF4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C21H30O3 + O2 = CO2 + H2O =>
C21H30O3 + 27 O2 = 21 CO2 + 15 H2O
UFe11Si + U3Si2 = UFeSi + UFe2 =>
2 UFe11Si + 5 U3Si2 = 12 UFeSi + 5 UFe2
J2 + HNO3 = HJO3 + NO + H2O =>
3 J2 + 10 HNO3 = 6 HJO3 + 10 NO + 2 H2O
NaO2 + Co3O4 = Na4CoO4 + O2 =>
12 NaO2 + Co3O4 = 3 Na4CoO4 + 8 O2
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
K2SO4 + Mg(NO3)2 = K2(NO3)2 + MgSO4 =>
K2SO4 + Mg(NO3)2 = K2(NO3)2 + MgSO4
Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3
C6H5CH2OH + KMnO4 = C6H5CHO + KOH + H2O + MnO2 =>
3 C6H5CH2OH + 2 KMnO4 = 3 C6H5CHO + 2 KOH + 2 H2O + 2 MnO2
KMnO4 + HF = KF + H2O + F2 + MnF2 =>
2 KMnO4 + 16 HF = 2 KF + 8 H2O + 5 F2 + 2 MnF2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
phosphorus + fluorine = phosphoruspentafluoride =>
2 P + 5 F2 = 2 PF5
Cl2 + KOH = Cl2O + KH =>
Cl2 + KOH = Cl2O + KH
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + 2 H2O
(CH3)C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O) =>
(CH3)C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O)
MnO4{-} + Br{-} + H2O = MnO2 + BrO3{-} + OH{-} =>
2 MnO4{-} + Br{-} + H2O = 2 MnO2 + BrO3{-} + 2 OH{-}
NaI + Pb(NO3)2 = PbI2 + Na(NO3) =>
2 NaI + Pb(NO3)2 = PbI2 + 2 Na(NO3)
AlCl3 + FeCl3 = AlFe + Cl3 =>
AlCl3 + FeCl3 = AlFe + 2 Cl3
FeSO4 + KCl = FeCl2 + K2SO4 =>
FeSO4 + 2 KCl = FeCl2 + K2SO4
C10H11OBr + CH5N = C11H15NO + HBr =>
C10H11OBr + CH5N = C11H15NO + HBr
PCl3 + NaOCH3 = P(OCH3)3 + NaCl =>
PCl3 + 3 NaOCH3 = P(OCH3)3 + 3 NaCl
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
NH4NO3 + Al = Al2O3 + H2O + N2 =>
3 NH4NO3 + 2 Al = Al2O3 + 6 H2O + 3 N2
H3 + SO2 = H2S + H2O =>
2 H3 + SO2 = H2S + 2 H2O
N(NH4)3 + Pb(ClO3)2 = NH4ClO3 + Pb3N2 =>
2 N(NH4)3 + 3 Pb(ClO3)2 = 6 NH4ClO3 + Pb3N2
Al(NO3)3 + FeSO4 + H2SO4 = Fe(NO)SO4 + Al2(SO4)3 + Fe2(SO4)3 + H2O =>
2 Al(NO3)3 + 24 FeSO4 + 12 H2SO4 = 6 Fe(NO)SO4 + Al2(SO4)3 + 9 Fe2(SO4)3 + 12 H2O
Ca(NO3)2(aq) + Na2CO3 = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3 = CaCO3(s) + 2 NaNO3(aq)
F + O2 = F2O3 =>
4 F + 3 O2 = 2 F2O3
P4 + O2 = P4O2 =>
P4 + O2 = P4O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ag{+} + I{-} = Ag(I) =>
Ag{+} + I{-} = Ag(I)
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
Cu2S + AlF3 = Al2S3 + CuF =>
3 Cu2S + 2 AlF3 = Al2S3 + 6 CuF
SO2 + H2O + I = H2SO4 + HI =>
SO2 + 2 H2O + 2 I = H2SO4 + 2 HI
SO2 + O + Ca(OH)2 = CaSO4 + H2O =>
SO2 + O + Ca(OH)2 = CaSO4 + H2O
CHOCH2CH2CH2CH2CH2 + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CHOCH2CH2CH2CH2CH2 + 9 Ag(NH3)2OH = 3 CH3COONH4 + 9 Ag + 15 NH3 + 4 H2O
CH + O2 = CO2 + H6O3 =>
12 CH + 15 O2 = 12 CO2 + 2 H6O3
NaOH + H2CO3 = Na2CO3 + HOH =>
2 NaOH + H2CO3 = Na2CO3 + 2 HOH
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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