| Équations équilibrées la veille |
(BaCO3) = BaO + CO2
N2O5 = NO2 + NO3 =>
N2O5 = NO2 + NO3
C2H8N2 + HI = C2H10I2N2 =>
C2H8N2 + 2 HI = C2H10I2N2
AsS6 + O2 = AsO6 + SO2 =>
AsS6 + 9 O2 = AsO6 + 6 SO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NaNO3 + Fe(OH)2 = Fe(NO3)2 + NaOH =>
2 NaNO3 + Fe(OH)2 = Fe(NO3)2 + 2 NaOH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CuSO4*5H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 5 H2O
Na2MnO4 + H2SO4 = NaMnO4 + Na2SO4 + MnO2 + H2O =>
3 Na2MnO4 + 2 H2SO4 = 2 NaMnO4 + 2 Na2SO4 + MnO2 + 2 H2O
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
C10H24O10 + O2 = CO2 + H2O =>
C10H24O10 + 11 O2 = 10 CO2 + 12 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + H2O
K2[Pb(OH)4] + K2[Pb(OH)6] = Pb3O4 + KOH + H2O =>
2 K2[Pb(OH)4] + K2[Pb(OH)6] = Pb3O4 + 6 KOH + 4 H2O
Fe(NH4)2(SO4)2*12H2O + H2SO4 = (NH4)2SO4 + Fe2(SO4)3 + H2O + H =>
2 Fe(NH4)2(SO4)2*12H2O + H2SO4 = 2(NH4)2SO4 + Fe2(SO4)3 + 24 H2O + 2 H
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
Fe3O4 + Zn = Fe + ZnO =>
Fe3O4 + 4 Zn = 3 Fe + 4 ZnO
NH4F + CaO = (NH4)2O + CaF2 =>
2 NH4F + CaO = (NH4)2O + CaF2
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
N2H4 + H2O2 = N + H2O =>
N2H4 + 2 H2O2 = 2 N + 4 H2O
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
FeSO4 + K3Fe(CN)6 = Fe(CN)6 + Fe + K2SO4 =>
3 FeSO4 + 2 K3Fe(CN)6 = 2 Fe(CN)6 + 3 Fe + 3 K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 + CrN = Ca3N2 + CrCl3 =>
3 CaCl2 + 2 CrN = Ca3N2 + 2 CrCl3
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
Si2H8 + O2 = SiO2 + H2O =>
Si2H8 + 4 O2 = 2 SiO2 + 4 H2O
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
(CH3)3COH + KMnO4 + NaOH = (CH3)2COOH + MnO2 + KOH + NaH =>
3(CH3)3COH + 2 KMnO4 + 3 NaOH = 4(CH3)2COOH + 2 MnO2 + 2 KOH + 3 NaH
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
CH3COOCH3 + KOH = CH4O + CH3COOK =>
CH3COOCH3 + KOH = CH4O + CH3COOK
C3H7O9 + O2 = CO2 + H2O =>
4 C3H7O9 + O2 = 12 CO2 + 14 H2O
AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2 + Al2O3 = Al2 + H2O =>
3 H2 + Al2O3 = Al2 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SnCl4 + NH4OH = SnOH + NH4Cl4 =>
SnCl4 + NH4OH = SnOH + NH4Cl4
C3H6O2 + H2O = HCOOH + C2H5(OH)3 =>
3 C3H6O2 + 8 H2O = HCOOH + 4 C2H5(OH)3
(NH4)(NO3) + Na3(PO4) = (NH4)3(PO4) + Na(NO3) =>
3(NH4)(NO3) + Na3(PO4) = (NH4)3(PO4) + 3 Na(NO3)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Zn + SnSO4 = Sn + ZnSO4 =>
Zn + SnSO4 = Sn + ZnSO4
BeCl2 + KOH = KCl + K2[Be(OH)4] =>
BeCl2 + 4 KOH = 2 KCl + K2[Be(OH)4]
Ag + Zn(OH)2 = AgOH + Zn =>
2 Ag + Zn(OH)2 = 2 AgOH + Zn
Na2CO3 + MgBr2 = NaBr + MgCO3 =>
Na2CO3 + MgBr2 = 2 NaBr + MgCO3
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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