| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Ca = MgCa
C9H13N + CH3OH + HCl = C10H16NCl + H2O =>
C9H13N + CH3OH + HCl = C10H16NCl + H2O
K + Ni(NO3)2 = KNO3 + Ni =>
2 K + Ni(NO3)2 = 2 KNO3 + Ni
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
MnO4{-} + HCl = Cl{-} + Mn{2+} + H2O + Cl2 =>
2 MnO4{-} + 16 HCl = 6 Cl{-} + 2 Mn{2+} + 8 H2O + 5 Cl2
CoMn2O4(OH)2 + FeSO4 + H2SO4 = Fe2(SO4)3 + CoSO4 + MnSO4 + H2O =>
CoMn2O4(OH)2 + 4 FeSO4 + 5 H2SO4 = 2 Fe2(SO4)3 + CoSO4 + 2 MnSO4 + 6 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C3Hs(OH)3 + HNO3 = H2O + C3Hs(NO3)3 =>
C3Hs(OH)3 + 3 HNO3 = 3 H2O + C3Hs(NO3)3
Ni2(SO4)3 + Ca = Ni + CaSO4 =>
Ni2(SO4)3 + 3 Ca = 2 Ni + 3 CaSO4
Na = Na{+} + e =>
Na = Na{+} + e
PbOHNO3 + NaOH = Pb(OH)2 + NaNO3 =>
PbOHNO3 + NaOH = Pb(OH)2 + NaNO3
FeO + CO2 = FeCO3 =>
FeO + CO2 = FeCO3
Na(NO3) + MgCl2 = NaCl + Mg(NO3)2 =>
2 Na(NO3) + MgCl2 = 2 NaCl + Mg(NO3)2
Al2S3 + C = Al + SC =>
Al2S3 + 3 C = 2 Al + 3 SC
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
Al(OH)2 + HBr = Al(Br)2 + H2O =>
Al(OH)2 + 2 HBr = Al(Br)2 + 2 H2O
Cu + H2SO4 = CuSO4 + S + H2O =>
3 Cu + 4 H2SO4 = 3 CuSO4 + S + 4 H2O
SO2 + AlO = AlSO3 =>
SO2 + AlO = AlSO3
HNO3 + Al = Al(NO3)3 + H2 =>
6 HNO3 + 2 Al = 2 Al(NO3)3 + 3 H2
K[Cr(C2O4)2(H2O)(NH4OH)] + HCl = K[Cr(C2O4)2(H2O)2] + NH4Cl =>
K[Cr(C2O4)2(H2O)(NH4OH)] + HCl = K[Cr(C2O4)2(H2O)2] + NH4Cl
Ca(AlO2)2 + H2O = Al(OH)3 + Ca(OH)2 =>
Ca(AlO2)2 + 4 H2O = 2 Al(OH)3 + Ca(OH)2
F + CsI = I + CsF =>
F + CsI = I + CsF
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
S4O6{-2} + MnO4{-} + OH{-} = SO4{-2} + MnO2 + H2O =>
3 S4O6{-2} + 14 MnO4{-} + 4 OH{-} = 12 SO4{-2} + 14 MnO2 + 2 H2O
C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O
Ce{4+} + Fe(CN)6{4-} + H2O = Ce{3+} + Fe{3+} + CO3{2-} + NO3{-} + H{+} =>
61 Ce{4+} + Fe(CN)6{4-} + 36 H2O = 61 Ce{3+} + Fe{3+} + 6 CO3{2-} + 6 NO3{-} + 72 H{+}
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
Cu2O3 + NH3 = Cu + H2O + N2 =>
Cu2O3 + 2 NH3 = 2 Cu + 3 H2O + N2
P2 + O3 = P5O3 =>
5 P2 + 2 O3 = 2 P5O3
H3PO4 + HOH = H2PO4 + H3O =>
H3PO4 + HOH = H2PO4 + H3O
H2SO3 + K2CO3 = K2SO3 + H2O + CO2 =>
H2SO3 + K2CO3 = K2SO3 + H2O + CO2
CH3CH2CH2Cl + KOH = CH3CH2CH2OH + KCl =>
CH3CH2CH2Cl + KOH = CH3CH2CH2OH + KCl
SeO2 + K2Cr2O7 + HCl = CrCl3 + H2O + H2SeO4 + KCl =>
3 SeO2 + K2Cr2O7 + 8 HCl = 2 CrCl3 + H2O + 3 H2SeO4 + 2 KCl
H2S + Mn(OH)2 = MnS + H2O =>
H2S + Mn(OH)2 = MnS + 2 H2O
Na6P6O18 + NaOH = Na3PO4 + H2O =>
Na6P6O18 + 12 NaOH = 6 Na3PO4 + 6 H2O
Cu(NO3)2 + Cr = Cr(NO3)2 + Cu =>
Cu(NO3)2 + Cr = Cr(NO3)2 + Cu
KHSO3 + H2O2 = KHSO4 + H2O =>
KHSO3 + H2O2 = KHSO4 + H2O
ZnCl2 + NaOH = Cl2Na + ZnOH =>
ZnCl2 + NaOH = Cl2Na + ZnOH
As + HBr = AsBr3 + H2 =>
2 As + 6 HBr = 2 AsBr3 + 3 H2
K2Cl2O7 + KI + H2SO4 = K2SO4 + Cl2(SO4)3 + I2 + H2O =>
K2Cl2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cl2(SO4)3 + 3 I2 + 7 H2O
Mg(s) + N2(g) = Mg3N2(g) =>
3 Mg(s) + N2(g) = Mg3N2(g)
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
CuSO4 + KI + H2O = Cu(OH)2 + HI + K2SO4 =>
CuSO4 + 2 KI + 2 H2O = Cu(OH)2 + 2 HI + K2SO4
Fe2(SO4)3 + Ag = Ag2(SO4) + Fe =>
Fe2(SO4)3 + 6 Ag = 3 Ag2(SO4) + 2 Fe
C9H8O + C8H8O = C17H14O + H2O =>
C9H8O + C8H8O = C17H14O + H2O
Na2SO4 + Sr(NO3)2 = Na(NO3) + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 Na(NO3) + SrSO4
CaCl2 + Li2CO3 = CaCO3 + LiCl =>
CaCl2 + Li2CO3 = CaCO3 + 2 LiCl
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
Na2 + P2O5 = Na2O + P =>
5 Na2 + P2O5 = 5 Na2O + 2 P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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