| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 LiNO3 = Mg(NO3)2 + 2 LiOH
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
ClO + H{+} + e = Cl + HO =>
ClO + H{+} + e = Cl + HO
HAlO2 + NaOH = NaAlO2 + H2O =>
HAlO2 + NaOH = NaAlO2 + H2O
HCOOH + Fe = Fe(HCOO)2 + H2 =>
2 HCOOH + Fe = Fe(HCOO)2 + H2
LiNO3 + V2O5 = LiV2O5 + NO3 =>
LiNO3 + V2O5 = LiV2O5 + NO3
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
K3P + O2 = K3PO4 =>
K3P + 2 O2 = K3PO4
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
Cl2O7H2O = HClO4 =>
Cl2O7H2O = 2 HClO4
Ga + CuCl = Cu + GaCl =>
Ga + CuCl = Cu + GaCl
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
Al(NO3)3 + H2O + NH3 = Al(OH)3 + NH3NO3 =>
3 Al(NO3)3 + 6 H2O + 7 NH3 = 3 Al(OH)3 + 8 NH3NO3
Ba(BrO3)2 + Na3PO4 = Ba3(PO4)2 + Na(BrO3) =>
3 Ba(BrO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 Na(BrO3)
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
KMnO4 + C12H22O11 = K2CO3 + Mn2O3 + CO2 + H2O =>
12 KMnO4 + C12H22O11 = 6 K2CO3 + 6 Mn2O3 + 6 CO2 + 11 H2O
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
NH3 + K2Cr2O7 + H2O = N2 + KOH + Cr(OH)3 =>
2 NH3 + K2Cr2O7 + H2O = N2 + 2 KOH + 2 Cr(OH)3
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
K2CO3 + HBr = K2Br2 + H2CO3 =>
K2CO3 + 2 HBr = K2Br2 + H2CO3
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
Fe + Hg = FeHg =>
Fe + Hg = FeHg
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
C3H6O + C9H8O = C21H18O + H2O =>
C3H6O + 2 C9H8O = C21H18O + 2 H2O
HNO3 + Pb = Pb(NO3) + N2 + H2O =>
12 HNO3 + 10 Pb = 10 Pb(NO3) + N2 + 6 H2O
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
MnO2 + Na2CO3 + KNO3 = KNO2 + CO2 + Na2MnO4 =>
MnO2 + Na2CO3 + KNO3 = KNO2 + CO2 + Na2MnO4
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
C3H8O + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2
HIO3 + KOH = KIO3 + H2O =>
HIO3 + KOH = KIO3 + H2O
C6H14N4O2 + O2 = CO2 + H2O + NO2 =>
2 C6H14N4O2 + 25 O2 = 12 CO2 + 14 H2O + 8 NO2
CuCl2(aq)Ni(s) = Cu(s)NiCl2(s) =>
CuCl2(aq)Ni(s) = Cu(s)NiCl2(s)
Ti3P4 = Ti + P =>
Ti3P4 = 3 Ti + 4 P
FeO + NH4 = Fe + N2 + H2O =>
4 FeO + 2 NH4 = 4 Fe + N2 + 4 H2O
CaSO4 + Fe2O3 = CaO3 + Fe2SO4 =>
CaSO4 + Fe2O3 = CaO3 + Fe2SO4
C7H16 + O4 = CO2 + H2O =>
2 C7H16 + 11 O4 = 14 CO2 + 16 H2O
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
C4H8O + Ag2O = C4H8O2 + Ag =>
C4H8O + Ag2O = C4H8O2 + 2 Ag
CaN6 + P3N5 + NH4Cl = CaP3N5NH + CaCl2 + N2 =>
9 CaN6 + 8 P3N5 + 2 NH4Cl = 8 CaP3N5NH + CaCl2 + 24 N2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4H2O =>
5 SO2 + 2 KMnO4 + 4 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4H2O
C4H10H + O2 = CO2 + H2O =>
4 C4H10H + 27 O2 = 16 CO2 + 22 H2O
H{+} + Cr2O7{2-} + Cl{-} = Cr3{+} + Cl2 + H2O =>
42 H{+} + 3 Cr2O7{2-} + 34 Cl{-} = 2 Cr3{+} + 17 Cl2 + 21 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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