| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 P + 5 KClO3 = 5 KCl + 3 P2O5
CdI2 + Br2 = CdBr2 + I2 =>
CdI2 + Br2 = CdBr2 + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H7NS + O2 = CO2 + H2O + NO2 + SO2 =>
4 C7H7NS + 43 O2 = 28 CO2 + 14 H2O + 4 NO2 + 4 SO2
KOH + C16H32O2 = KC16H31O2 + H2O =>
KOH + C16H32O2 = KC16H31O2 + H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
PbF2 + H3O = H2O + Pb + HF =>
PbF2 + 2 H3O = 2 H2O + Pb + 2 HF
Cr2O7{2-} + C + H{+} = Cr{3+} + CO2 + H2O =>
2 Cr2O7{2-} + 3 C + 16 H{+} = 4 Cr{3+} + 3 CO2 + 8 H2O
PI5 + H2O = H3PO4 + HI =>
PI5 + 4 H2O = H3PO4 + 5 HI
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
PbCrO4 + KOH = Pb(OH)2 + K2CrO4 =>
PbCrO4 + 2 KOH = Pb(OH)2 + K2CrO4
C2H5BrNaOH = C2H4H2ONaBr =>
C2H5BrNaOH = C2H4H2ONaBr
CaHO + HCl = CaCl + H2O =>
CaHO + HCl = CaCl + H2O
Mg(SO4) + (NH4)(OH) = Mg(OH)2 + (NH4)2(SO4) =>
Mg(SO4) + 2(NH4)(OH) = Mg(OH)2 + (NH4)2(SO4)
Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]
AgNO3 = Ag(NO3) =>
AgNO3 = Ag(NO3)
Ba(C2H3O2)2 + (NH4)3 + PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3 + 2 PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
Sc(OH)3 + HIO2 = Sc(IO2)3 + H2O =>
Sc(OH)3 + 3 HIO2 = Sc(IO2)3 + 3 H2O
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
CO2NaHCO3 + HCl = NaCl + H2O + CO2 =>
CO2NaHCO3 + HCl = NaCl + H2O + 2 CO2
H4BO4 + C12H22O11 = B4C + CO + H2O =>
16 H4BO4 + 3 C12H22O11 = 4 B4C + 32 CO + 65 H2O
C3H7OH + Cr2O72{-} + H{+} = Cr3{+} + C2H5COOH + H2O =>
427 C3H7OH + 12 Cr2O72{-} + 20 H{+} = 8 Cr3{+} + 427 C2H5COOH + 437 H2O
Al(OH)3 + RbOH = Rb3[Al(OH)6] =>
Al(OH)3 + 3 RbOH = Rb3[Al(OH)6]
Ag + P = Ag3P2 =>
3 Ag + 2 P = Ag3P2
PBr3 + H2 = P4 + HBr =>
4 PBr3 + 6 H2 = P4 + 12 HBr
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
(NH4)2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + (NH4)2SO4 =>
3(NH4)2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + 3(NH4)2SO4
Ag + AuCl = AgCl + Au =>
Ag + AuCl = AgCl + Au
Br + O = BrO =>
Br + O = BrO
L2 = L =>
L2 = 2 L
Pb(NO3)2 + H2Cl = PbCl + HNO3 =>
Pb(NO3)2 + H2Cl = PbCl + 2 HNO3
KI + Cl = ClK + I =>
KI + Cl = ClK + I
VO{2+} + H3PO4 + H2O = VO2{+} + H3PO3 + H{+} =>
2 VO{2+} + H3PO4 + H2O = 2 VO2{+} + H3PO3 + 2 H{+}
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
C10H22O2 + O2 = CO2 + H2O =>
2 C10H22O2 + 29 O2 = 20 CO2 + 22 H2O
CuO + H3O + H2O = [Cu(H2O)6] =>
CuO + 2 H3O + 3 H2O = [Cu(H2O)6]
PH3 + KMnO4 + HCl = H3PO4 + KCl + MnCl2 + H2O =>
5 PH3 + 8 KMnO4 + 24 HCl = 5 H3PO4 + 8 KCl + 8 MnCl2 + 12 H2O
CuSO4 + KOH = Cu(OH)3 + K3SO4 =>
CuSO4 + 3 KOH = Cu(OH)3 + K3SO4
N2O5 + CaO = CaN2O6 =>
N2O5 + CaO = CaN2O6
Zn + HNO3 + O2 = Zn(NO3)2 + H2O =>
2 Zn + 4 HNO3 + O2 = 2 Zn(NO3)2 + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Ti + O = TiO8 =>
Ti + 8 O = TiO8
N + S = N2S3 =>
2 N + 3 S = N2S3
C2H6 + CO2 + H2O = C2H5O =>
11 C2H6 + 6 CO2 + 2 H2O = 14 C2H5O
Zn + AuNO2 = Zn(NO2)2 + Au =>
Zn + 2 AuNO2 = Zn(NO2)2 + 2 Au
NaBH4 + C5H11Br = NaB11H14 + C5H12 + NaBr + H2 =>
11 NaBH4 + 10 C5H11Br = NaB11H14 + 10 C5H12 + 10 NaBr + 10 H2
FeSO4 + H2SO4 + K2CrO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 8 H2SO4 + 2 K2CrO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
FeCl3 + (NH4)OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3(NH4)OH = Fe(OH)3 + 3 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/14/24
Équations équilibrées sur09/13/23
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