| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O
NH4 + O2 = N2 + H2O =>
2 NH4 + 2 O2 = N2 + 4 H2O
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO
C2H6KOH = C2H4KHH2O =>
C2H6KOH = C2H4KHH2O
HC6H5O + H2O = H3O{+} + C6H5O{-} =>
HC6H5O + H2O = H3O{+} + C6H5O{-}
Ca(OH)2 + BiCl3 = CaCl2 + Bi(OH)3 =>
3 Ca(OH)2 + 2 BiCl3 = 3 CaCl2 + 2 Bi(OH)3
PbNO32 + Na3PO4 = PbNa3 + PO4 + NO32 =>
PbNO32 + Na3PO4 = PbNa3 + PO4 + NO32
HBr + Al(OH)3 = H(OH)3 + AlBr =>
HBr + Al(OH)3 = H(OH)3 + AlBr
Au + O2 = Au1O2 =>
Au + O2 = Au1O2
NiO + H2 = Ni + H2O =>
NiO + H2 = Ni + H2O
HCHO + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnO2 + H2O =>
3 HCHO + 2 KMnO4 + H2SO4 = 3 HCOOH + K2SO4 + 2 MnO2 + H2O
H2(TiO2(SO4)2) + NaOH = TiOSO4 + Na2SO4 + H2O + O2 =>
2 H2(TiO2(SO4)2) + 4 NaOH = 2 TiOSO4 + 2 Na2SO4 + 4 H2O + O2
CaO + CaHPO4 = Ca10(PO4)6(OH)2 + H2O =>
4 CaO + 6 CaHPO4 = Ca10(PO4)6(OH)2 + 2 H2O
C2H6O(v) + O2 = CO2(g) + H2O(v) =>
C2H6O(v) + 3 O2 = 2 CO2(g) + 3 H2O(v)
Sr3N2 + O2 = SrO + N2 =>
2 Sr3N2 + 3 O2 = 6 SrO + 2 N2
Li + Zn(OH)2 = LiOH + Zn =>
2 Li + Zn(OH)2 = 2 LiOH + Zn
K3PO4 + HNO3 = KNO3 + KH2PO4 =>
K3PO4 + 2 HNO3 = 2 KNO3 + KH2PO4
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
AlI2 + Ni = Al + NiI2 =>
AlI2 + Ni = Al + NiI2
K2Cr2O7 + As4 + H2SO4 = As2O5 + Cr2(SO4)3 + K2SO4 + H2O =>
10 K2Cr2O7 + 3 As4 + 40 H2SO4 = 6 As2O5 + 10 Cr2(SO4)3 + 10 K2SO4 + 40 H2O
MgC2 + H2O = MgO + C2H2 =>
MgC2 + H2O = MgO + C2H2
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O =>
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O
Al2O3 + C2 = Al + CO2 =>
4 Al2O3 + 3 C2 = 8 Al + 6 CO2
KOH + AlNO3 = KNO3 + AlOH =>
KOH + AlNO3 = KNO3 + AlOH
Fe2O + CO = Fe + CO2 =>
Fe2O + CO = 2 Fe + CO2
SiO4 + Cl = SiCl + O2 =>
SiO4 + Cl = SiCl + 2 O2
Li2C2 + H2O = LiOH + C2H2 =>
Li2C2 + 2 H2O = 2 LiOH + C2H2
Sr + C + N = SrCN =>
Sr + C + N = SrCN
Fe2(SO4)3 + H2O2 = FeSO4 + O2 + H2SO4 =>
Fe2(SO4)3 + H2O2 = 2 FeSO4 + O2 + H2SO4
Re + S = ReS2 =>
Re + 2 S = ReS2
H3PO3 + NH3 = NH6PO3 =>
H3PO3 + NH3 = NH6PO3
CrO3 + Br2 + KOH = KBr + KCrO4 + H2O =>
2 CrO3 + Br2 + 4 KOH = 2 KBr + 2 KCrO4 + 2 H2O
Pb(C4H4O6)2 + NiPO4 = Ni2(C4H4O6)3 + Pb3(PO4)4 =>
3 Pb(C4H4O6)2 + 4 NiPO4 = 2 Ni2(C4H4O6)3 + Pb3(PO4)4
HBrO3 + Be(OH)2 = Be(BrO3)2 + H2O =>
2 HBrO3 + Be(OH)2 = Be(BrO3)2 + 2 H2O
(NH4)2MoO4 + SnCl2 + HCl = MoCl3 + SnCl4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 3 SnCl2 + 16 HCl = 2 MoCl3 + 3 SnCl4 + 4 NH4Cl + 8 H2O
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O =>
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O
H2S + Fe(HO)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(HO)3 = Fe2S3 + 6 H2O
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KNO3
C6H5Cl + NaOH = C6H5ONa + HCl =>
C6H5Cl + NaOH = C6H5ONa + HCl
HI(aq) + NaHCO3(aq) = H2CO3 + NaI =>
HI(aq) + NaHCO3(aq) = H2CO3 + NaI
Cr + Si = CrSi =>
Cr + Si = CrSi
Mn + H = HMn =>
Mn + H = HMn
Tl + O2 = Tl2O3 =>
4 Tl + 3 O2 = 2 Tl2O3
MnO2 + H2O = Mn(OH)2 + O2 =>
2 MnO2 + 2 H2O = 2 Mn(OH)2 + O2
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + NaNO3 + H2O =>
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + 2 NaNO3 + 4 H2O
MgO + Ba(s) = BaO + Mg(s) =>
MgO + Ba(s) = BaO + Mg(s)
Mg(SO4) = MgO + SO3 =>
Mg(SO4) = MgO + SO3
C2H2 + I2 = C2H2I2 =>
C2H2 + I2 = C2H2I2
KBO3 = KB + O2 =>
2 KBO3 = 2 KB + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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