| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 4 Cl = CHCl + 3 HCl
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
HClO + HCl = H2O + Cl2 =>
HClO + HCl = H2O + Cl2
CH3COOH + Na(HCO3) = H2CO3 + Na(C2H3O2) =>
CH3COOH + Na(HCO3) = H2CO3 + Na(C2H3O2)
Ga2O3 + NaNH2 = GaN + NaOH + H2 + N2 =>
2 Ga2O3 + 6 NaNH2 = 4 GaN + 6 NaOH + 3 H2 + N2
Ga2(CO3)3 + HCl = GaCl3 + H2O + CO2 =>
Ga2(CO3)3 + 6 HCl = 2 GaCl3 + 3 H2O + 3 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + H2SO4 = H2S + Ca(SO4)2 + H2O =>
2 Ca + 5 H2SO4 = H2S + 2 Ca(SO4)2 + 4 H2O
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
Cr + (HSO4)3 = Cr(HSO4)3 =>
Cr + (HSO4)3 = Cr(HSO4)3
NiSO4 + MgCl2 = NiCl2 + MgSO4 =>
NiSO4 + MgCl2 = NiCl2 + MgSO4
Mg2 + Cl1 = MgCl2 =>
Mg2 + 4 Cl1 = 2 MgCl2
C4H6BaO4 + Na2CrO4 = Na(C2H3O2) + BaCrO4 =>
C4H6BaO4 + Na2CrO4 = 2 Na(C2H3O2) + BaCrO4
C7H5O2 + H2O = C7H6O2 + OH =>
C7H5O2 + H2O = C7H6O2 + OH
CS2 + N2O = S8 + CO2 + N2 =>
4 CS2 + 8 N2O = S8 + 4 CO2 + 8 N2
AgS2O3 + HNO3 = AgNO3 + S2O3 + H =>
AgS2O3 + HNO3 = AgNO3 + S2O3 + H
CH3COOH + FeO2 = H2O + Fe + CO2 =>
CH3COOH + 2 FeO2 = 2 H2O + 2 Fe + 2 CO2
CuS + H2 = Cu + H2S =>
CuS + H2 = Cu + H2S
O2 + H2 = HO4 =>
4 O2 + H2 = 2 HO4
KMnO4 + NaOH = KOH + Na0MnO4 =>
KMnO4 + NaOH = KOH + Na0MnO4
KClO3(s) + P4S3(s) = KCl(s) + P4O10(s) + SO2(g) =>
16 KClO3(s) + 3 P4S3(s) = 16 KCl(s) + 3 P4O10(s) + 9 SO2(g)
Mg + NaFl = MgFl + Na =>
Mg + NaFl = MgFl + Na
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
Cr{3+} + C5H7O2{-} = Cr(C5H7O2)3 =>
Cr{3+} + 3 C5H7O2{-} = Cr(C5H7O2)3
Ba + Fe2O3 = Fe2Ba + O3 =>
Ba + Fe2O3 = Fe2Ba + O3
H2SO4(aq) + K3PO4(aq) = K2SO4 + H3PO4(aq) =>
3 H2SO4(aq) + 2 K3PO4(aq) = 3 K2SO4 + 2 H3PO4(aq)
C4H9 + H2O = C4H9OH2 =>
C4H9 + H2O = C4H9OH2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe2SiO4 + C = Fe2Si + CO =>
Fe2SiO4 + 4 C = Fe2Si + 4 CO
NaPO4 + NiSO4 = NaSO4 + NiPO4 =>
NaPO4 + NiSO4 = NaSO4 + NiPO4
H2CO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O1 =>
H2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 H2O1
HCOOH + H2O = H3O + COOH =>
HCOOH + H2O = H3O + COOH
Pb + K4Fe(CN)6 = Pb2[Fe(CN)6] + K =>
2 Pb + K4Fe(CN)6 = Pb2[Fe(CN)6] + 4 K
KMnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + H2OK2SO4 =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 2 MnO2 + 3 Na2SO4 + H2OK2SO4
H2O2H2SO3 = H2SO4H2O =>
H2O2H2SO3 = H2SO4H2O
FeS + HS = FeS2 + H2S =>
FeS + 2 HS = FeS2 + H2S
Cr(SO4)3 + Cu = CuSO4 + Cr =>
Cr(SO4)3 + 3 Cu = 3 CuSO4 + Cr
Ca(OCl)4 + HCl = Cl2 + CaCl2 + H2O =>
Ca(OCl)4 + 8 HCl = 5 Cl2 + CaCl2 + 4 H2O
Cu + NaHCO3 = CuHCO3 + Na =>
Cu + NaHCO3 = CuHCO3 + Na
CH3OH + OH = HCOOH + H2O =>
CH3OH + 4 OH = HCOOH + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 + KMnO4 = K2CO3 + MnO2 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 8 K2CO3 + 16 MnO2 + 4 CO2 + 11 H2O
Cs{+} + Ag{+} = Ag{+3} + Cs =>
2 Cs{+} + Ag{+} = Ag{+3} + 2 Cs
C5H5CONH2 + O2 = CO2 + H2O + NO2 =>
4 C5H5CONH2 + 33 O2 = 24 CO2 + 14 H2O + 4 NO2
LiOH + Fe2(C2H3O2)3 = Li2C2H3O2 + Fe(OH)3 =>
6 LiOH + Fe2(C2H3O2)3 = 3 Li2C2H3O2 + 2 Fe(OH)3
C6H12O6 + H2O2 = C2H6O + H2CO3 =>
7 C6H12O6 + 12 H2O2 = 12 C2H6O + 18 H2CO3
Fe(s) + Cl2(aq) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(aq) = 2 FeCl3(s)
C2H6SO4 + C2H5OH = C4H10O + H2SO4 =>
C2H6SO4 + C2H5OH = C4H10O + H2SO4
HgNO3 + FeF3 = HgF + Fe(NO3)3 =>
3 HgNO3 + FeF3 = 3 HgF + Fe(NO3)3
KCl + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + Cl =>
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + 2 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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