| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12O4 = 3 CH4 + 2 CO2
Water + sodium = sodiumhydroxide + hydrogen =>
2 H2O + 2 Na = 2 NaOH + H2
Li6PS5Cl = Li2S + P2S5 + LiCl =>
2 Li6PS5Cl = 5 Li2S + P2S5 + 2 LiCl
C2H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CH3COOH =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 CH3COOH
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Ba3N + H2S = Ba3S + H2N =>
Ba3N + H2S = Ba3S + H2N
AlCl3 + HNO3 = HCl + Al(NO3)3 =>
AlCl3 + 3 HNO3 = 3 HCl + Al(NO3)3
C2H5NH3Cl + H2O = OH + HC2H5NH3Cl =>
C2H5NH3Cl + H2O = OH + HC2H5NH3Cl
HCl + NaOH = []NaCl + []H2O =>
HCl + NaOH = []NaCl + []H2O
Mg3Sb2 + H2O = MgO + SbH3 =>
Mg3Sb2 + 3 H2O = 3 MgO + 2 SbH3
HNO3 + NiCO3 = CO2 + Ni(NO3)2 + H2O =>
2 HNO3 + NiCO3 = CO2 + Ni(NO3)2 + H2O
Ca(OH)2 + HCOOH = HCOO + Ca + H2O =>
Ca(OH)2 + 2 HCOOH = 2 HCOO + Ca + 2 H2O
Al2Te3 + H2O = Al(OH)3 + H2Te =>
Al2Te3 + 6 H2O = 2 Al(OH)3 + 3 H2Te
C10H16 + C2H5OH = C12H21OH =>
C10H16 + C2H5OH = C12H21OH
HCH3COOH2O = H3OCH3COO =>
HCH3COOH2O = H3OCH3COO
CrO3 + Te + H2O = Cr2O3 + H6TeO6 =>
2 CrO3 + Te + 3 H2O = Cr2O3 + H6TeO6
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(s)
(H2N)C6H4SO2Cl + NaNO2 = (H2N)C6H4SO2NO2 + NaCl =>
(H2N)C6H4SO2Cl + NaNO2 = (H2N)C6H4SO2NO2 + NaCl
K3[Fe(C2O4)3]*3H2O = K3[Fe(C2O4)3] + H2O =>
K3[Fe(C2O4)3]*3H2O = K3[Fe(C2O4)3] + 3 H2O
Pb(NO2)2 + I2 = I(NO2)2 + Pb =>
2 Pb(NO2)2 + I2 = 2 I(NO2)2 + 2 Pb
FeSO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)6 + H2O =>
10 FeSO4 + 8 KMnO4 + 32 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Fe2(SO4)6 + 32 H2O
Pb(OH)2 + Cr(CO3)3 = PbCO3 + Cr(OH)6 =>
3 Pb(OH)2 + Cr(CO3)3 = 3 PbCO3 + Cr(OH)6
C16H10N2O2 + O2 = CO2 + H2O + NO2 =>
2 C16H10N2O2 + 39 O2 = 32 CO2 + 10 H2O + 4 NO2
C13H10I3N3O7 = C12H10I3N3O5 + CO2 =>
C13H10I3N3O7 = C12H10I3N3O5 + CO2
H3PO4 + K = H2 + K3PO4 =>
2 H3PO4 + 6 K = 3 H2 + 2 K3PO4
HClO4KNO2 = KClO4HNO2 =>
HClO4KNO2 = KClO4HNO2
HFOH2O = HFH2O2 =>
HFOH2O = HFH2O2
TiCl4(g) + Mg(s) = MgCl2(l) + Ti(s) =>
TiCl4(g) + 2 Mg(s) = 2 MgCl2(l) + Ti(s)
KMnO4 + C6H12O6 + KOH = K2MnO4 + C6H11O7K + H2O =>
2 KMnO4 + C6H12O6 + 3 KOH = 2 K2MnO4 + C6H11O7K + 2 H2O
K2C2O4H2C2O4 = KHC2O4 =>
K2C2O4H2C2O4 = 2 KHC2O4
Zn(s) + Cu(NO3)2(l) = Cu(s) + Zn(NO3)2(l) =>
Zn(s) + Cu(NO3)2(l) = Cu(s) + Zn(NO3)2(l)
Mg + Cu2O3 = MgO + Cu =>
3 Mg + Cu2O3 = 3 MgO + 2 Cu
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
HClO + LiHO = LiClO + H2O =>
HClO + LiHO = LiClO + H2O
H{+} + S + NO3{-} = NO2 + SO4{2-} + H2O =>
4 H{+} + S + 6 NO3{-} = 6 NO2 + SO4{2-} + 2 H2O
H2SO4 + V2O3(s) = V2(SO4)3 + H2O =>
3 H2SO4 + V2O3(s) = V2(SO4)3 + 3 H2O
Cr2O3 + NaNO3 + KOH = Na2CrO4 + K2CrO4 + N2 + H2O =>
5 Cr2O3 + 6 NaNO3 + 14 KOH = 3 Na2CrO4 + 7 K2CrO4 + 3 N2 + 7 H2O
Al(NO3)3 + PbO = Pb(NO3)2 + Al2O3 =>
2 Al(NO3)3 + 3 PbO = 3 Pb(NO3)2 + Al2O3
MnO4{-} + C2H5OH + H{+} = Mn{2+} + CH3CO2H + H2O =>
4 MnO4{-} + 5 C2H5OH + 12 H{+} = 4 Mn{2+} + 5 CH3CO2H + 11 H2O
Fe(SO4) + K3PO4 = Fe3(PO4)2 + K2SO4 =>
3 Fe(SO4) + 2 K3PO4 = Fe3(PO4)2 + 3 K2SO4
H2O + CuSO4 = CuH2O + SO4 =>
H2O + CuSO4 = CuH2O + SO4
C2H3O2 + NaHCO3 = H2O + CO2 + NaC2H3O2 =>
8 C2H3O2 + 7 NaHCO3 = 5 H2O + 9 CO2 + 7 NaC2H3O2
AgC2H3O2 + K2SO4 = KC2H3O2 + Ag2SO4 =>
2 AgC2H3O2 + K2SO4 = 2 KC2H3O2 + Ag2SO4
CaCO3 + CO2 + H2O = CaC2O6H2 =>
CaCO3 + CO2 + H2O = CaC2O6H2
C2H3NaO2 + NaOH = Na2CO3 + CH4 =>
C2H3NaO2 + NaOH = Na2CO3 + CH4
SiO3{2-} + Mg{2+} = MgSiO3 =>
SiO3{2-} + Mg{2+} = MgSiO3
HSO3 + O2 = H + (SO4)2 =>
2 HSO3 + O2 = 2 H + (SO4)2
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Au2O3 = Au(s) + O2 =>
2 Au2O3 = 4 Au(s) + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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