| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOFe(III)N = NaNFe(III)O
C8H8O + HONO2 = C8H7NO3 + H2O =>
C8H8O + HONO2 = C8H7NO3 + H2O
(NH4)6Mo7O24 + NH3 + H2S = (NH4)2MoS4 + H2O =>
(NH4)6Mo7O24 + 8 NH3 + 28 H2S = 7(NH4)2MoS4 + 24 H2O
Bi2S3 + HNO3 = Bi(NO3)3 + N0 + S + H2O =>
5 Bi2S3 + 36 HNO3 = 10 Bi(NO3)3 + 6 N0 + 15 S + 18 H2O
KH + H2S = K2S + H2 =>
2 KH + H2S = K2S + 2 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
M2CO3 + HCl = MCl + H2CO3 =>
M2CO3 + 2 HCl = 2 MCl + H2CO3
Na + KOH = NaOH + K2O + H2 =>
2 Na + 4 KOH = 2 NaOH + 2 K2O + H2
HPO4{2-} + Mg{2+} + NH4OH = MgNH4PO4 + H2O =>
HPO4{2-} + Mg{2+} + NH4OH = MgNH4PO4 + H2O
CrCl3 + NaOH + NaNO3 = Na2CrO4 + NO2 + NaCl + H2O =>
CrCl3 + 2 NaOH + 3 NaNO3 = Na2CrO4 + 3 NO2 + 3 NaCl + H2O
MnO2 + HCl = Mn3Cl + Cl2 + H2O =>
6 MnO2 + 24 HCl = 2 Mn3Cl + 11 Cl2 + 12 H2O
Al + H2SO4 = S + Al(SO4)3 + H2O =>
Al + 4 H2SO4 = S + Al(SO4)3 + 4 H2O
SrCl2 + Na3PO4 = Sr3(PO4)2 + Na3Cl3 =>
3 SrCl2 + 2 Na3PO4 = Sr3(PO4)2 + 2 Na3Cl3
(NH4)6Mo7O24 + NH3 + H2S = (NH4)2MoS4 + H2O =>
(NH4)6Mo7O24 + 8 NH3 + 28 H2S = 7(NH4)2MoS4 + 24 H2O
HAuCl4 + Na2SO3 + H2O = Au + HCl + Na2SO4 =>
2 HAuCl4 + 3 Na2SO3 + 3 H2O = 2 Au + 8 HCl + 3 Na2SO4
HBrNiS = NiBrSH =>
HBrNiS = NiBrSH
Fe(CI)3 + Na(OH) = Fe(OH)3 + Na(CI) =>
Fe(CI)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(CI)
(C2H6) + O2 = CO2 + H2O =>
2(C2H6) + 7 O2 = 4 CO2 + 6 H2O
Na1 + Br2 = Na1Br2 =>
Na1 + Br2 = Na1Br2
Pb(OH)2 + H(NO3) = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 H(NO3) = Pb(NO3)2 + 2 H2O
NO2(g) + H2O(l) = HNO3(aq) + HNO2(g) =>
2 NO2(g) + H2O(l) = HNO3(aq) + HNO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Na2S2O3HCl = Na2ClHS2O3 =>
Na2S2O3HCl = Na2ClHS2O3
Ag(NO{3})KI = AgIK(NO{3}) =>
Ag(NO{3})KI = AgIK(NO{3})
CH3COOH + KI2 = KCH3COO + HI2 =>
CH3COOH + KI2 = KCH3COO + HI2
KOHCrCl = CrOHKCl =>
KOHCrCl = CrOHKCl
FeSO = FeOS =>
FeSO = FeOS
C4H6O4HgBaBr2 = HgBr2C4H6O4Ba =>
C4H6O4HgBaBr2 = HgBr2C4H6O4Ba
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Al + HNO3 = NO2 + H2O + Al2O3 =>
2 Al + 6 HNO3 = 6 NO2 + 3 H2O + Al2O3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnO(g) + H2O(l) = Zn(OH)2(aq) =>
ZnO(g) + H2O(l) = Zn(OH)2(aq)
Ca3(PO4)2 + SiO2 + C = Ca2SiO4 + CO + P =>
2 Ca3(PO4)2 + 3 SiO2 + 10 C = 3 Ca2SiO4 + 10 CO + 4 P
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
HCHO + HNO3 = HCOONO2 + H2 =>
HCHO + HNO3 = HCOONO2 + H2
benzylalcohol + aceticacid = benzylacetate + H2O =>
C6H5CH2OH + C2H4O2 = CH3COOCH2C6H5 + H2O
AlI3 + Ba(OH)2 = Al(OH)3 + BaI2 =>
2 AlI3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaI2
SrBr2Pb(C2H3O2)2 = Sr(C2H3O2)2PbBr2 =>
SrBr2Pb(C2H3O2)2 = Sr(C2H3O2)2PbBr2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(ClO3)2 + K2Cr2O7 = Ba(Cr2O7)2 + K2ClO3 =>
Ba(ClO3)2 + 2 K2Cr2O7 = Ba(Cr2O7)2 + 2 K2ClO3
NH4 + H = HNH4 =>
NH4 + H = HNH4
CH3CHOHCH3 + KMnO4 = CH3COCH3 + MnO + K2O + H2O =>
5 CH3CHOHCH3 + 2 KMnO4 = 5 CH3COCH3 + 2 MnO + K2O + 5 H2O
Ag2O(NH4)2S = Ag2S(NH4)2O =>
Ag2O(NH4)2S = Ag2S(NH4)2O
KMnO4 + KOH + C6H12O6 = K2MnO4 + K2CO3 + H2O =>
24 KMnO4 + 36 KOH + C6H12O6 = 24 K2MnO4 + 6 K2CO3 + 24 H2O
H{+}(aq) + CH2OH(aq) + Cr2O7{2-} = CH2COOH(aq) + Cr{3+}(aq) + H2O(l) =>
8 H{+}(aq) + 4 CH2OH(aq) + Cr2O7{2-} = 2 CH2COOH(aq) + 2 Cr{3+}(aq) + 7 H2O(l)
ZnI2 + KOH = Zn(OH)2 + KI =>
ZnI2 + 2 KOH = Zn(OH)2 + 2 KI
C2H2 = C6H6 =>
3 C2H2 = C6H6
CH3ONaC4H9Cl = C4H9OCH3NaCl =>
CH3ONaC4H9Cl = C4H9OCH3NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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