| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 TiCl4 + Ti = 4 TiCl3
KMnO4 + CuCl2 = KCl + CuMnO4 + Cl =>
KMnO4 + CuCl2 = KCl + CuMnO4 + Cl
N2O4 + C4H6 = N2 + CO2 + H2O =>
11 N2O4 + 4 C4H6 = 11 N2 + 16 CO2 + 12 H2O
KIBr = KBrI =>
KIBr = KBrI
Cu3(PO4)2 + HCl = CuCl2 + H3(PO4) =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3(PO4)
N2H4 + C4N2 = CH2 + N2 =>
2 N2H4 + C4N2 = 4 CH2 + 3 N2
Fe12 + C = FeC13 =>
Fe12 + 156 C = 12 FeC13
C4H10 + O2 = H2O + CH2 =>
2 C4H10 + O2 = 2 H2O + 8 CH2
NH2CH2COOH + NaOH = NH2CH2OH + NaCOOH =>
NH2CH2COOH + NaOH = NH2CH2OH + NaCOOH
Ca3P2 + Ca3(PO4)2 = CaO + P4 =>
5 Ca3P2 + 3 Ca3(PO4)2 = 24 CaO + 4 P4
ICH2CH2I + Na2CO3 + H2O = CH3CH2OH + NaI + H2CO3 =>
6 ICH2CH2I + 6 Na2CO3 + 11 H2O = 5 CH3CH2OH + 12 NaI + 8 H2CO3
H2SO4 + Cl2 + K2SO4 + Na2I = H2O + ClO4 + KI + Na2S2O4 =>
24 H2SO4 + 5 Cl2 + 8 K2SO4 + 16 Na2I = 24 H2O + 10 ClO4 + 16 KI + 16 Na2S2O4
FeSO4 + HNO3 = NO + Fe2(SO43)3 + Fe(NO3)3 + H2O =>
3 FeSO4 + 82 HNO3 = 79 NO + Fe2(SO43)3 + Fe(NO3)3 + 41 H2O
CH3OH(s) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(s) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
H + SO4 = SO2 + H2O =>
4 H + SO4 = SO2 + 2 H2O
NH4Cl + H2O2 = H2O + Cl2 + N2 =>
2 NH4Cl + 4 H2O2 = 8 H2O + Cl2 + N2
BaCl2 + (NH4)2SO4 = Ba4SO4 + NH4Cl4 =>
4 BaCl2 + (NH4)2SO4 = Ba4SO4 + 2 NH4Cl4
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
H2CO3 + Cs(OH)2 = CsCO3 + H2O =>
H2CO3 + Cs(OH)2 = CsCO3 + 2 H2O
Na(s) + H2(g) = NaH(aq) =>
2 Na(s) + H2(g) = 2 NaH(aq)
[Co(NH3)4Br]Cl = [CoBrCl](NH3)4 =>
[Co(NH3)4Br]Cl = [CoBrCl](NH3)4
SO2 + NaOH = Na + SO4 + H2O =>
SO2 + 4 NaOH = 4 Na + SO4 + 2 H2O
Ba(OH)2(aq) + Fe(NO3)2(aq) = Ba(NO3)2 + Fe(OH)2 =>
Ba(OH)2(aq) + Fe(NO3)2(aq) = Ba(NO3)2 + Fe(OH)2
glucose + Ag2O = Ag + C6H12O7 =>
C6H12O6 + Ag2O = 2 Ag + C6H12O7
AgNO3(aq) + Na2S(s) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(s) = Ag2S(s) + 2 NaNO3(aq)
MnO4{-} + I{-} = MnO2{-} + IO3{-} =>
3 MnO4{-} + 2 I{-} = 3 MnO2{-} + 2 IO3{-}
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
BaZnGa = Ba + Zn + Ga =>
BaZnGa = Ba + Zn + Ga
Ca3P2 + HCl = CaCl2 + H2 + P =>
Ca3P2 + 6 HCl = 3 CaCl2 + 3 H2 + 2 P
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
CoCl2 + Nh3 = Co(Nh2)2 + Nh4Cl =>
CoCl2 + 4 Nh3 = Co(Nh2)2 + 2 Nh4Cl
HNO2 + HSO3{-} = HON(SO3)2{-2} + H2O =>
HNO2 + 2 HSO3{-} = HON(SO3)2{-2} + H2O
NaNO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + Na2SO4 + NO + H2O =>
2 NaNO3 + 4 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + Na2SO4 + 2 NO + 4 H2O
OH + H2AsO4 = HAsO4 + H2O =>
OH + H2AsO4 = HAsO4 + H2O
Fe(OH)3 + HNO3 = Fe + H2O + NO3 =>
Fe(OH)3 + 3 HNO3 = Fe + 3 H2O + 3 NO3
Zn + NaCl + H2O = ZnCl2 + NaOH + H2 =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 NaOH + H2
CH3CH2CH3 + Cl2 = CH3CH2CH2Cl + HCl =>
CH3CH2CH3 + Cl2 = CH3CH2CH2Cl + HCl
C7H14O + K2Cr2O7 + H2SO4 = C7H6O3 + Cr2(SO4)3 + K2SO4 + H2O =>
C7H14O + 2 K2Cr2O7 + 8 H2SO4 = C7H6O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 12 H2O
Mg + Cu3(PO4)2 = Mg3(PO4)2 + Cu =>
3 Mg + Cu3(PO4)2 = Mg3(PO4)2 + 3 Cu
MnCl3 + Na2CO3 = MnCO3 + Na2Cl3 =>
MnCl3 + Na2CO3 = MnCO3 + Na2Cl3
I2 + SO2 = IS + O =>
I2 + 2 SO2 = 2 IS + 4 O
AuCl + NaBH4 = NaCl + Au + HCl + B2H6 =>
4 AuCl + 2 NaBH4 = 2 NaCl + 4 Au + 2 HCl + B2H6
P + N + F = PNF =>
P + N + F = PNF
FeSCN + Hg(NO3)2 = HgSCN + Fe(NO3)2 =>
FeSCN + Hg(NO3)2 = HgSCN + Fe(NO3)2
LiNO3 + HCl = LiHCl + NO3 =>
LiNO3 + HCl = LiHCl + NO3
C3H7COOCH3 + H2O = C3H7COOH + CH3OH =>
C3H7COOCH3 + H2O = C3H7COOH + CH3OH
HCl + S = H2 + SCl =>
2 HCl + 2 S = H2 + 2 SCl
TlSb44As06S8 + HNO3 = TlNO3 + Sb2O3 + As2O3 + H2SO4 + NO + H2O =>
3 TlSb44As06S8 + 202 HNO3 = 3 TlNO3 + 66 Sb2O3 + 9 As2O3 + 24 H2SO4 + 199 NO + 77 H2O
K2MnO4 + CH3COOH = MnO2 + KMnO4 + CH3COOK + H2O =>
3 K2MnO4 + 4 CH3COOH = MnO2 + 2 KMnO4 + 4 CH3COOK + 2 H2O
Pt(OH)2 + HNO3 = Pt(OH)NO3 + H2O =>
Pt(OH)2 + HNO3 = Pt(OH)NO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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