| Équations équilibrées la veille |
{-}{-}Borneol = {-}{-}camphor
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NaIO3 + BaCl2*2H2O = Ba(IO3)2 + NaCl + H2O =>
2 NaIO3 + BaCl2*2H2O = Ba(IO3)2 + 2 NaCl + 2 H2O
C2H6 + CO2 = C4H8O + H2 =>
7 C2H6 + 2 CO2 = 4 C4H8O + 5 H2
Fe{3+} + SO3{2-} + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 Fe{3+} + SO3{2-} + H2O = 2 Fe{2+} + SO4{2-} + 2 H{+}
AsO4{3-} + H2S + H{+} = As2S3 + S + H2O =>
2 AsO4{3-} + 5 H2S + 6 H{+} = As2S3 + 2 S + 8 H2O
MnO4{-} + SO2 + H2O = Mn2 + HSO4{-}2 + H{+} =>
2 MnO4{-} + 7 SO2 + 6 H2O = Mn2 + 7 HSO4{-}2 + 5 H{+}
C6H5OH + I2 = C6H2I3OH + HI =>
C6H5OH + 3 I2 = C6H2I3OH + 3 HI
KAl(SO4)2 + HCl = KCl + AlCl3 + H2SO4 =>
KAl(SO4)2 + 4 HCl = KCl + AlCl3 + 2 H2SO4
KMnO4 + KCl + H2SO4 = MnSO4 + H2O + KSO4 + Cl2 =>
KMnO4 + 2 KCl + 4 H2SO4 = MnSO4 + 4 H2O + 3 KSO4 + Cl2
Rb3PO4 + H2SO4 = Rb2SO4 + Rb2HPO4 =>
2 Rb3PO4 + H2SO4 = Rb2SO4 + 2 Rb2HPO4
Pa + Ca = Ca2Pa =>
Pa + 2 Ca = Ca2Pa
Pb(NO3)2 + Br2H2O = Pb + Br2(NO3) + H2O =>
Pb(NO3)2 + 2 Br2H2O = Pb + 2 Br2(NO3) + 2 H2O
[AsO4]3{-} + S2{-} + H{+} = [AsO3]3{-} + S + H2O =>
[AsO4]3{-} + 6 S2{-} + 6 H{+} = [AsO3]3{-} + 12 S + 3 H2O
Al(NO3)3(p) + NaOH(ak) = Al(OH)3 + NaNO3 =>
Al(NO3)3(p) + 3 NaOH(ak) = Al(OH)3 + 3 NaNO3
FeCl3 + KMnO4 + H2SO4 = FeO + Cl2 + MnSO4 + K2SO4 + H2O =>
10 FeCl3 + 4 KMnO4 + 6 H2SO4 = 10 FeO + 15 Cl2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
CrO3 + H2SO4 + Na2S + H2O = Cr2(SO4)3*15H2O + Na2SO4 =>
8 CrO3 + 12 H2SO4 + 3 Na2S + 48 H2O = 4 Cr2(SO4)3*15H2O + 3 Na2SO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
FeCO3 + H2O = Fe(OH)2 + CO2 =>
FeCO3 + H2O = Fe(OH)2 + CO2
K2CrO7 + HCl = KCl + CrCl + Cl2 + H2O =>
2 K2CrO7 + 28 HCl = 4 KCl + 2 CrCl + 11 Cl2 + 14 H2O
Pb(OH)2 + SiO2 = PbSiO3 + H2O =>
Pb(OH)2 + SiO2 = PbSiO3 + H2O
[Co(NH3)5(NO2)]Cl2 + KBr = [Co(NH3)5(NO2)]Br2 + KCl =>
[Co(NH3)5(NO2)]Cl2 + 2 KBr = [Co(NH3)5(NO2)]Br2 + 2 KCl
Cr(s) + CoCl2 = CrCl + Co(s) =>
2 Cr(s) + CoCl2 = 2 CrCl + Co(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ag2S + O2 = Ag2 + SO2 =>
Ag2S + O2 = Ag2 + SO2
(NH4)2S + SbCl5 = Sb2S5 + NH4Cl =>
5(NH4)2S + 2 SbCl5 = Sb2S5 + 10 NH4Cl
K + Mn + SO4 = KMnSO4 =>
K + Mn + SO4 = KMnSO4
C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ba(NO3)2 + C2H2O4 = BaC2O4 + HNO3 =>
Ba(NO3)2 + C2H2O4 = BaC2O4 + 2 HNO3
Cu(CH3COO)2 + H2SO4 = Cu(SO4)2 + CH4COOH =>
Cu(CH3COO)2 + 2 H2SO4 = Cu(SO4)2 + 2 CH4COOH
C2H4 + O2 = CO + HOH =>
C2H4 + 2 O2 = 2 CO + 2 HOH
Ba(OCl)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(OCl)2 + 4 HCl = BaCl2 + 2 Cl2 + 2 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Al + H2SO4 = Al(H2SO4)3 =>
Al + 3 H2SO4 = Al(H2SO4)3
(NH4)2CO3 + Pd(NO3)3 = NH4NO3 + Pd2(CO3)3 =>
3(NH4)2CO3 + 2 Pd(NO3)3 = 6 NH4NO3 + Pd2(CO3)3
C25H52 = C25 + H52 =>
C25H52 = C25 + H52
H3PO4 + ZnBr2 = HBr + Zn3(PO4)2 =>
2 H3PO4 + 3 ZnBr2 = 6 HBr + Zn3(PO4)2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Na2S2O3 + AgNO3 = Ag2S + NaNO3 + SO3 =>
Na2S2O3 + 2 AgNO3 = Ag2S + 2 NaNO3 + SO3
Ti + S2 = TiS2 =>
Ti + S2 = TiS2
ZnSO4 + MgCl2 = ZnCl2 + MgSO4 =>
ZnSO4 + MgCl2 = ZnCl2 + MgSO4
CuSO4 + O = CuO + SO4 =>
CuSO4 + O = CuO + SO4
NaI + AlCl3 = NaCl + AlI3 =>
3 NaI + AlCl3 = 3 NaCl + AlI3
BaOH + KCl = BaCl + KOH =>
BaOH + KCl = BaCl + KOH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H6 + C2H4O = C10H20O2 =>
2 C3H6 + 2 C2H4O = C10H20O2
NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
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| Équations équilibrées la veille |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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