| Équations équilibrées la veille |
CH3(CH2)3OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
Rh(OH)3 = Rh + O2 + H2 =>
2 Rh(OH)3 = 2 Rh + 3 O2 + 3 H2
CH3CH2OH + HI = CH3CH2I + H2O =>
CH3CH2OH + HI = CH3CH2I + H2O
CH3CH2OH + K2Cr2O7 = CH3CHO + Cr2O3 + KOH + H2O =>
3 CH3CH2OH + K2Cr2O7 = 3 CH3CHO + Cr2O3 + 2 KOH + 2 H2O
(FeCl)3 + Na2S = NaCl + Fe2S =>
2(FeCl)3 + 3 Na2S = 6 NaCl + 3 Fe2S
AlCl3 + NaNO3 = NaCl3 + AlNO3 =>
AlCl3 + NaNO3 = NaCl3 + AlNO3
CH3CH2OH + K2Cr2O7 = CH3COOH + Cr + K + H2O =>
7 CH3CH2OH + 2 K2Cr2O7 = 7 CH3COOH + 4 Cr + 4 K + 7 H2O
CH3CH2OH + K2Cr2O7 = CH3COOH + Cr2O3 + KOH + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 = 3 CH3COOH + 2 Cr2O3 + 4 KOH + H2O
FeSO4 + Na2O2 = Na4FeO4 + Na2SO4 + O2 =>
FeSO4 + 3 Na2O2 = Na4FeO4 + Na2SO4 + O2
CH3CONH2 + O2 = CO2 + H2O + N2 =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 10 H2O + 2 N2
Mg + S8 = MgS =>
8 Mg + S8 = 8 MgS
CH3OH + Br2 = CH3OBr + HBr =>
CH3OH + Br2 = CH3OBr + HBr
MnSO4(aq) + KOH(aq) = Mn(OH)2(aq) + K2SO4(aq) =>
MnSO4(aq) + 2 KOH(aq) = Mn(OH)2(aq) + K2SO4(aq)
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
C6H5NH2 + HCl = C6H8ClN =>
C6H5NH2 + HCl = C6H8ClN
CH4N2O + C6H12O6 + CH3OH = C10H9O2N + H2O =>
2 CH4N2O + 5 C6H12O6 + 8 CH3OH = 4 C10H9O2N + 32 H2O
CH4N2O + H2SO4 + C6H12O6 = C12H17N4OS + H2O + CO2 =>
16 CH4N2O + 8 H2SO4 + 19 C6H12O6 = 8 C12H17N4OS + 86 H2O + 34 CO2
NH4(Cl) + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4(Cl) + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CH4N2O + H2SO4 + C6H12O6 = C5H10N2O2S + H2O + CO2 =>
12 CH4N2O + 12 H2SO4 + 13 C6H12O6 = 12 C5H10N2O2S + 54 H2O + 30 CO2
Sn + Ag{+} = Sn2{+} + Ag =>
2 Sn + Ag{+} = Sn2{+} + Ag
C6H5F + O2 + NaOH = CO2 + H2O + NaF =>
C6H5F + 7 O2 + NaOH = 6 CO2 + 3 H2O + NaF
CH4N2O + H2SO4 + C6H12O6 = C5H11NO2S + H2O + CO2 =>
2 CH4N2O + 4 H2SO4 + 5 C6H12O6 = 4 C5H11NO2S + 16 H2O + 12 CO2
CH5N + HCl = CH3NH3Cl =>
CH5N + HCl = CH3NH3Cl
CHCl3 + I2 = CHI3 + Cl2 =>
2 CHCl3 + 3 I2 = 2 CHI3 + 3 Cl2
C88H + O2 = CO2 + H2O =>
4 C88H + 353 O2 = 352 CO2 + 2 H2O
CO2 + H2O + HCl = C6H4Cl2 + O2 =>
12 CO2 + 2 H2O + 4 HCl = 2 C6H4Cl2 + 13 O2
Mg + CH3CO2H = (CH3CO2)2Mg + H2 =>
Mg + 2 CH3CO2H = (CH3CO2)2Mg + H2
Ca(s) + NH3(g) = CaH2(s) + N2(g) =>
3 Ca(s) + 2 NH3(g) = 3 CaH2(s) + N2(g)
Ca + K = CaK =>
Ca + K = CaK
Sc + Co(ClO3)2 = Co + Sc(ClO3) =>
2 Sc + Co(ClO3)2 = Co + 2 Sc(ClO3)
Cr2(SO4)3 + NH3*H2O = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH3*H2O = 2 Cr(OH)3 + 3(NH4)2SO4
MnO2 + H2O + Zn = Mn(OH)2 + Zn(OH)2 =>
MnO2 + 2 H2O + Zn = Mn(OH)2 + Zn(OH)2
Na2C2O4 + AuC2H3O2 = NaC2H3O2 + Au2C2O4 =>
Na2C2O4 + 2 AuC2H3O2 = 2 NaC2H3O2 + Au2C2O4
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
C8H8O2 + HNO3 + H2SO4 = C8H7NO4 + HSO4 + H3O =>
C8H8O2 + HNO3 + H2SO4 = C8H7NO4 + HSO4 + H3O
CuCI + NaOH = CuOH + NaCI =>
CuCI + NaOH = CuOH + NaCI
Ca + Na3PO4 = CaPO4 + Na =>
Ca + Na3PO4 = CaPO4 + 3 Na
C6H12O6 + HNO3 = NO2 + H2O + C2H2O4 =>
C6H12O6 + 18 HNO3 = 18 NO2 + 12 H2O + 3 C2H2O4
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + 2 NH4Cl(aq)
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + NH4Cl =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + 2 NH4Cl
KI + KMgO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O =>
10 KI + 2 KMgO4 + 8 H2SO4 = 5 I2 + 2 MgSO4 + 6 K2SO4 + 8 H2O
[Ag(NH3)2]Cl + HNO3(aq) = AgCl + NH4NO3 =>
[Ag(NH3)2]Cl + 2 HNO3(aq) = AgCl + 2 NH4NO3
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + 2 NH4Cl(aq)
Co + F2 = CoF3 =>
2 Co + 3 F2 = 2 CoF3
NaNO2 + NaOH = Na + HNO3 =>
NaNO2 + NaOH = 2 Na + HNO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CoCl2*6H2O + H2O2 + NH4OH + NH4Cl = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 10 NH4OH + 2 NH4Cl = 2 Co(NH3)6Cl3 + 24 H2O
CoCl2 + KSCN = Co(SCN)2 + KCl =>
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
CrO2{-} + H2O2 = CrO42{-} + H2O =>
CrO2{-} + 40 H2O2 = CrO42{-} + 40 H2O
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