| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5CH3 + 2 H2O = C6H5COO{-} + 7 H{+} + 6e
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
CH3COOH = C2H4 + CO + H2O =>
2 CH3COOH = C2H4 + 2 CO + 2 H2O
Na2 = Na1 =>
Na2 = 2 Na1
CH3OH + CuO = COH2 + Cu + H2O =>
CH3OH + CuO = COH2 + Cu + H2O
Cr + CuCl2 = CrCl2 + Cu =>
Cr + CuCl2 = CrCl2 + Cu
FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + H2O + NO =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + H2SO4 + 4 H2O + 10 NO
HCl + B(OH)3 = B(Cl)3 + H2O =>
3 HCl + B(OH)3 = B(Cl)3 + 3 H2O
CH3COOH = C2H4 + CO + H2O =>
2 CH3COOH = C2H4 + 2 CO + 2 H2O
C4H10(g) + O2(g) = H2O(g) + CO2 =>
2 C4H10(g) + 13 O2(g) = 10 H2O(g) + 8 CO2
CH3COOH = C2H4 + CO + H2O =>
2 CH3COOH = C2H4 + 2 CO + 2 H2O
HNO2 = H2O + N + O2 =>
4 HNO2 = 2 H2O + 4 N + 3 O2
SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3
CHO + O = H2O(l) + CO2(g) =>
2 CHO + 3 O = H2O(l) + 2 CO2(g)
C6H5CH3 + H2O = C6H5COO{-} + H{+} + {-} =>
C6H5CH3 + 2 H2O = C6H5COO{-} + 7 H{+} + 6e
C6H5CHOHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C6H5CO2H + H2O =>
21 C6H5CHOHCH3 + 20 K2Cr2O7 + 80 H2SO4 = 20 Cr2(SO4)3 + 20 K2SO4 + 24 C6H5CO2H + 113 H2O
Na2 = Na1 =>
Na2 = 2 Na1
Al(OH)2 + N2O5 = Al(NO3)2 + H2O =>
Al(OH)2 + N2O5 = Al(NO3)2 + H2O
HCl + NaHCo3 = H2(Co3) + NaCl =>
HCl + NaHCo3 = H2(Co3) + NaCl
Na + HCO3 = Na2CO3 + H2O + CO2 =>
2 Na + 2 HCO3 = Na2CO3 + H2O + CO2
NaOH(aq) + H2SO4 = H2O(l) + Na2SO4(s) =>
2 NaOH(aq) + H2SO4 = 2 H2O(l) + Na2SO4(s)
C6H5CH3 + H2O = C6H5COOH + H =>
C6H5CH3 + 2 H2O = C6H5COOH + 6 H
H3PO4 + Fe(OH)3 = FePO4 + H2O =>
H3PO4 + Fe(OH)3 = FePO4 + 3 H2O
CH3CH2CH2OH + CH3CH2COOH = C6H12O2 + H2O =>
CH3CH2CH2OH + CH3CH2COOH = C6H12O2 + H2O
Na2 = Na1 =>
Na2 = 2 Na1
As5 + O2 = AsO =>
2 As5 + 5 O2 = 10 AsO
HF(g) = H2 + F2 =>
2 HF(g) = H2 + F2
CH3CH2CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 CH3CH2COOH = 3 CH3CH2COOCH2CH3 + 2 H2O
C6H11CH3 + KMnO4 = C6H11COOK + MnO2 + KOH + H2O =>
C6H11CH3 + 2 KMnO4 = C6H11COOK + 2 MnO2 + KOH + H2O
CH3COOH = C2H4 + CO + H2O =>
2 CH3COOH = C2H4 + 2 CO + 2 H2O
SeCl2 + KOH = Se(OH)2 + KCl =>
SeCl2 + 2 KOH = Se(OH)2 + 2 KCl
I2 + F2 = I(F2)3 =>
I2 + 6 F2 = 2 I(F2)3
P4O10 + H2O + Na2HPO4 = NaH2PO4 =>
P4O10 + 6 H2O + 4 Na2HPO4 = 8 NaH2PO4
Pb(NO3)2(aq) + Na2CrO4(aq) = Na(NO3)2(aq) + Pb2CrO4(aq) =>
2 Pb(NO3)2(aq) + Na2CrO4(aq) = 2 Na(NO3)2(aq) + Pb2CrO4(aq)
CH3CH2COOH + CH3CH2CH2OH = CH3CH2COOCH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2OH = CH3CH2COOCH2CH2CH3 + H2O
V(CO)6 + P(C6H5)3 = CO + V(CO)5P(C6H5)3 =>
V(CO)6 + P(C6H5)3 = CO + V(CO)5P(C6H5)3
H3PO4 + NaOH = Na3PO4(aq) + H2O(l) =>
H3PO4 + 3 NaOH = Na3PO4(aq) + 3 H2O(l)
CH4 + H2O = H2 + CH4O =>
CH4 + H2O = H2 + CH4O
CrCl3 + H2O + (NH4)2S2O8 = H2SO4 + NH4Cl + H2Cr2O7 =>
2 CrCl3 + 7 H2O + 3(NH4)2S2O8 = 6 H2SO4 + 6 NH4Cl + H2Cr2O7
SiC + O2 = SiO + CO =>
SiC + O2 = SiO + CO
C2H5NO2 + C6H5CHO = C9H9NO2 + H2O =>
C2H5NO2 + C6H5CHO = C9H9NO2 + H2O
Mg + NO3 = Mg(NO3)2 =>
Mg + 2 NO3 = Mg(NO3)2
AgNO3 + Cl2 = AgCl2 + N2O + O2 =>
4 AgNO3 + 4 Cl2 = 4 AgCl2 + 2 N2O + 5 O2
C8H5KO4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 C8H5KO4 + 12 KMnO4 + 19 H2SO4 = 12 MnSO4 + 7 K2SO4 + 16 CO2 + 24 H2O
LiH + KOH = H2O + Li{+} + K{-} =>
LiH + KOH = H2O + Li{+} + K{-}
Na2 = Na1 =>
Na2 = 2 Na1
CH3COOH = C2H4 + CO + H2O =>
2 CH3COOH = C2H4 + 2 CO + 2 H2O
KAl(OH)4 + H2SO4 = Al2(SO4)3 + H2O + K2SO4 =>
2 KAl(OH)4 + 4 H2SO4 = Al2(SO4)3 + 8 H2O + K2SO4
Li2O + N2 = Li3N + O2 =>
6 Li2O + 2 N2 = 4 Li3N + 3 O2
LiH + KOH = H2O + Li{+} + K{-} =>
LiH + KOH = H2O + Li{+} + K{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
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