| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + O2 = CH3COOH + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3CH2CH(OH)CH2CH3 + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
3 CH3CH2CH(OH)CH2CH3 + 20 KMnO4 + 20 KOH = 5 CH3CH2COOH + 20 K2MnO4 + 13 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
LiOH(aq) + VCl3(aq) = LiCl + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl + V(OH)3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CH3CH2CH(OH)CH2CH3 + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
3 CH3CH2CH(OH)CH2CH3 + 20 KMnO4 + 25 KOH = 5 CH3CH2COOK + 20 K2MnO4 + 18 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
C6H8O7 + OH = C6H7O7 + H2O =>
C6H8O7 + OH = C6H7O7 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + KOH + H2O = K2[Al(OH)5] + H2 =>
2 Al + 4 KOH + 6 H2O = 2 K2[Al(OH)5] + 3 H2
Mg + P8 = MgP3 =>
8 Mg + 3 P8 = 8 MgP3
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Cr2(SO4)3 + KMnO4 + H2O = H2Cr2O7 + MnO2 + K2SO4 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 3 H2O = H2Cr2O7 + 2 MnO2 + K2SO4 + 2 H2SO4
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H2 + KMNO4 = K2C2O4 + MNO2 + KOH + H2O =>
3 C2H2 + 8 KMNO4 = 3 K2C2O4 + 8 MNO2 + 2 KOH + 2 H2O
CH3COOH + HCL = H2 + CH3COOCL =>
CH3COOH + HCL = H2 + CH3COOCL
Ca(OH)2(aq) + HNO3(aq) = H2O(l) + Ca(NO3)2(aq) =>
Ca(OH)2(aq) + 2 HNO3(aq) = 2 H2O(l) + Ca(NO3)2(aq)
Ca5(PO4)3F + SiO2 + C = CO + SiF4 + CaSiO3 + P4 =>
4 Ca5(PO4)3F + 21 SiO2 + 30 C = 30 CO + SiF4 + 20 CaSiO3 + 3 P4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al2O3 + HCl = AlCl + H2O + O2 =>
Al2O3 + 2 HCl = 2 AlCl + H2O + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SrCO3 + Co3O4 + CuO + O2 = Sr4Co2CuO9 + CO2 =>
12 SrCO3 + 2 Co3O4 + 3 CuO + 2 O2 = 3 Sr4Co2CuO9 + 12 CO2
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
CHCl3 + Cl2 = CCl4 + HCl =>
CHCl3 + Cl2 = CCl4 + HCl
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
HCl + K2CO3 = KCl + H2CO3 =>
2 HCl + K2CO3 = 2 KCl + H2CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C7H6O2 + O2 = CO + H2O =>
C7H6O2 + 4 O2 = 7 CO + 3 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/18
Équations équilibrées sur11/15/17
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