| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5Cl + KOH = C2H5OH + KCl
NaOH + CI = NaCI + NaCIO + H2O =>
2 NaOH + 2 CI = NaCI + NaCIO + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
NaOH + CI = NaCI + NaCIO + H2O =>
2 NaOH + 2 CI = NaCI + NaCIO + H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
HNO3 + Cu = Cu(NO3) + NO + H2O =>
4 HNO3 + 3 Cu = 3 Cu(NO3) + NO + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C17H33COOH + H2 = C17H35COOH =>
C17H33COOH + H2 = C17H35COOH
C28H31ClN2O3 + H2O2 = H2O + CO2 + HNO3 + HCl =>
C28H31ClN2O3 + 73 H2O2 = 87 H2O + 28 CO2 + 2 HNO3 + HCl
Al + FeSo4 = Al2(So4)3 + Fe =>
2 Al + 3 FeSo4 = Al2(So4)3 + 3 Fe
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
K2CrO7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
4 K2CrO7 + 10 H2SO4 = 4 K2SO4 + 2 Cr2(SO4)3 + H20 + 14 O2
C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
KBr + H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
C + O2 + H2 = CH3COOH =>
2 C + O2 + 2 H2 = CH3COOH
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Sn2O + HCl = Sn2Cl2 + H2O =>
Sn2O + 2 HCl = Sn2Cl2 + H2O
C16H8N2Na4O12S4 + O2 = C16H8N2Na4O14S4 =>
C16H8N2Na4O12S4 + O2 = C16H8N2Na4O14S4
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O =>
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + BaO = BaCO3 =>
CO2 + BaO = BaCO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/19
Équations équilibrées sur02/20/18
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