| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C17H33COONa + 2 KMnO4 + 4 H2O = 3 C17H33(OH)2COONa + 2 MnO2 + 2 KOH
CH3COOH + NaOH = H2O + Na2CO3 + CH4 =>
CH3COOH + 2 NaOH = H2O + Na2CO3 + CH4
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
Mg(NO3)2(ac) + Al2(SO4)3(ac) = Mg(SO4)(s) + Al(NO3)3(ac) =>
3 Mg(NO3)2(ac) + Al2(SO4)3(ac) = 3 Mg(SO4)(s) + 2 Al(NO3)3(ac)
LiSO4 + BaCl = Ba(SO4) + LiCl =>
LiSO4 + BaCl = Ba(SO4) + LiCl
C6H5NH(COCH3) + H2SO4 = (NH4)2SO4 + CO2 + SO2 + H2O =>
2 C6H5NH(COCH3) + 37 H2SO4 = (NH4)2SO4 + 16 CO2 + 36 SO2 + 42 H2O
Mg + (Cl)2 = (MgCl)2 =>
2 Mg + (Cl)2 = (MgCl)2
UCl3 + H2O = U(OH)2Cl2 + H2 + HCl =>
2 UCl3 + 4 H2O = 2 U(OH)2Cl2 + H2 + 2 HCl
Fe(SO3) + SrS = FeS + Sr(SO3) =>
Fe(SO3) + SrS = FeS + Sr(SO3)
C9H12 + HNO3 = C9H6O6 + H2O + N2 =>
5 C9H12 + 18 HNO3 = 5 C9H6O6 + 24 H2O + 9 N2
KClO + KI + H2SO4 = KCl + I2 + K2SO4 + H2O =>
KClO + 2 KI + H2SO4 = KCl + I2 + K2SO4 + H2O
Cul2 = Cul =>
Cul2 = 2 Cul
CrO4 + H = Cr3 + H2O =>
3 CrO4 + 24 H = Cr3 + 12 H2O
C6H11OH + HOCl = C6H10O + Cl + H3O =>
C6H11OH + HOCl = C6H10O + Cl + H3O
I + KNO2 + KOH = KI + KNO3 + H2O =>
2 I + KNO2 + 2 KOH = 2 KI + KNO3 + H2O
Cul2 = Cul =>
Cul2 = 2 Cul
Zn(NO3)2 + NH3 = Zn(NH3) + NO3 =>
Zn(NO3)2 + NH3 = Zn(NH3) + 2 NO3
C9H12 + HNO3 = C9H11NO2 + H2O =>
C9H12 + HNO3 = C9H11NO2 + H2O
H4 + O = OH =>
H4 + 4 O = 4 OH
Al + CO2 = Al2O2 + C =>
2 Al + CO2 = Al2O2 + C
CO + NaOH = HCO2Na =>
CO + NaOH = HCO2Na
NaBr + AgNO{3} = NaNO{3} + AgBr =>
NaBr + AgNO{3} = NaNO{3} + AgBr
C9H12 + HNO3 = C9H6O6 + H2O + N2 =>
5 C9H12 + 18 HNO3 = 5 C9H6O6 + 24 H2O + 9 N2
Al + NH4ClO4 = Al2O3 + NO2 + HCl + H2O =>
2 Al + 6 NH4ClO4 = Al2O3 + 6 NO2 + 6 HCl + 9 H2O
H3AsO4 + ClO3 = H3AsO3 + ClO4 =>
H3AsO4 + ClO3 = H3AsO3 + ClO4
C7H20N + O2 = CO2 + H2O + NO2 =>
C7H20N + 13 O2 = 7 CO2 + 10 H2O + NO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu + NaNO3 + KHSO4 = Cu(NO3)2 + K2SO4 + Na2SO4 + NO + H2O =>
3 Cu + 8 NaNO3 + 8 KHSO4 = 3 Cu(NO3)2 + 4 K2SO4 + 4 Na2SO4 + 2 NO + 4 H2O
CaCl2 + FeCl3 = CaCl3 + Cl2Fe =>
CaCl2 + FeCl3 = CaCl3 + Cl2Fe
K2SO3(aq) + HNO3(aq) = KNO3 + SO3H2 =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3 + SO3H2
UCl3 + H2O = U(OH)2Cl2 + H2 + HCl =>
2 UCl3 + 4 H2O = 2 U(OH)2Cl2 + H2 + 2 HCl
HBr + BaS = BaBr2 + H2S =>
2 HBr + BaS = BaBr2 + H2S
Al + K2CrO4 + KOH + H2O = K3[Al(OH)6] + K2CrO2 =>
4 Al + 3 K2CrO4 + 12 KOH + 6 H2O = 4 K3[Al(OH)6] + 3 K2CrO2
NaHS + FeCl3 + H2O = H2S + Fe(OH)3 + NaCl =>
3 NaHS + FeCl3 + 3 H2O = 3 H2S + Fe(OH)3 + 3 NaCl
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
KMnO4 + NaH + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 10 NaH + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 16 H2O
AlNO3(aq) + NaS2(aq) = AlS2(s) + NaNO3(aq) =>
AlNO3(aq) + NaS2(aq) = AlS2(s) + NaNO3(aq)
Ba(OH)2 + H2O = OH + H3BaO2H =>
Ba(OH)2 + 2 H2O = 2 OH + H3BaO2H
BeF2 + K3N = Be3N2 + KF =>
3 BeF2 + 2 K3N = Be3N2 + 6 KF
Ba(NO3)2 + MgSiO3 = BaSiO3 + Mg(NO3)2 =>
Ba(NO3)2 + MgSiO3 = BaSiO3 + Mg(NO3)2
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
C4H8H2O = C4H10O =>
C4H8H2O = C4H10O
LiMnO4 + MnSO4 + LiOH = Li2SO4 + MnO2 + H2O =>
2 LiMnO4 + 3 MnSO4 + 4 LiOH = 3 Li2SO4 + 5 MnO2 + 2 H2O
FeSe + O2 = Fe203 + SeO2 =>
203 FeSe + 203 O2 = Fe203 + 203 SeO2
Na2CO3 + LiH = Li2CO3 + NaH =>
Na2CO3 + 2 LiH = Li2CO3 + 2 NaH
KMnO4 + Cr2(SO4)3 = K2SO4 + Cr(MnO4)3 =>
6 KMnO4 + Cr2(SO4)3 = 3 K2SO4 + 2 Cr(MnO4)3
NaOH + AgBr = Ag2O + H2O + NaBr =>
2 NaOH + 2 AgBr = Ag2O + H2O + 2 NaBr
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Cul2 = Cul =>
Cul2 = 2 Cul
BH3 + HClO = BCl3 + H2O =>
BH3 + 3 HClO = BCl3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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