| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2 =>
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2 =>
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2
K2SO4 + SrCrO4 = K2CrO4 + SrSO4 =>
K2SO4 + SrCrO4 = K2CrO4 + SrSO4
Al + HNO3 + K2Cr2O7 = Al(NO3)3 + KNO3 + Cr(NO3)3 + H2O =>
2 Al + 14 HNO3 + K2Cr2O7 = 2 Al(NO3)3 + 2 KNO3 + 2 Cr(NO3)3 + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C11H25 + O3 = C2O4 + H2O2 =>
6 C11H25 + 94 O3 = 33 C2O4 + 75 H2O2
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2 =>
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2
H(ClO4) + P4O10 = H3PO4 + Cl2O7 =>
12 H(ClO4) + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2 =>
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2 =>
C2H2(acetylene) + KMnO4 = H2CCOOK + MnO2
Zn + H2C2O4 = ZnCO2 + H2 =>
2 Zn + H2C2O4 = 2 ZnCO2 + H2
(NH4)2SO4 + HNO3 = NO2 + H2O + H2SO4 =>
(NH4)2SO4 + 14 HNO3 = 16 NO2 + 10 H2O + H2SO4
K2SO3 + KCl + HI = S + Cl2 + KI + H2O =>
K2SO3 + 4 KCl + 6 HI = S + 2 Cl2 + 6 KI + 3 H2O
Fe{+} + SCN{-} = Fe(SCN) =>
Fe{+} + SCN{-} = Fe(SCN)
C2H5OH = H2O + C2H6 + CO2 =>
7 C2H5OH = 3 H2O + 6 C2H6 + 2 CO2
HI03 + Na2SO5 = Na2SO3 + I2 + H2O =>
4 HI03 + Na2SO5 = Na2SO3 + 6 I2 + 2 H2O
NaF = Na + F3 =>
3 NaF = 3 Na + F3
MnSO4 + KMnO4 + H2O = H2SO4 + K2SO4 + MnO2 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 5 MnO2
C6H4C2H6 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C6H4C2H6 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
CH3COOLi + H2SO4 = CH3COOH + Li2SO4 =>
2 CH3COOLi + H2SO4 = 2 CH3COOH + Li2SO4
Li2So4(aq) + Ca(OH)2(aq) = CaSo4(aq) + LiOH(l) =>
Li2So4(aq) + Ca(OH)2(aq) = CaSo4(aq) + 2 LiOH(l)
PbO + Cl2 + KOH = KClO3 + K4[PbCl6] + H2O =>
5 PbO + 18 Cl2 + 26 KOH = 6 KClO3 + 5 K4[PbCl6] + 13 H2O
K2SO4 + SrCrO4 = K2CrO4 + SrSO4 =>
K2SO4 + SrCrO4 = K2CrO4 + SrSO4
Fe(NH4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 + H2SO4 = K2Fe2(C2O4)3*6H2O + (NH4)2SO4 + H2O =>
2 Fe(NH4)2*6H2O + 2 H2C2O4 + K2C2O4 + 4 H2O2 + 2 H2SO4 = K2Fe2(C2O4)3*6H2O + 2(NH4)2SO4 + 14 H2O
CH3CH2CH2CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + Mn(OH)2 + C3H6O + H2O =>
3 CH3CH2CH2CH(OH)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 Mn(OH)2 + 5 C3H6O + 2 H2O
C8H10O2N4 + O2 = N2 + CO2 + H2O =>
2 C8H10O2N4 + 19 O2 = 4 N2 + 16 CO2 + 10 H2O
BaCl2 + K2Cr2O7 + H2O = BaCrO4 + HCl + KCl =>
2 BaCl2 + K2Cr2O7 + H2O = 2 BaCrO4 + 2 HCl + 2 KCl
K3[Cr(OH)6] + AlCl3 = Cr(OH)3 + KCl + Al(OH)3 =>
K3[Cr(OH)6] + AlCl3 = Cr(OH)3 + 3 KCl + Al(OH)3
Ba(OH)2*8(H2O) + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8(H2O) + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Cu(NO3)2 + HCl = CuCl2 + HNO3 =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
NO(g) + O2(g) + H2O = HNO2 =>
4 NO(g) + O2(g) + 2 H2O = 4 HNO2
SrCl2 + KI = SrI2 + KCl =>
SrCl2 + 2 KI = SrI2 + 2 KCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
SrCO3 + CrBr2 = SrBr2 + CrCO3 =>
SrCO3 + CrBr2 = SrBr2 + CrCO3
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
Mn2O7 + K2SO4 + H2O = KMnO4 + H2SO4 =>
Mn2O7 + K2SO4 + H2O = 2 KMnO4 + H2SO4
NH3(g) + O2 = N2 + H2O =>
4 NH3(g) + 3 O2 = 2 N2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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