| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl + O = BaClO
HI = H2 + I2 =>
2 HI = H2 + I2
CH3COOH + Ag2CO3 = (CH3COO)Ag + CO2 + H2 =>
5 CH3COOH + 2 Ag2CO3 = 4(CH3COO)Ag + 4 CO2 + 4 H2
HCOH + Ag(NH3)2OH = H2O + CO2 + NH3 + Ag =>
HCOH + 4 Ag(NH3)2OH = 3 H2O + CO2 + 8 NH3 + 4 Ag
CuSO4 + Na2S2O5 + NaOH = Cu2SO4 + Na2SO4 + H2O =>
4 CuSO4 + Na2S2O5 + 6 NaOH = 2 Cu2SO4 + 4 Na2SO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + H2O2 = Zn(OH)2 =>
Zn + H2O2 = Zn(OH)2
K[Al(OH)4] = Al2O3 + KOH + H2O =>
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeIIICl + NH4OH = FeIII(OH) + NH4Cl =>
FeIIICl + NH4OH = FeIII(OH) + NH4Cl
KOH + RbOH = KRb + H2O2 =>
KOH + RbOH = KRb + H2O2
CuSO4 + Ba(NO3) = Cu(NO3) + Ba(SO4) =>
CuSO4 + Ba(NO3) = Cu(NO3) + Ba(SO4)
CH3(CH2)12COOH + C3H8O3 = H2O + C45H86O6 =>
3 CH3(CH2)12COOH + C3H8O3 = 3 H2O + C45H86O6
CH3CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
Ba + SO2 = BaO + SO =>
Ba + SO2 = BaO + SO
NH3 + H2CO3 = NH3CO2 + H2O =>
NH3 + H2CO3 = NH3CO2 + H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H2Te + K(OH) = KHTe + H2O =>
H2Te + K(OH) = KHTe + H2O
Ho + Cl2 = HoCl3 =>
2 Ho + 3 Cl2 = 2 HoCl3
Cl2 + KI = ClI + K =>
Cl2 + 2 KI = 2 ClI + 2 K
LiCoO2 = CoO + Li2O + O =>
2 LiCoO2 = 2 CoO + Li2O + O
Ni(NO3)2 + CH3C(NOH)C(NOH)CH3 = Ni(ONC(CH3)C(CH3)NOH)2 + HNO3 =>
Ni(NO3)2 + 2 CH3C(NOH)C(NOH)CH3 = Ni(ONC(CH3)C(CH3)NOH)2 + 2 HNO3
K + NaOH = KNaOH =>
K + NaOH = KNaOH
Na2CO3 + Cu(SO4)2 = NaSO4 + Cu(CO3) =>
Na2CO3 + Cu(SO4)2 = 2 NaSO4 + Cu(CO3)
BaO2 + KI + H2O = KOH + Ba2O + I2 =>
2 BaO2 + 6 KI + 3 H2O = 6 KOH + Ba2O + 3 I2
NaOH + Cr2O3 + H2O = Na3[Cr(OH)6] =>
6 NaOH + Cr2O3 + 3 H2O = 2 Na3[Cr(OH)6]
K2CrO4 + H2S = Cr(OH)3 + S + KHS + H2O =>
2 K2CrO4 + 7 H2S = 2 Cr(OH)3 + 3 S + 4 KHS + 2 H2O
Hg(NO3)2 + AlI3 = HgI2 + Al(NO3)3 =>
3 Hg(NO3)2 + 2 AlI3 = 3 HgI2 + 2 Al(NO3)3
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
C6H6O(l) + O2 = CO2 + H2O =>
C6H6O(l) + 7 O2 = 6 CO2 + 3 H2O
Fe + HCO3 = Fe(OH)3 + CO2 =>
Fe + 3 HCO3 = Fe(OH)3 + 3 CO2
FePO4 + Cu(OH)2 = Fe(OH)3 + Cu3(PO4)2 =>
2 FePO4 + 3 Cu(OH)2 = 2 Fe(OH)3 + Cu3(PO4)2
NaCl + K2SO4 = KCl + Na2SO4 =>
2 NaCl + K2SO4 = 2 KCl + Na2SO4
C6H6O3 + O2 = CO + H2O =>
C6H6O3 + 3 O2 = 6 CO + 3 H2O
H2SO4 + In(OH)3 = In2(SO4)3 + H2O =>
3 H2SO4 + 2 In(OH)3 = In2(SO4)3 + 6 H2O
HCIO4 = H + CIO4 =>
HCIO4 = H + CIO4
HCl + Zn2 = ZnCl2 + H2 =>
4 HCl + Zn2 = 2 ZnCl2 + 2 H2
Ba(ClO3)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(ClO3)2 + 12 HCl = BaCl2 + 6 Cl2 + 6 H2O
As + F = AsF5 =>
As + 5 F = AsF5
Sr(OH)2(aq) + K2SO4(aq) = KOH + SrSO4 =>
Sr(OH)2(aq) + K2SO4(aq) = 2 KOH + SrSO4
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
Al2(SO4)3 + NaHCO3 = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 6 CO2 + 3 Na2SO4
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
S + I2 = SI =>
2 S + I2 = 2 SI
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/24
Équations équilibrées sur04/08/23
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