| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 C2H5OH + Al2O3 = 3 C2H5OC2H5 + 2 Al(OH)3
Pb(NO3)2 + CH3COONH4 = Pb(CH3COO)2 + (NH4)NO3 =>
Pb(NO3)2 + 2 CH3COONH4 = Pb(CH3COO)2 + 2(NH4)NO3
Ag2S + H2O = Ag + SOH2 =>
Ag2S + H2O = 2 Ag + SOH2
ZnCl2 + NH4(OH) = NH4Cl + Zn(OH)2 =>
ZnCl2 + 2 NH4(OH) = 2 NH4Cl + Zn(OH)2
Li + FeS2 = Li3Fe2S4 =>
3 Li + 2 FeS2 = Li3Fe2S4
CH3(OH)CHCH3 + K2Cr2O7 + H2SO4 = CH3(O)CCH3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3(OH)CHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3(O)CCH3 + Cr2(SO4)3 + 7 H2O + K2SO4
C2H5NH2 + O2 = H2O + C2H5OH + N2 =>
4 C2H5NH2 + 3 O2 = 2 H2O + 4 C2H5OH + 2 N2
Fe(HCO3)2 + Ca(HCO3)2 + Cl2 = Fe(OH)3 + CaCl2 + CO2 =>
2 Fe(HCO3)2 + Ca(HCO3)2 + Cl2 = 2 Fe(OH)3 + CaCl2 + 6 CO2
KCl + Ag2SO4 = K2SO4 + ClAg =>
2 KCl + Ag2SO4 = K2SO4 + 2 ClAg
FeCl3 + CUSO4 = FeSO4 + CUCl3 =>
FeCl3 + CUSO4 = FeSO4 + CUCl3
NH3CuCl = NH3ClCu =>
NH3CuCl = NH3ClCu
P4 + I2 + H2O = PH3 + HIO3 =>
5 P4 + 6 I2 + 36 H2O = 20 PH3 + 12 HIO3
Na2SO4 + Mn(OH)3 = NaOH + Mn2O12S3 =>
3 Na2SO4 + 2 Mn(OH)3 = 6 NaOH + Mn2O12S3
WCl2 + C = W4C5 + CCl4 =>
4 WCl2 + 7 C = W4C5 + 2 CCl4
SO3 + Li = Li2SO3 =>
SO3 + 2 Li = Li2SO3
HgI2 = Hg + I2 =>
HgI2 = Hg + I2
HgI2 = Hg + I =>
HgI2 = Hg + 2 I
HCOOH + NaOH = HCOO + Na + H2O =>
HCOOH + NaOH = HCOO + Na + H2O
Br + K = KBr =>
Br + K = KBr
BeSO4 + H2O = BeO + H2SO4 =>
BeSO4 + H2O = BeO + H2SO4
Li2O + H3PO4 = LiH2PO4 + H2O =>
Li2O + 2 H3PO4 = 2 LiH2PO4 + H2O
S + AnswerO2 = AnswerSO2 =>
S + AnswerO2 = AnswerSO2
C2H4 + O2 + HCl2 = C2H4Cl2 + H2O =>
4 C2H4 + O2 + 4 HCl2 = 4 C2H4Cl2 + 2 H2O
NH3 + CH3COOH = CH3COO{-} + NH4{+} =>
NH3 + CH3COOH = CH3COO{-} + NH4{+}
(CH3)3COH + HCl + ZnCl2 = (CH3)3CClCl2 + Zn + H2O =>
(CH3)3COH + HCl + ZnCl2 = (CH3)3CClCl2 + Zn + H2O
ZnOH + CaCl = ZnCl + CaOH =>
ZnOH + CaCl = ZnCl + CaOH
NH4OH + NO3 = H2O + N2 =>
4 NH4OH + 2 NO3 = 10 H2O + 3 N2
Cu(OH)2 + HClO4 = Cu(ClO4) + H3O2 =>
Cu(OH)2 + HClO4 = Cu(ClO4) + H3O2
CaSiO3 + CO2 = CaCO3 + SiO2 =>
CaSiO3 + CO2 = CaCO3 + SiO2
C4H6O5 + NaOH = C4H5O6 + Na + H2O =>
C4H6O5 + 3 NaOH = C4H5O6 + 3 Na + 2 H2O
C + H2 + Br2 = C2H2Br2 =>
2 C + H2 + Br2 = C2H2Br2
Au + Fe(NO3)2 = Fe + Au(NO3) =>
2 Au + Fe(NO3)2 = Fe + 2 Au(NO3)
NH4ClO4 + Al = NO + AlCl + AlO + H2O =>
NH4ClO4 + 2 Al = NO + AlCl + AlO + 2 H2O
Ca(OH) + Hg = Hg(OH) + Ca =>
Ca(OH) + Hg = Hg(OH) + Ca
(MgFe)2SiO4 + CO2 + O2 = SiO2 + MgCO3 + Fe3O4 =>
3(MgFe)2SiO4 + 6 CO2 + 4 O2 = 3 SiO2 + 6 MgCO3 + 2 Fe3O4
Ni(OH)2 + HCl = NiCl2 + H2(OH)2 =>
Ni(OH)2 + 2 HCl = NiCl2 + H2(OH)2
CuCO3 + CH3COOH = (CH3COO)2Cu + CO2 + H2O =>
CuCO3 + 2 CH3COOH = (CH3COO)2Cu + CO2 + H2O
RCOOH + KOH = RCOOK + H2O =>
RCOOH + KOH = RCOOK + H2O
Cu + H2SO4 = CuO + H2O + S8 =>
24 Cu + 8 H2SO4 = 24 CuO + 8 H2O + S8
NaOH + AlCl3 = Al2(OH)3 + NaCl2 =>
3 NaOH + 2 AlCl3 = Al2(OH)3 + 3 NaCl2
SbCl3 + KOH = Sb(OH)3 + KCl =>
SbCl3 + 3 KOH = Sb(OH)3 + 3 KCl
FeO + HMnO4 = Fe2O3 + MnO + H2O =>
10 FeO + 2 HMnO4 = 5 Fe2O3 + 2 MnO + H2O
Ag(NO3) + K3(PO4) = Ag3(PO4) + K(NO3) =>
3 Ag(NO3) + K3(PO4) = Ag3(PO4) + 3 K(NO3)
O2Cl2 = Cl2 + O2 =>
O2Cl2 = Cl2 + O2
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + Ba(SO4)3 =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + Ba(SO4)3
Al(NO3)3 + Na2(CO3) = Al(CO3) + Na2(NO3)3 =>
Al(NO3)3 + Na2(CO3) = Al(CO3) + Na2(NO3)3
C6H8O7 + NaClO = ClO2 + C + H + Na =>
C6H8O7 + 7 NaClO = 7 ClO2 + 6 C + 8 H + 7 Na
NaHSO4 + HI = NaI + H2SO4 =>
NaHSO4 + HI = NaI + H2SO4
BaCl2 + KI = BaI2 + KCl =>
BaCl2 + 2 KI = BaI2 + 2 KCl
Ca(OH)2 + Cl2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 H2O + CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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