| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO3 + BaCl2 = BaHPO3 + 2 HCl
CH3CO2 + H2O = (CH3)2O + HCO3 =>
14 CH3CO2 + 11 H2O = 9(CH3)2O + 10 HCO3
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
NH3 + C2H5OH = NH4 + C2H5O =>
NH3 + C2H5OH = NH4 + C2H5O
K2MnO4 + K2S + H2O = S + MnO + KOH =>
K2MnO4 + 2 K2S + 3 H2O = 2 S + MnO + 6 KOH
C8H18 + Cl2 = C2H4Cl2 + HCl =>
C8H18 + 5 Cl2 = 4 C2H4Cl2 + 2 HCl
CH2CH2CH2 + Br2 = BrCH2CH2CH2Br =>
CH2CH2CH2 + Br2 = BrCH2CH2CH2Br
NaI + F2 = Na + I2F =>
4 NaI + F2 = 4 Na + 2 I2F
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
CrBr3 + Pb = PbBr + Cr =>
CrBr3 + 3 Pb = 3 PbBr + Cr
BaS + H2O = Ba(OH)2 + Ba(HS)2 =>
2 BaS + 2 H2O = Ba(OH)2 + Ba(HS)2
K2CrO4 + AgNO3 = Ag2CrO4 + NO3K =>
K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NO3K
Sn{-2} + IO4{-} + H{+} = Sn4{+4} + I{-} + H2O =>
8 Sn{-2} + 3 IO4{-} + 24 H{+} = 2 Sn4{+4} + 3 I{-} + 12 H2O
Zn + KCO3 = ZnCO3 + K2 =>
2 Zn + 2 KCO3 = 2 ZnCO3 + K2
NH4Cl + (Cu(H2O)6) = Cu(Cl)4 + NH4 + H2O =>
4 NH4Cl + (Cu(H2O)6) = Cu(Cl)4 + 4 NH4 + 6 H2O
SF2 + H2O = SO + HF =>
SF2 + H2O = SO + 2 HF
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s) =>
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s)
FeCl3(aq) + Ca(oh)2(aq) = Fe(oh)3 + CaCl2 =>
12 FeCl3(aq) + 9 Ca(oh)2(aq) = 4 Fe(oh)3 + 18 CaCl2
C6H11O5OH + C7H7NO2 + H2O = C6H11O5OOH + C7H7NH2 =>
3 C6H11O5OH + C7H7NO2 + H2O = 3 C6H11O5OOH + C7H7NH2
KNO2 + H2SO4 + N2H4 = K2SO4 + N2 + H2O =>
4 KNO2 + 2 H2SO4 + 3 N2H4 = 2 K2SO4 + 5 N2 + 8 H2O
Li + P = Li3P2 =>
3 Li + 2 P = Li3P2
Ag2 + Cl2 = AgCl =>
Ag2 + Cl2 = 2 AgCl
CaSO4 + Na3PO4 = Ca3(PO4)2 + Na2SO4 =>
3 CaSO4 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2SO4
OH{-} + NO2{-} + Ag{+} = Ag + H2O + NO3{-} =>
2 OH{-} + NO2{-} + 2 Ag{+} = 2 Ag + H2O + NO3{-}
AgNO3 + BaO2 = AgO2 + BaNO3 =>
AgNO3 + BaO2 = AgO2 + BaNO3
CaCl2(aq) + Ba(NO3)2(aq) = Ca(NO3)2(aq) + BaCl2(s) =>
CaCl2(aq) + Ba(NO3)2(aq) = Ca(NO3)2(aq) + BaCl2(s)
C5H11COOH + C6H13OH = (C5H11COO)C6H13 + H2O =>
C5H11COOH + C6H13OH = (C5H11COO)C6H13 + H2O
F2 + NiI2 = I + NiF2 =>
F2 + NiI2 = 2 I + NiF2
Mn + AlBr3 = MnBr3 + Al =>
Mn + AlBr3 = MnBr3 + Al
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
H2SO4 + KOH = KO4HS + H2O =>
H2SO4 + KOH = KO4HS + H2O
FeCl3 + Ag2SO3 = AgCl + Fe2(SO3)3 =>
2 FeCl3 + 3 Ag2SO3 = 6 AgCl + Fe2(SO3)3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH4Br(aq) + Pb(CH3COO)2(aq) = NH4(CH3COO) + PbBr2 =>
2 NH4Br(aq) + Pb(CH3COO)2(aq) = 2 NH4(CH3COO) + PbBr2
Ca(CO3) + Li = Li2(CO3) + Ca =>
Ca(CO3) + 2 Li = Li2(CO3) + Ca
O2 + N2O = N2O3 =>
O2 + N2O = N2O3
I + H2SO4 = SO4 + HI =>
2 I + H2SO4 = SO4 + 2 HI
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
NaOHHCe = NaCeH2O =>
NaOHHCe = NaCeH2O
NaO + Al = Al2O3 + Na =>
3 NaO + 2 Al = Al2O3 + 3 Na
Zn(s) + Zn(NO3)2(aq) = Zn(NO3) =>
Zn(s) + Zn(NO3)2(aq) = 2 Zn(NO3)
K2Cr2O7 + C12H22O11 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + C12H22O11 + 32 H2SO4 = 12 CO2 + 8 K2SO4 + 8 Cr2(SO4)3 + 43 H2O
CuO + HNo3 = CuNo3 + HO =>
CuO + HNo3 = CuNo3 + HO
C7H5O2 + H = C7H6O2 =>
C7H5O2 + H = C7H6O2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
(NH4)2SO4 = NH4 + SO4 =>
(NH4)2SO4 = 2 NH4 + SO4
NH3 + P2O5 + H2O = NH4H2PO4 =>
2 NH3 + P2O5 + 3 H2O = 2 NH4H2PO4
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
Sn + Cl4 + NaOH = NaCl + Sn(OH)4 =>
Sn + Cl4 + 4 NaOH = 4 NaCl + Sn(OH)4
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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