| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(SO4)(aq) + Na(PO4)(S) = Al(PO4)(S) + Na(SO4)(aq)
AgI + AlCl3 = AgCl + AlI3 =>
3 AgI + AlCl3 = 3 AgCl + AlI3
SO2F2 + H2O = HF + H2SO4 =>
SO2F2 + 2 H2O = 2 HF + H2SO4
C2H6S2 + O2 = C2H6S2O =>
2 C2H6S2 + O2 = 2 C2H6S2O
HCN + Ba(OH)2 = H2O + Ba(CN)2 =>
2 HCN + Ba(OH)2 = 2 H2O + Ba(CN)2
ZrO2 + HBr = ZrBr2 + Br2 + H2O =>
ZrO2 + 4 HBr = ZrBr2 + Br2 + 2 H2O
H2SO4 + SO2 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O =>
H2SO4 + 3 SO2 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O
FeSO4 + NaOH = Fe(OH)2 + Na + SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + 2 Na + SO4
BrF = Br + BrF3 =>
3 BrF = 2 Br + BrF3
Cu(OH)2 + I2 = CuI + Cu(IO3)2 + H2O =>
12 Cu(OH)2 + 7 I2 = 10 CuI + 2 Cu(IO3)2 + 12 H2O
As2S3 + H{+} + NO3{-} = NO2 + AsO4{3-} + SO4{2-} + H2O =>
As2S3 + 16 H{+} + 28 NO3{-} = 28 NO2 + 2 AsO4{3-} + 3 SO4{2-} + 8 H2O
CH3CH2COOCl + CH3OH = CH3CH2COOCH3 + HCl + H2O =>
2 CH3CH2COOCl + 6 CH3OH = 3 CH3CH2COOCH3 + 2 HCl + 4 H2O
Zn(s) + HCl(g) = ZnCl2(ac) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(ac) + H2(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnS + MgO = MgS + ZnO =>
ZnS + MgO = MgS + ZnO
CoCl2 + (NH4)2[Hg(SCN)4] + ZnCl2 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + NH4Cl =>
CoCl2 + 2(NH4)2[Hg(SCN)4] + ZnCl2 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + 4 NH4Cl
ZrO2 + Bi2O3 + Y2O3 = Bi1800Y100Zr75O3000 =>
75 ZrO2 + 900 Bi2O3 + 50 Y2O3 = Bi1800Y100Zr75O3000
CaO(s) + NH4Cl(s) = NH3(g) + H2O(g) + CaCl2(s) =>
CaO(s) + 2 NH4Cl(s) = 2 NH3(g) + H2O(g) + CaCl2(s)
HSiO4 + KOH = KSiO4 + H2O =>
HSiO4 + KOH = KSiO4 + H2O
Na2SiO3 + HNo3 = NaNo3 + H2SiO3 =>
Na2SiO3 + 2 HNo3 = 2 NaNo3 + H2SiO3
H2SO4 + Fe = SO2 + H2O + Fe2(SO4)3 =>
6 H2SO4 + 2 Fe = 3 SO2 + 6 H2O + Fe2(SO4)3
KJ + Na2O2 + H2O = J2 + NaOH + KOH =>
2 KJ + Na2O2 + 2 H2O = J2 + 2 NaOH + 2 KOH
Co2O3 + HCl = CoCl2 + Cl2 + H2O =>
Co2O3 + 6 HCl = 2 CoCl2 + Cl2 + 3 H2O
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
Mg(OH)2 + SO(NO3)2 = Mg(NO3)2(aq) + SO2(g) + H2O(l) =>
Mg(OH)2 + SO(NO3)2 = Mg(NO3)2(aq) + SO2(g) + H2O(l)
As2O3(s) + C(s) = As(l) + CO(g) =>
As2O3(s) + 3 C(s) = 2 As(l) + 3 CO(g)
HClO4 + As2S3 + H2O = HCl + H3AsO4 + S =>
5 HClO4 + 4 As2S3 + 12 H2O = 5 HCl + 8 H3AsO4 + 12 S
NH3 + KClO + KOH = KNO3 + KCl + H2O =>
NH3 + 4 KClO + KOH = KNO3 + 4 KCl + 2 H2O
CH4O + HI = CH3I + H2O =>
CH4O + HI = CH3I + H2O
CaOH + HF = H2O + CaF =>
CaOH + HF = H2O + CaF
K2CO3(aq) + NaNO3(aq) = K2NO3(aq) + NaCO3(aq) =>
K2CO3(aq) + NaNO3(aq) = K2NO3(aq) + NaCO3(aq)
Zn1HCl = ZnCl + H2 =>
2 Zn1HCl = 2 ZnCl + H2
HBrO3 + HS = S + Br2 + H2O =>
2 HBrO3 + 10 HS = 10 S + Br2 + 6 H2O
CuSO4*5H2O + H2O = Cu(H2O)6{2+} + SO4{2-} =>
CuSO4*5H2O + H2O = Cu(H2O)6{2+} + SO4{2-}
Cu + FeCl3 = CuCl3 + Fe2 =>
2 Cu + 2 FeCl3 = 2 CuCl3 + Fe2
KCo3 + BaCl = KCl + BaCo3 =>
KCo3 + BaCl = KCl + BaCo3
HJ + H2SO4 = H2O + J2 + SO2 =>
2 HJ + H2SO4 = 2 H2O + J2 + SO2
SiH2Cl3 + H2 = Si + HCl =>
2 SiH2Cl3 + H2 = 2 Si + 6 HCl
K2CO3*3H2O + HCl = KCl + H2O + CO2 =>
K2CO3*3H2O + 2 HCl = 2 KCl + 4 H2O + CO2
Bi(NO3)3 + NH3 = Bi(OH)3 + NO3 + N =>
Bi(NO3)3 + NH3 = Bi(OH)3 + 2 NO3 + 2 N
Fe(C2H3O2)2 + H2O = (C2H3O2)2(H)2 + Fe(OH)2 =>
Fe(C2H3O2)2 + 2 H2O = (C2H3O2)2(H)2 + Fe(OH)2
K2Cr2O7 + KOH + SO2 + H2O = K3[Cr(OH)6] + K2SO4 =>
K2Cr2O7 + 10 KOH + 3 SO2 + H2O = 2 K3[Cr(OH)6] + 3 K2SO4
CuSO4 + NaOH + CH3(CH2)4OH = CH3COOH + Cu2O + Na2SO4 + H2O =>
20 CuSO4 + 40 NaOH + 2 CH3(CH2)4OH = 5 CH3COOH + 10 Cu2O + 20 Na2SO4 + 22 H2O
H3PO4 + (NH4)MoO4 + HNO3 = (NH4)3PO4*12MoO3 + H2O + NH4NO3 =>
2 H3PO4 + 24(NH4)MoO4 + 12 HNO3 = 2(NH4)3PO4*12MoO3 + 15 H2O + 15 NH4NO3
C3H7COOH + Mg = Mg(C3H7COO)2 + H2 =>
2 C3H7COOH + Mg = Mg(C3H7COO)2 + H2
K2 + HBr = KBr3 + H2 =>
K2 + 6 HBr = 2 KBr3 + 3 H2
KMnO4 + C6H6O + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
28 KMnO4 + 5 C6H6O + 42 H2SO4 = 14 K2SO4 + 28 MnSO4 + 30 CO2 + 57 H2O
Na2Cr2O7 + AlPO4 = Na3PO4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPO4 = 2 Na3PO4 + Al2(Cr2O7)3
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
C2H5COOH + H2O = HCOOH + C2H5OH =>
C2H5COOH + H2O = HCOOH + C2H5OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/04/24
Équations équilibrées sur12/04/23
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