| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNo3 + BaCl2 = AgCl + BaNo3 + Cl
H2NCOONH4 = (NH2)2CO + H2O =>
H2NCOONH4 = (NH2)2CO + H2O
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 6(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
C(CH2OH)4 + HNO3 = C(CH2ONO2)4 + H2O =>
C(CH2OH)4 + 4 HNO3 = C(CH2ONO2)4 + 4 H2O
Fe + NH3OH = Fe(OH)3 + NH3 =>
Fe + 3 NH3OH = Fe(OH)3 + 3 NH3
MgBr2(aq) + Hg2(NO3)2(aq) = Mg(NO3)2 + Hg2Br2 =>
MgBr2(aq) + Hg2(NO3)2(aq) = Mg(NO3)2 + Hg2Br2
C6H8O3 + H2O = C7H6O3 + CH3OH =>
7 C6H8O3 + H2O = 5 C7H6O3 + 7 CH3OH
SnO + Ca(OH)2 = CaSnO2 + H2O =>
SnO + Ca(OH)2 = CaSnO2 + H2O
Cr(OH)2Cl + HNO3 = Cr(OH)2NO3 + HCl =>
Cr(OH)2Cl + HNO3 = Cr(OH)2NO3 + HCl
NaOH + NH3Cl = NaCl + NH3OH =>
NaOH + NH3Cl = NaCl + NH3OH
MnO2 + H{+} + Br{-} = Br2 + Mn + H2O =>
MnO2 + 4 H{+} + 4 Br{-} = 2 Br2 + Mn + 2 H2O
CO2 + H2O = O2 + C7H14O =>
7 CO2 + 7 H2O = 10 O2 + C7H14O
C12H22O11 + C7H8N4O2 = C19H30O13N4 =>
C12H22O11 + C7H8N4O2 = C19H30O13N4
Cu(NO3)2*3H2O + NaI = CuNaI + (NO3)2 + H2O =>
Cu(NO3)2*3H2O + NaI = CuNaI + (NO3)2 + 3 H2O
CH3COONa + C5H11OH = CH3COOC5H11 + NaOH =>
CH3COONa + C5H11OH = CH3COOC5H11 + NaOH
Fe(OH)3 + H3SbO4 = Fe2(HSbO4)3 + H2O =>
2 Fe(OH)3 + 3 H3SbO4 = Fe2(HSbO4)3 + 6 H2O
NaHSO3 + HOCl = HCl + NaHSO4 =>
NaHSO3 + HOCl = HCl + NaHSO4
Fe2(SO4)3 + Li = Fe + LiSO4 =>
Fe2(SO4)3 + 3 Li = 2 Fe + 3 LiSO4
KI + CuCl2 = CuI + I2 + KCl =>
4 KI + 2 CuCl2 = 2 CuI + I2 + 4 KCl
Cl + Hg2 = Hg2Cl4 =>
4 Cl + Hg2 = Hg2Cl4
Fe3(PO4)2 + H2O = FeO + H3PO4 =>
Fe3(PO4)2 + 3 H2O = 3 FeO + 2 H3PO4
Ga + Zr2O3 = Zr + Ga2O3 =>
2 Ga + Zr2O3 = 2 Zr + Ga2O3
P4 + HNO3 = NO + P(NO3)5 + H2O =>
3 P4 + 80 HNO3 = 20 NO + 12 P(NO3)5 + 40 H2O
C5H12O + C2H4O2 = CH3COOC4H8CH3 + H2O =>
C5H12O + C2H4O2 = CH3COOC4H8CH3 + H2O
MnO4 + HC2O4 = Mn + CO2 + H2O =>
MnO4 + 8 HC2O4 = Mn + 16 CO2 + 4 H2O
Br2 + NH4Cl = Br2Cl3 + NH4 =>
Br2 + 3 NH4Cl = Br2Cl3 + 3 NH4
BaO + B2O3 = Ba3(BO3)2 =>
3 BaO + B2O3 = Ba3(BO3)2
K + H2O = K{+} + OH{-} + H =>
K + H2O = K{+} + OH{-} + H
Ag(s) + NaNO3(aq) = AgNO3(aq) + Na(s) =>
Ag(s) + NaNO3(aq) = AgNO3(aq) + Na(s)
HCl + Na2CO3*10H2O = NaCl + H2O + CO2 =>
2 HCl + Na2CO3*10H2O = 2 NaCl + 11 H2O + CO2
C6H5OH + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H5OH + FeCl3 = Fe(C6H5O)3 + 3 HCl
KMnO4 + KCl + H2O = MnO2 + Cl2 + KOH =>
2 KMnO4 + 6 KCl + 4 H2O = 2 MnO2 + 3 Cl2 + 8 KOH
HIO3 + HI = I2H2O =>
HIO3 + 5 HI = 3 I2H2O
MgBr2 + Al2O3 = MgO3 + Al2Br2 =>
MgBr2 + Al2O3 = MgO3 + Al2Br2
H2SO3 + HIO3 = H2SO4 + I2 + H2O =>
5 H2SO3 + 2 HIO3 = 5 H2SO4 + I2 + H2O
H3PO + LiOH = Li3PO + H2O =>
H3PO + 3 LiOH = Li3PO + 3 H2O
CaS + HNO3 = NO2 + S8 + H2O + Ca(NO3)2 =>
8 CaS + 32 HNO3 = 16 NO2 + S8 + 16 H2O + 8 Ca(NO3)2
HCl99 + Al = H2 + AlCl3 =>
2 HCl99 + 66 Al = H2 + 66 AlCl3
CuSO4 + NH3 + H2O = (CuOH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3 + 2 H2O = (CuOH)2SO4 + (NH4)2SO4
Al + KCl = K + AlCl =>
Al + KCl = K + AlCl
HIO3 + HI = I2H2O =>
HIO3 + 5 HI = 3 I2H2O
NaOH + NH3Cl = NaCl + NH3OH =>
NaOH + NH3Cl = NaCl + NH3OH
AlNO3 + Ga = GaNO3 + Al =>
AlNO3 + Ga = GaNO3 + Al
K4Fe(CN)6 + Fe{2+} = K2Fe[Fe(CN)6] + K{+} =>
K4Fe(CN)6 + Fe{2+} = K2Fe[Fe(CN)6] + 2 K{+}
C2H5CH2OH + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
(NH4)3PO4 + Sr(OH)2 = Sr3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 NH4OH
C6H12O5(s) + O2 = CO2(g) + H2O(g) =>
2 C6H12O5(s) + 13 O2 = 12 CO2(g) + 12 H2O(g)
CO2 + Na3[Fe(OH)6] = Fe(OH)3 + Na2CO3 + H2O =>
3 CO2 + 2 Na3[Fe(OH)6] = 2 Fe(OH)3 + 3 Na2CO3 + 3 H2O
Cl + Hg2 = Hg2Cl4 =>
4 Cl + Hg2 = Hg2Cl4
CH3CSNH2 + H2O = CH3COOH + NH3 + H2S =>
CH3CSNH2 + 2 H2O = CH3COOH + NH3 + H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
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