| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O + 2 NaC7H6NO2 = Na2SO4 + Cu(C7H6NO2)2 + 5 H2O
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2 =>
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2
HC2H3O2 + Al(OH)3 = H2O + Al(CH3COO)3 =>
3 HC2H3O2 + Al(OH)3 = 3 H2O + Al(CH3COO)3
CuO + HCl + H2O = CuCl2*2H2O =>
CuO + 2 HCl + H2O = CuCl2*2H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C5H5N = C + H2 + N2 =>
2 C5H5N = 10 C + 5 H2 + N2
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Co(ClO) + NaOH = Co(OH) + NaClO =>
Co(ClO) + NaOH = Co(OH) + NaClO
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
V{3+} + H = V{2+} + H{+} =>
V{3+} + H = V{2+} + H{+}
C18O2H34 + H2 = C18H38 + H2O =>
C18O2H34 + 4 H2 = C18H38 + 2 H2O
Pb(OH)2 + HCl = PbCl2 + H2O* =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O*
HVO3 + NaOH = NaVO3 + H2O =>
HVO3 + NaOH = NaVO3 + H2O
MgSO4H2O = H2SO4MgO =>
MgSO4H2O = H2SO4MgO
Al(NO3)2 + Ca = Al + Ca(NO3)2 =>
Al(NO3)2 + Ca = Al + Ca(NO3)2
C6H14O6 = C6H14 + H2O + CO2 =>
19 C6H14O6 = 13 C6H14 + 42 H2O + 36 CO2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C4H9OH + C2H4(OH)2 = C4H9OC2H4 + H2O =>
5 C4H9OH + 2 C2H4(OH)2 = 4 C4H9OC2H4 + 5 H2O
Al + HNO3 = AlNO33 + N2 + H2O =>
10 Al + 132 HNO3 = 10 AlNO33 + 61 N2 + 66 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH4Cl + Ba(OH)2 = NH4OH + BaCl2 =>
2 NH4Cl + Ba(OH)2 = 2 NH4OH + BaCl2
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
NiSO4 + NaOH + Br2 = NiOOH + NaBr + Na2SO4 + H2O =>
2 NiSO4 + 6 NaOH + Br2 = 2 NiOOH + 2 NaBr + 2 Na2SO4 + 2 H2O
C6H12O6 + KMnO4 + H2SO4 = C6H12O7 + K2SO4 + MnSO4 + H2O =>
5 C6H12O6 + 2 KMnO4 + 3 H2SO4 = 5 C6H12O7 + K2SO4 + 2 MnSO4 + 3 H2O
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) =>
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)
H3BO3 + C6H12O6 = B4C + CO + H2O =>
24 H3BO3 + 7 C6H12O6 = 6 B4C + 36 CO + 78 H2O
HI(aq) + FeCO3(s) = FeI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + FeCO3(s) = FeI2(aq) + H2O(l) + CO2(g)
K2Cr2O7 + K4[Fe(CN)6] = Cr2O7 + K6[Fe(CN)6] =>
K2Cr2O7 + K4[Fe(CN)6] = Cr2O7 + K6[Fe(CN)6]
NaCl + AgNO3 + NH4OH = NaNO3 + AgOH + NH4Cl =>
NaCl + AgNO3 + NH4OH = NaNO3 + AgOH + NH4Cl
NH3*HCl = NH4Cl =>
NH3*HCl = NH4Cl
Pt(s) + O2(g) = PtO2(s) =>
Pt(s) + O2(g) = PtO2(s)
P2S3 + KClO3 + H2O = H3PO4 + H2SO4 + KCl =>
3 P2S3 + 14 KClO3 + 18 H2O = 6 H3PO4 + 9 H2SO4 + 14 KCl
K2CO3*2H2O + HCl = KCl + H2O + CO2 =>
K2CO3*2H2O + 2 HCl = 2 KCl + 3 H2O + CO2
K2O(s) + HI(aq) = H2O(l) + KI(aq) =>
K2O(s) + 2 HI(aq) = H2O(l) + 2 KI(aq)
SO2 + H2O = SO3H2 =>
SO2 + H2O = SO3H2
(NH4)2SO4(aq) + KOH(aq) = NH3 + H2O + K2SO4 =>
(NH4)2SO4(aq) + 2 KOH(aq) = 2 NH3 + 2 H2O + K2SO4
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
NaCNS + FeCl3 = NaCl + Fe(CNS)3 =>
3 NaCNS + FeCl3 = 3 NaCl + Fe(CNS)3
S + H2SO4 = H2S + H2S2O7 =>
4 S + 7 H2SO4 = 3 H2S + 4 H2S2O7
S4 + O2 = SO2 =>
S4 + 4 O2 = 4 SO2
Mn{4+} + S2O8{2-} + H{+} = Mn{7+} + HSO4{-} =>
2 Mn{4+} + 3 S2O8{2-} + 6 H{+} = 2 Mn{7+} + 6 HSO4{-}
HC3H5O3 + OH = H2O + C3H4O3 =>
HC3H5O3 + 2 OH = 2 H2O + C3H4O3
K2CrO4 + K2S + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
8 K2CrO4 + 3 K2S + 31 H2SO4 = 4 Cr2(SO4)3 + 22 KHSO4 + 20 H2O
NaCNS + FeCl3 = NaCl + Fe(CNS)3 =>
3 NaCNS + FeCl3 = 3 NaCl + Fe(CNS)3
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
CuSO3 + H2O = Cu(OH)2 + H2SO3 =>
CuSO3 + 2 H2O = Cu(OH)2 + H2SO3
B + N = B3N2 =>
3 B + 2 N = B3N2
Zn + HC2H3O2 = H2Zn + C2H3O2 =>
Zn + 2 HC2H3O2 = H2Zn + 2 C2H3O2
Hg2S(s) = Hg(l) + S8(s) =>
8 Hg2S(s) = 16 Hg(l) + S8(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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