| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + Cl = KCl + I
C2H2H2H2O = C2H5OH =>
C2H2H2H2O = C2H5OH
KOHH3PO4 = KPO4H3OH =>
KOHH3PO4 = KPO4H3OH
C6H12O3(s) + O3(g) = CO2(g) + H2O(g) =>
C6H12O3(s) + 5 O3(g) = 6 CO2(g) + 6 H2O(g)
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
Al2(SO4) + H2O = Al(OH)3 + SO =>
Al2(SO4) + 3 H2O = 2 Al(OH)3 + SO
Ca(NO3)2 + (NH4)2C2O4 = (NO3)(NH4) + CaC2O4 =>
Ca(NO3)2 + (NH4)2C2O4 = 2(NO3)(NH4) + CaC2O4
KBH4 + C5H8N2 = K[HB(C5H7N2)3] + H2 =>
KBH4 + 3 C5H8N2 = K[HB(C5H7N2)3] + 3 H2
BeBMgC = BeCMgB =>
BeBMgC = BeCMgB
H2SO4 + Mg(OH)2 = MgSO4*2H2O =>
H2SO4 + Mg(OH)2 = MgSO4*2H2O
C4H8 + O2 = H2O + CO2 =>
C4H8 + 6 O2 = 4 H2O + 4 CO2
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
Cd(NO3)2 + H2SO4 = Cd(O4)2 + H2SNO3 =>
Cd(NO3)2 + 2 H2SO4 = Cd(O4)2 + 2 H2SNO3
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
Mg3Si2O9H4 + H2SO4 = MgSO4 + SiO2 + H2O =>
Mg3Si2O9H4 + 3 H2SO4 = 3 MgSO4 + 2 SiO2 + 5 H2O
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
AlRhCl3 = AlCl3Rh =>
AlRhCl3 = AlCl3Rh
H2 + NF3 = N + HF =>
3 H2 + 2 NF3 = 2 N + 6 HF
Fe(OH)3 + Mg = Fe(OH)2 + Mg(OH)2 =>
2 Fe(OH)3 + Mg = 2 Fe(OH)2 + Mg(OH)2
CuO + CH4O = Cu + CH2O + H2O =>
CuO + CH4O = Cu + CH2O + H2O
Sb2S5 + HNO3 = H3SbO4 + H2SO4 + NO2 + H2O =>
Sb2S5 + 40 HNO3 = 2 H3SbO4 + 5 H2SO4 + 40 NO2 + 12 H2O
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O + KCl
HClOCaOH = CaClOHOH =>
HClOCaOH = CaClOHOH
Al + Fe3O4 = Fe3 + Al2O3 =>
8 Al + 3 Fe3O4 = 3 Fe3 + 4 Al2O3
N2O5 + HCl = NCl5 + H2O =>
N2O5 + 10 HCl = 2 NCl5 + 5 H2O
CuSO4 + NH4 = CuNH4 + SO4 =>
CuSO4 + NH4 = CuNH4 + SO4
K2CO3(aq) + Sr(OH)2(aq) = SrCO3(s) + KOH(aq) =>
K2CO3(aq) + Sr(OH)2(aq) = SrCO3(s) + 2 KOH(aq)
C6H8O7 = H{+} + C6H7O7{-} =>
C6H8O7 = H{+} + C6H7O7{-}
AlC3 + H2O = Al(OH)3 + CH =>
AlC3 + 3 H2O = Al(OH)3 + 3 CH
Ca + SO2 = CaO + S =>
2 Ca + SO2 = 2 CaO + S
CaHO = Ca(OH) =>
CaHO = Ca(OH)
NaI + S = Na2S + I2 =>
2 NaI + S = Na2S + I2
CH3OH + HCOOH = CHOOCH3 + H2O =>
CH3OH + HCOOH = CHOOCH3 + H2O
P4 + O2 = P2O2 =>
P4 + 2 O2 = 2 P2O2
Hg2 + H2O = Hg(OH)2 + H2 =>
Hg2 + 4 H2O = 2 Hg(OH)2 + 2 H2
K3PO4(s) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4(s) + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Al3(s) + CuCl(aq) = AlCl3(aq) + Cu(s) =>
Al3(s) + 9 CuCl(aq) = 3 AlCl3(aq) + 9 Cu(s)
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
C8H8O4 + NaOH = NaC8H7O4 + H2O =>
C8H8O4 + NaOH = NaC8H7O4 + H2O
H2CO3NH4OH = NH4CO3H2OH =>
H2CO3NH4OH = NH4CO3H2OH
MnO4{-} + I{-} + OH{-} = MnO4{2-} + IO3{-} + H2O =>
6 MnO4{-} + I{-} + 6 OH{-} = 6 MnO4{2-} + IO3{-} + 3 H2O
Ta2O5 + H2O2 + NaOH = Na3[Ta(O2)4] + H2O =>
Ta2O5 + 8 H2O2 + 6 NaOH = 2 Na3[Ta(O2)4] + 11 H2O
Sn(NO3)4 + Mg = Mg(NO3)2 + Sn =>
Sn(NO3)4 + 2 Mg = 2 Mg(NO3)2 + Sn
HBr + Ca(OH)2 = CaH2 + BrOH =>
2 HBr + Ca(OH)2 = CaH2 + 2 BrOH
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
C2H6 + O2 = H2O + C2H3 =>
4 C2H6 + 3 O2 = 6 H2O + 4 C2H3
C7H16 + O2 = CO2 + H30 =>
15 C7H16 + 105 O2 = 105 CO2 + 8 H30
Na2Cr2O7 + Cu2O + H2O = Cu(OH)2 + Na2CrO4 + Cr2O3 =>
2 Na2Cr2O7 + 3 Cu2O + 6 H2O = 6 Cu(OH)2 + 2 Na2CrO4 + Cr2O3
KOHBaF = KFBaOH =>
KOHBaF = KFBaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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