| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6O + NaHCO3 = CO2 + H2O + NaH5C2O
FeOH(NO3)2H2O = Fe(OH)2NO3HNO3 =>
FeOH(NO3)2H2O = Fe(OH)2NO3HNO3
KBrO3 + HI = KBr + I2 + H2O =>
KBrO3 + 6 HI = KBr + 3 I2 + 3 H2O
H2SO4(aq) + HCl(aq) = H2O(l) + HSO3Cl(l) =>
H2SO4(aq) + HCl(aq) = H2O(l) + HSO3Cl(l)
Cu + H2SO4 + H2O2 + H2O = CuSO4*5H2O =>
Cu + H2SO4 + H2O2 + 3 H2O = CuSO4*5H2O
CaC2O4 + CH3COOH = Ca + HC2O4 + CH3COO =>
CaC2O4 + CH3COOH = Ca + HC2O4 + CH3COO
CuSO4 + KOH = Cu(OH)2 + K2(SO4) =>
CuSO4 + 2 KOH = Cu(OH)2 + K2(SO4)
Au2O3 + Na = Na2O + Au =>
Au2O3 + 6 Na = 3 Na2O + 2 Au
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
NaCl(aq) + MgSO4(aq) = MgCl2(aq) + Na2SO4(aq) =>
2 NaCl(aq) + MgSO4(aq) = MgCl2(aq) + Na2SO4(aq)
Mg(NO3)2 + NaF = MgF + Na(NO3)2 =>
Mg(NO3)2 + NaF = MgF + Na(NO3)2
COCl2 + HCl = H2(COCl4) =>
COCl2 + 2 HCl = H2(COCl4)
NaCl + KNo3 = KCl + NaNo3 =>
NaCl + KNo3 = KCl + NaNo3
Mg + SI4 = MgI + S =>
4 Mg + SI4 = 4 MgI + S
LiCl + K2SO4 = LiSO4 + K2Cl =>
LiCl + K2SO4 = LiSO4 + K2Cl
Al + CrCl3 = Al(Cl3)3 + Cr =>
Al + 3 CrCl3 = Al(Cl3)3 + 3 Cr
KClN = NKCl =>
KClN = NKCl
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Cr2(SO4)3 + (NH4)2CO3 = Cr2(NH4)2 + CO3 + SO4 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2(NH4)2 + CO3 + 3 SO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe(NO3)2 + NaSCN = Fe(SCN)2 + NaNO3 =>
Fe(NO3)2 + 2 NaSCN = Fe(SCN)2 + 2 NaNO3
H2 + CI2 = H2CI2 =>
H2 + CI2 = H2CI2
NaCl(aq) + MgSO4(aq) = MgCl2(aq) + Na2SO4(aq) =>
2 NaCl(aq) + MgSO4(aq) = MgCl2(aq) + Na2SO4(aq)
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
NaHCO3 + H2SO4 = Na2SO4 + H4O2 + C2O4 =>
2 NaHCO3 + H2SO4 = Na2SO4 + H4O2 + C2O4
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
Fe2(SO4)3 + K2S + H2O = Fe(OH)3 + K2SO4 + H2S =>
Fe2(SO4)3 + 3 K2S + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 H2S
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Al + CuSO4 = Al(SO4)3 + Cu2 =>
2 Al + 6 CuSO4 = 2 Al(SO4)3 + 3 Cu2
Cr + H2SO4 = Cr2SO4 + H2O + SO2 =>
2 Cr + 2 H2SO4 = Cr2SO4 + 2 H2O + SO2
Ba(No3)2 + NaOH = Ba(OH)2 + NaNo3 =>
Ba(No3)2 + 2 NaOH = Ba(OH)2 + 2 NaNo3
C3H8 + CoF3 = C3F8 + CoF2 + HF =>
C3H8 + 16 CoF3 = C3F8 + 16 CoF2 + 8 HF
CH3{-}CHOH{-}CH3 = CH3{-}CO{-}CH3 =>
CH3{-}CHOH{-}CH3 = CH3{-}CO{-}CH3
Ta2O5 + HF = H2[TaF7] + H2O =>
Ta2O5 + 14 HF = 2 H2[TaF7] + 5 H2O
Na + CHCl3 = NaCl + C2H2 =>
6 Na + 2 CHCl3 = 6 NaCl + C2H2
CUSO4 + Zu = ZuSO4 + CU =>
CUSO4 + Zu = ZuSO4 + CU
HCOOH + NaOH = HCNaO2 + H2O =>
HCOOH + NaOH = HCNaO2 + H2O
Pb(No3)2 + NaI = PbI2 + NaNo3 =>
Pb(No3)2 + 2 NaI = PbI2 + 2 NaNo3
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
CuSO4 + Mn(OH)2 = MnSO4 + Cu(OH)2 =>
CuSO4 + Mn(OH)2 = MnSO4 + Cu(OH)2
CrNO3 = Cr + NO3 =>
CrNO3 = Cr + NO3
Zn + FeSO = Fe + ZnSO =>
Zn + FeSO = Fe + ZnSO
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
CrCl2 + Na3PO4 = Cr3(PO4)2 + NaCl =>
3 CrCl2 + 2 Na3PO4 = Cr3(PO4)2 + 6 NaCl
Pt + N2 = Pt3N4 =>
3 Pt + 2 N2 = Pt3N4
LiNO3 + Na2HPO4 + NH4OH = Li3PO4 + NH4NO3 + H2O + Na3PO4 =>
3 LiNO3 + 3 Na2HPO4 + 3 NH4OH = Li3PO4 + 3 NH4NO3 + 3 H2O + 2 Na3PO4
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
FeBr3 = Fe + Br2 =>
2 FeBr3 = 2 Fe + 3 Br2
NaCl(aq) + MgSO4(aq) = MgCl2(aq) + Na2SO4(aq) =>
2 NaCl(aq) + MgSO4(aq) = MgCl2(aq) + Na2SO4(aq)
NaCl + BaI2 = NaI + BaCl2 =>
2 NaCl + BaI2 = 2 NaI + BaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/17/24
Équations équilibrées sur10/17/23
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