| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + C6H10O5 = 2 C2H6O + 2 CO2
Ca + As = CaAs =>
Ca + As = CaAs
Ba(OH)2 + FeO = Ba + Fe2O3 + H2O =>
Ba(OH)2 + 2 FeO = Ba + Fe2O3 + H2O
NaCI + BaSO = BaCI + NaSO =>
NaCI + BaSO = BaCI + NaSO
Cu + Pb(OH)2 = Cu(OH)2 + Pb =>
Cu + Pb(OH)2 = Cu(OH)2 + Pb
NaOH + CH3COOCl = NaCl + CH3COOOH =>
NaOH + CH3COOCl = NaCl + CH3COOOH
Al(NO3)3 + Na2SO3 = Al2(SO3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2SO3 = Al2(SO3)3 + 6 Na(NO3)
BaSO4 + HBr = BaBr2 + H2SO4 =>
BaSO4 + 2 HBr = BaBr2 + H2SO4
K2Cr2O7 + NaHSO3 + H2SO4 = Cr(HSO4)3 + NaHSO4 + KHSO4 + H2O =>
K2Cr2O7 + 3 NaHSO3 + 8 H2SO4 = 2 Cr(HSO4)3 + 3 NaHSO4 + 2 KHSO4 + 4 H2O
Fe + KI = FeI3 + K =>
Fe + 3 KI = FeI3 + 3 K
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KHSO4 + HNO3 = KNO3 + H2SO4 =>
KHSO4 + HNO3 = KNO3 + H2SO4
PtBr2 + Na2S = PtS + NaBr =>
PtBr2 + Na2S = PtS + 2 NaBr
Na + HClO4 = NaClO4 + H2 =>
2 Na + 2 HClO4 = 2 NaClO4 + H2
Mg + HNo3 = MgHNo3 =>
Mg + HNo3 = MgHNo3
Pb(NO3)2 + CH3COOH = (CH3COO)2Pb + HNO3 =>
Pb(NO3)2 + 2 CH3COOH = (CH3COO)2Pb + 2 HNO3
C5H8 + K2Cr2O7 + H2SO4 = C5H8O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H8 + 4 K2Cr2O7 + 16 H2SO4 = 3 C5H8O4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Ba(OH)2 + Fe2O3 = BaO + Fe(OH)3 =>
3 Ba(OH)2 + Fe2O3 = 3 BaO + 2 Fe(OH)3
PF5 = P4 + F2 =>
4 PF5 = P4 + 10 F2
KIO3 + Ga2(Cr2O7)3 = K2Cr2O7 + Ga(IO3)3 =>
6 KIO3 + Ga2(Cr2O7)3 = 3 K2Cr2O7 + 2 Ga(IO3)3
KBr + Zn(NO3)2 = ZnBr + K(NO3)2 =>
KBr + Zn(NO3)2 = ZnBr + K(NO3)2
AlC = Al + C =>
AlC = Al + C
HgOH + HCl = HgCl + H2O =>
HgOH + HCl = HgCl + H2O
Fe(ClO3)3 + K2S = Fe2S3 + KClO3 =>
2 Fe(ClO3)3 + 3 K2S = Fe2S3 + 6 KClO3
H(g) + Br = HBr =>
H(g) + Br = HBr
KOH + Si(OH)4 = K2SiO3 + H2O =>
2 KOH + Si(OH)4 = K2SiO3 + 3 H2O
AgCl + Zn3(PO4)2 = ZnCl2 + Ag3PO4 =>
6 AgCl + Zn3(PO4)2 = 3 ZnCl2 + 2 Ag3PO4
H2CO3 + Cr(OH)6 = Cr2(CO3)6 + H2O =>
6 H2CO3 + 2 Cr(OH)6 = Cr2(CO3)6 + 12 H2O
C7H8 + Br2 = C7H5Br3 + HBr =>
C7H8 + 3 Br2 = C7H5Br3 + 3 HBr
C28H56 + O2 = CO2 + H2O =>
C28H56 + 42 O2 = 28 CO2 + 28 H2O
Mn(s) + HI(aq) = H2(g) + MnI3(aq) =>
2 Mn(s) + 6 HI(aq) = 3 H2(g) + 2 MnI3(aq)
C5H8N4O12 = CO + H2O + N2 + CO2 =>
C5H8N4O12 = 2 CO + 4 H2O + 2 N2 + 3 CO2
K + KNO3 = N2 + KO2 =>
K + 2 KNO3 = N2 + 3 KO2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Cr(NO3)3(aq) + HI(aq) = HI(NO3)3(aq) + Cr(s) =>
Cr(NO3)3(aq) + HI(aq) = HI(NO3)3(aq) + Cr(s)
Li + CIO3 = LiCIO3 =>
Li + CIO3 = LiCIO3
Li + CI2 = LiCI2 =>
Li + CI2 = LiCI2
Na2Cl3 + HCl = HCl3 + NaCl =>
2 Na2Cl3 + HCl = HCl3 + 4 NaCl
FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl
Al2O3 + HF + NaOH = Na + AlF6 + H2O =>
Al2O3 + 12 HF + 6 NaOH = 6 Na + 2 AlF6 + 9 H2O
NaNO2 + H3O = NaNO3 + H2 =>
2 NaNO2 + 2 H3O = 2 NaNO3 + 3 H2
Fe(NO3)3 + Na2CO3 + H2O = Fe(OH)3 + H2CO3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 + 6 H2O = 2 Fe(OH)3 + 3 H2CO3 + 6 NaNO3
B5H10 + O2 = B2O3 + H2O =>
4 B5H10 + 25 O2 = 10 B2O3 + 20 H2O
AlCl3 + Cs = AlCs3 + Cl =>
AlCl3 + 3 Cs = AlCs3 + 3 Cl
Al + Hg(CH3OO)2 = Al(CH3OO)2 + Hg =>
Al + Hg(CH3OO)2 = Al(CH3OO)2 + Hg
CH2Br{-}CHBr{-}CH2OH{-} + NaOH = CH2OH{-}CHOH{-}CH3 + NaBr =>
CH2Br{-}CHBr{-}CH2OH{-} + NaOH = CH2OH{-}CHOH{-}CH3 + NaBr
KI + FeO + H2SO4 = Fe + I2 + K2SO4 + H2O =>
2 KI + FeO + H2SO4 = Fe + I2 + K2SO4 + H2O
KMnO4 + H2SO4 + H2O2 = MnO4 + H2O + K2SO4 =>
2 KMnO4 + H2SO4 + H2O2 = 2 MnO4 + 2 H2O + K2SO4
Ba(OH)2 + Na2(SO4) = Ba(SO4) + Na(OH) =>
Ba(OH)2 + Na2(SO4) = Ba(SO4) + 2 Na(OH)
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/08/24
Équations équilibrées sur07/08/23
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