| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 6 OH{-) = 2 PO4{-3}+3H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + Ba(CIO3)2 = Fe(CIO3)3 + BaO =>
Fe2O3 + 3 Ba(CIO3)2 = 2 Fe(CIO3)3 + 3 BaO
H2O2 + CH3COCH3 = C9H18O6 + H3O =>
9 H2O2 + 12 CH3COCH3 = 4 C9H18O6 + 6 H3O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + SrCl = Sr + AlCl =>
Al + SrCl = Sr + AlCl
CH3OH + [O] = H2COOH + H2O =>
2 CH3OH + 3[O] = 2 H2COOH + H2O
KHSO4 + NaOH = H2O + NaKSO4 =>
KHSO4 + NaOH = H2O + NaKSO4
Fe(OH)2 = FeOH2O =>
Fe(OH)2 = FeOH2O
CH2(CH2)2CH3 + O2 = CO2 + H2O =>
4 CH2(CH2)2CH3 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2CO3 = NH3 + CO2*H2O =>
(NH4)2CO3 = 2 NH3 + CO2*H2O
AlCl3 + Na2Co3 = Al2(Co3)3 + Na1Cl1 =>
2 AlCl3 + 3 Na2Co3 = Al2(Co3)3 + 6 Na1Cl1
NaOH + NiCl2 = NaCl2 + OHNi =>
NaOH + NiCl2 = NaCl2 + OHNi
KCl + H2SO4 = K2SO4 + H2Cl2 =>
2 KCl + H2SO4 = K2SO4 + H2Cl2
C7H6O2 + C4H10O = C9H10O2 + C2H6O =>
C7H6O2 + C4H10O = C9H10O2 + C2H6O
AgNi + HNO3 = AgNO3 + NiNO3 + H =>
AgNi + 2 HNO3 = AgNO3 + NiNO3 + 2 H
Cl2 + CaI3 = CaCl2 + I2 =>
2 Cl2 + 2 CaI3 = 2 CaCl2 + 3 I2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
SO4{2-} + H2O = HSO4{-} + OH{-} =>
SO4{2-} + H2O = HSO4{-} + OH{-}
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Os6 + O2 = OsO3 =>
Os6 + 9 O2 = 6 OsO3
NaCl(aq) + H2O = NaH(aq) + Cl2O(aq) =>
2 NaCl(aq) + H2O = 2 NaH(aq) + Cl2O(aq)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + BaBr2 = HBr + Ba(SO4) =>
H2SO4 + BaBr2 = 2 HBr + Ba(SO4)
KOHMgSO4 = KSO4MgOH =>
KOHMgSO4 = KSO4MgOH
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
(NH4)2SO4 + H2O2 = N2H6SO4 + H2O =>
(NH4)2SO4 + H2O2 = N2H6SO4 + 2 H2O
Re + N2 = ReN3 =>
2 Re + 3 N2 = 2 ReN3
Mg + N2 + H2O = MgOH + NH =>
2 Mg + N2 + 2 H2O = 2 MgOH + 2 NH
Ar4O6 + HCl = ArCl3 + H2O =>
Ar4O6 + 12 HCl = 4 ArCl3 + 6 H2O
I2 + C6H14 + NaBr = NaI + CBr + H =>
3 I2 + C6H14 + 6 NaBr = 6 NaI + 6 CBr + 14 H
H2SO4NiO = NiSO4H2O =>
H2SO4NiO = NiSO4H2O
HCl + NaBH4 = NaCl + HBH4 =>
HCl + NaBH4 = NaCl + HBH4
NaBiO3 + KI + HNO3 = Bi(NO3)3 + I2 + KNO3 + H2O + NaNO3 =>
NaBiO3 + 2 KI + 6 HNO3 = Bi(NO3)3 + I2 + 2 KNO3 + 3 H2O + NaNO3
Al + Bi2O3 = Al2O3 + Bi =>
2 Al + Bi2O3 = Al2O3 + 2 Bi
NaBiO3 + KI + HNO3 = Bi(NO3)3 + I2 + KNO3 + H2O + NaNO3 =>
NaBiO3 + 2 KI + 6 HNO3 = Bi(NO3)3 + I2 + 2 KNO3 + 3 H2O + NaNO3
SiO2Cl4 + H2O = SiO2O2 + HCl =>
SiO2Cl4 + 2 H2O = SiO2O2 + 4 HCl
AgNo3(aq)HCl(aq) = AgCl(s)HNo3(aq) =>
AgNo3(aq)HCl(aq) = AgCl(s)HNo3(aq)
H2SO4 + AgNO3 = AgSO4 + H2NO3 =>
H2SO4 + AgNO3 = AgSO4 + H2NO3
CF3COOH + Cl2CHCOCl = (CF3CO)2O + Cl2CHCOOH + HCl =>
2 CF3COOH + Cl2CHCOCl = (CF3CO)2O + Cl2CHCOOH + HCl
Cr2O7{2-} + SO2 + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO2 + 2 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 3 H2O
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
NaHCO3(aq) + H20(l) = Na(aq) + H2O(l) + CO2(g) =>
20 NaHCO3(aq) + H20(l) = 20 Na(aq) + 20 H2O(l) + 20 CO2(g)
NiCl2 + Li2CO3 = LiCl + NiCO3 =>
NiCl2 + Li2CO3 = 2 LiCl + NiCO3
AB + CD = AD + CB* =>
AB + CD = AD + CB*
HNO3 + HCl = ClNO3 + H2 =>
HNO3 + HCl = ClNO3 + H2
Na2CO3 + AlBr3 = Na2Br3 + AlCO3 =>
Na2CO3 + AlBr3 = Na2Br3 + AlCO3
MgSO4 + NO3 = Mg(NO3)2 + (SO4)2 =>
2 MgSO4 + 4 NO3 = 2 Mg(NO3)2 + (SO4)2
B + Cl = BCl2 =>
B + 2 Cl = BCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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