| Équations équilibrées la veille |
KCIO2(aq) = KCI(aq) + O2(q)
HCl + CaO2H2 = CaCl2 + H2O =>
2 HCl + CaO2H2 = CaCl2 + 2 H2O
NaCl + AgCl = Na[Ag(Cl)2] =>
NaCl + AgCl = Na[Ag(Cl)2]
CH3CH2OH + HCOOH = CH3CH2COOH + H2O =>
CH3CH2OH + HCOOH = CH3CH2COOH + H2O
HCl + H2SO4 = HClO3 + H2S =>
4 HCl + 3 H2SO4 = 4 HClO3 + 3 H2S
Al + KOH + H2C2O4*2H2O = K3Al(C2O4)3*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 12 H2O + 3 H2
K[Al(OH)4] + CO2 = Al(OH)3 + K2CO3 + H2O =>
2 K[Al(OH)4] + CO2 = 2 Al(OH)3 + K2CO3 + H2O
AgCuS + HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
AgCuS + 12 HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + 9 NO2 + 5 H2O
C6H12O6 + H2 = C15H32 + H2O =>
5 C6H12O6 + 32 H2 = 2 C15H32 + 30 H2O
K3P + Ba(NO3)2 = K3(NO3)2 + BaP =>
K3P + Ba(NO3)2 = K3(NO3)2 + BaP
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Al2(SO4)3 + NaOH = AlOHSO4 + Na2SO4 =>
Al2(SO4)3 + 2 NaOH = 2 AlOHSO4 + Na2SO4
MnO2 + HCl = ClMn2 + Cl2 + H2O =>
4 MnO2 + 16 HCl = 2 ClMn2 + 7 Cl2 + 8 H2O
KHCO3 + HF = KHF + HCO3 =>
KHCO3 + HF = KHF + HCO3
Na2SO4 + C + CaCO3 = CaS + NaCO3 + CO2 =>
2 Na2SO4 + 3 C + 2 CaCO3 = 2 CaS + 4 NaCO3 + CO2
Na2SO4 + Co2 = CoSO4 + Na =>
2 Na2SO4 + Co2 = 2 CoSO4 + 4 Na
AgCl + NaCl = AgNa + Cl =>
AgCl + NaCl = AgNa + 2 Cl
(NH4)2SO4*FeSO4*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
AgCl + NaCl = NaAgCl2 =>
AgCl + NaCl = NaAgCl2
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
Cr2O3 + P2O5 = CrPO4 =>
Cr2O3 + P2O5 = 2 CrPO4
FeO*Cr2O3 + O2 + Na2CO3 + Ca(OH)2 = Na2CrO4 + Fe2O3 + CaCO3 + H2O =>
4 FeO*Cr2O3 + 7 O2 + 8 Na2CO3 + 8 Ca(OH)2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CaCO3 + 8 H2O
C2H5 + O2 = C2H5O =>
2 C2H5 + O2 = 2 C2H5O
NaCl + AgCl = Na[Ag(Cl)2] =>
NaCl + AgCl = Na[Ag(Cl)2]
H2C2O4*2H2O + Fe(OH)3*6H2O + KOH = K3Fe(C2O4)3*3H2O + H2O =>
3 H2C2O4*2H2O + Fe(OH)3*6H2O + 3 KOH = K3Fe(C2O4)3*3H2O + 15 H2O
NaCl + AgCl = Na[Ag(Cl)2] =>
NaCl + AgCl = Na[Ag(Cl)2]
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + Na2S2O3 + KI = AgS2 + KIO3 + Na2NO3 =>
AgNO3 + Na2S2O3 + KI = AgS2 + KIO3 + Na2NO3
C7H15CH2OH + O2 = CO2 + H2O =>
C7H15CH2OH + 12 O2 = 8 CO2 + 9 H2O
CrO + C = Cr + CO =>
CrO + C = Cr + CO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgNO3 + NaCI = NaNO3 + AgCI =>
AgNO3 + NaCI = NaNO3 + AgCI
NaCl + AgCl = Na[Ag(Cl)2] =>
NaCl + AgCl = Na[Ag(Cl)2]
Ba(NO3) + H2SO4 = Ba(SO4) + H2NO3 =>
Ba(NO3) + H2SO4 = Ba(SO4) + H2NO3
IPO4 + H2O = I2 + IO3{-} + H2PO4{-} + H{+} =>
5 IPO4 + 9 H2O = I2 + 3 IO3{-} + 5 H2PO4{-} + 8 H{+}
MnSO4 + NaOH + Br2 = MnO2 + NaBr + Na2SO4 + H2O =>
MnSO4 + 4 NaOH + Br2 = MnO2 + 2 NaBr + Na2SO4 + 2 H2O
BeSO4 + LiOH = Be(OH)2 + Li2SO4 =>
BeSO4 + 2 LiOH = Be(OH)2 + Li2SO4
Li2CO3 + Fe2O3 + H3PO4 + C6H12O6 = LiFePO4 + C + (H2O)OH =>
Li2CO3 + Fe2O3 + 2 H3PO4 + C6H12O6 = 2 LiFePO4 + 7 C + 6(H2O)OH
NH3 + C2H2OOH = NH3C2H2OOH =>
NH3 + C2H2OOH = NH3C2H2OOH
ClPB2 = Cl2 + P + B =>
2 ClPB2 = Cl2 + 2 P + 4 B
S4 + OF2 = SO4 + F2 =>
S4 + 16 OF2 = 4 SO4 + 16 F2
Pb + H2O2 = PbO + H2 =>
2 Pb + H2O2 = 2 PbO + H2
K + Y2S3 = KY2S3 =>
K + Y2S3 = KY2S3
NaOH + Fe(OH)3 = Fe(OH) + Na(OH)3 =>
NaOH + Fe(OH)3 = Fe(OH) + Na(OH)3
Ce(SO4)2 = CeO2 + SO3 =>
Ce(SO4)2 = CeO2 + 2 SO3
KOH + Mg(OH)2 = K(OH)2MgOH =>
KOH + Mg(OH)2 = K(OH)2MgOH
KCIO2(aq) = KCI(aq) + O2(q) =>
KCIO2(aq) = KCI(aq) + O2(q)
Au + HI = AuI3 + H2 =>
2 Au + 6 HI = 2 AuI3 + 3 H2
Na2(C2O4) + Ca(HCO3)2 = Na(HCO3) + Ca(C2O4) =>
Na2(C2O4) + Ca(HCO3)2 = 2 Na(HCO3) + Ca(C2O4)
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| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
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