| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + 2 KClO3 = 2 KNO3 + Mg(ClO3)2
NaOCl(aq) + H2O(l) = NaOH(aq) + HOCl(aq) =>
NaOCl(aq) + H2O(l) = NaOH(aq) + HOCl(aq)
Ca3(PO4)2 + Cl2 + C = CaCl2 + CO + POCl =>
Ca3(PO4)2 + 4 Cl2 + 6 C = 3 CaCl2 + 6 CO + 2 POCl
CH4 + H2O = CO + H5 =>
5 CH4 + 5 H2O = 5 CO + 6 H5
Ca(NO3)2 + AgBr = AgNO3 + CaBr2 =>
Ca(NO3)2 + 2 AgBr = 2 AgNO3 + CaBr2
H2O2 + NaBr = Br2 + H2O + NaO =>
2 H2O2 + 2 NaBr = Br2 + 2 H2O + 2 NaO
chloricacid + water = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
N3 + H1 = NH4 =>
N3 + 12 H1 = 3 NH4
KHO(g) + H3PO4(g) = K3PO4(g) + H2O =>
3 KHO(g) + H3PO4(g) = K3PO4(g) + 3 H2O
C7H5O2Na + HCl = C7H6O2 + NaCl =>
C7H5O2Na + HCl = C7H6O2 + NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Br2 + O3 = BrO2 =>
3 Br2 + 4 O3 = 6 BrO2
MnO4{-} + C6H6 + H{+} = MnO2 + CO2 + H2O =>
10 MnO4{-} + C6H6 + 10 H{+} = 10 MnO2 + 6 CO2 + 8 H2O
MgBr2(aq) + Cl2(g) = MgCl2(aq) + Br2(g) =>
MgBr2(aq) + Cl2(g) = MgCl2(aq) + Br2(g)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaHCO3 + Ca(OH)2 = H2O + Na2CO3 + CaCO3 =>
2 NaHCO3 + Ca(OH)2 = 2 H2O + Na2CO3 + CaCO3
H3AsO4 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
H3AsO4 + 4 Zn + 8 HCl = AsH3 + 4 ZnCl2 + 4 H2O
AgNO3 + SrCl2 = AgCl + Sr(NO3)2 =>
2 AgNO3 + SrCl2 = 2 AgCl + Sr(NO3)2
Na2FeO4 + BaCl2 = BaFeO4 + NaCl =>
Na2FeO4 + BaCl2 = BaFeO4 + 2 NaCl
SO4{2-} + I{-} + H{+} = I2 + H2S + H2O =>
SO4{2-} + 8 I{-} + 10 H{+} = 4 I2 + H2S + 4 H2O
Na2FeO4 + BaCl2 = BaFeO4 + NaCl =>
Na2FeO4 + BaCl2 = BaFeO4 + 2 NaCl
H2CO3 + Cu(OH)2 = Cu(CO3) + H2O =>
H2CO3 + Cu(OH)2 = Cu(CO3) + 2 H2O
BeCO3 + HCl = BeCl2 + H2O + CO2 =>
BeCO3 + 2 HCl = BeCl2 + H2O + CO2
PCl5(s) = PCl3 + Cl2(g) =>
PCl5(s) = PCl3 + Cl2(g)
HX + KOH = KX + H2O =>
HX + KOH = KX + H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
CH3COOH + Br2 = CH2BrCOOH + HBr =>
CH3COOH + Br2 = CH2BrCOOH + HBr
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaCl + Mg3(PO4)2 = Na3(PO4) + MgCl2 =>
6 NaCl + Mg3(PO4)2 = 2 Na3(PO4) + 3 MgCl2
AgNO3 + Fe = Ag + NO3Fe =>
AgNO3 + Fe = Ag + NO3Fe
LiNO3 + (NH4)2CO3 = Li2CO3 + NH4NO3 =>
2 LiNO3 + (NH4)2CO3 = Li2CO3 + 2 NH4NO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cu + CH4 = CuCH4 =>
Cu + CH4 = CuCH4
Na2SO4 + Cl2 = NaCl + SO4 =>
Na2SO4 + Cl2 = 2 NaCl + SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cs2O + HCl = H2O + CsCl =>
Cs2O + 2 HCl = H2O + 2 CsCl
H2O2 + MnO2 + OH{-} = H2O + MnO4{2-} =>
H2O2 + MnO2 + 2 OH{-} = 2 H2O + MnO4{2-}
BaS + ZnSO4 = ZnS + BaSO4 =>
BaS + ZnSO4 = ZnS + BaSO4
Ca + Cu2O = Cu + CaO =>
Ca + Cu2O = 2 Cu + CaO
K2CO3 + HI = KI + H2O + CO2 =>
K2CO3 + 2 HI = 2 KI + H2O + CO2
Mg3(PO4)2 + H2SO4 = H3PO4 + MgSO4 =>
Mg3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 MgSO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
(NH4)2SO4 + H2SO4 = NH4HSO4 =>
(NH4)2SO4 + H2SO4 = 2 NH4HSO4
COCl2 + CH3CH2OH = CH3CH2OCOCl + HCl =>
COCl2 + CH3CH2OH = CH3CH2OCOCl + HCl
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
K2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 KOH
K2SO3 + HClO4 = KClO4 + H2O + SO2 =>
K2SO3 + 2 HClO4 = 2 KClO4 + H2O + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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