| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 N2 + 5 O2 = 2 N2O5
KMnO4 + NaCl + H2SO4 = K2SO4 + Cl2 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = K2SO4 + 5 Cl2 + 2 MnSO4 + 8 H2O + 5 Na2SO4
C10H16 + Cl2(g) = C + HCl =>
C10H16 + 8 Cl2(g) = 10 C + 16 HCl
NaCo + ZnNo = ZnCo + NaNo =>
NaCo + ZnNo = ZnCo + NaNo
C3H5(NO3) + O2 = N2 + H2O + CO2 =>
4 C3H5(NO3) + 11 O2 = 2 N2 + 10 H2O + 12 CO2
OH{-} + HC8H4O4{-} = C8H4O4{-2} + H2O =>
OH{-} + HC8H4O4{-} = C8H4O4{-2} + H2O
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
Mn + HBr = MnBr + H =>
Mn + HBr = MnBr + H
Ce + HCl = CeCl2 + H2 =>
Ce + 2 HCl = CeCl2 + H2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NaCl + MgF2 = NaF + MgCl2 =>
2 NaCl + MgF2 = 2 NaF + MgCl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Al + NaO = NaAlO =>
Al + NaO = NaAlO
Mg(HCO3)2 + KOH = Mg(OH)2 + KHCO3 =>
Mg(HCO3)2 + 2 KOH = Mg(OH)2 + 2 KHCO3
Fe + H2O = Fe2OH2 =>
2 Fe + H2O = Fe2OH2
S8 + O8 = SO2 =>
S8 + 2 O8 = 8 SO2
NH4(NO3) = N2 + H2O + O2 =>
2 NH4(NO3) = 2 N2 + 4 H2O + O2
Cr2(SO4)3 + (NH4)2S + H2O = Cr(OH)3 + (NH4)2SO4 + H2S =>
Cr2(SO4)3 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4 + 3 H2S
BaCl2 + ZnSO4 = Ba2(SO4)2 + ZnCl2 =>
2 BaCl2 + 2 ZnSO4 = Ba2(SO4)2 + 2 ZnCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca(NO3)2 + AgF = CaF2 + Ag(NO3) =>
Ca(NO3)2 + 2 AgF = CaF2 + 2 Ag(NO3)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + Pb(C2H3O2)2 = CH3COOH + Pb3(PO4)2 =>
2 H3PO4 + 3 Pb(C2H3O2)2 = 6 CH3COOH + Pb3(PO4)2
Se + OH = SeOH =>
Se + OH = SeOH
HF(aq) + Ca(OH)2(aq) = H2O(l) + CaF2 =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaF2
MnSO4 + H2O = (MnOH)2SO4 + H2SO4 =>
2 MnSO4 + 2 H2O = (MnOH)2SO4 + H2SO4
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
CH3C(OH)2CH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3C(OH)2CH3 + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
CaF2 + I2 = IF + Ca =>
CaF2 + I2 = 2 IF + Ca
Cl2 + MnCl + H2O = MnO2 + HCl =>
3 Cl2 + 2 MnCl + 4 H2O = 2 MnO2 + 8 HCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2O =>
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2O
Hg(OH2) + AsO4 = Hg(AsO4)2 + H2O =>
Hg(OH2) + 2 AsO4 = Hg(AsO4)2 + H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Sm + O2 = SmO =>
2 Sm + O2 = 2 SmO
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
4 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 12 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaO + P2O5 = Na(PO3)2 =>
NaO + P2O5 = Na(PO3)2
BaCl2 + Al2S3 = AlCl3 + BaS =>
3 BaCl2 + Al2S3 = 2 AlCl3 + 3 BaS
CuOH + NaPO4 = CuPO4 + NaOH =>
CuOH + NaPO4 = CuPO4 + NaOH
C6H6O + Br2 = C6H3OBr3 + HBr =>
C6H6O + 3 Br2 = C6H3OBr3 + 3 HBr
OCl{-} + S2O3{-}2 + OH{-} = SO4{-}2 + Cl{-} + H2O =>
9 OCl{-} + 2 S2O3{-}2 + 2 OH{-} = 4 SO4{-}2 + 9 Cl{-} + H2O
Hg + HF = HgF + H2 =>
2 Hg + 2 HF = 2 HgF + H2
(NH4)2SO4 + NaI = NH4I + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2 NH4I + Na2SO4
C4H9OH + HCl = CH3CH2Cl + H2O =>
C4H9OH + 2 HCl = 2 CH3CH2Cl + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 4 Cl
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoCl3*6NH3 + AgNO3 = AgCl + Co(NH3)6 + NO3 =>
CoCl3*6NH3 + 3 AgNO3 = 3 AgCl + Co(NH3)6 + 3 NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/25
Équations équilibrées sur02/18/24
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