| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H10N4O2 + NaHCO3 = NaC8H9N4O2 + H2O + CO2
Li + MgF2 = LiF + Mg =>
2 Li + MgF2 = 2 LiF + Mg
SCl2 + H2O = HClS + HClO =>
SCl2 + H2O = HClS + HClO
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
LiClO2 + H2O = LiOH + HClO2 =>
LiClO2 + H2O = LiOH + HClO2
(NH4)2Cr2O7(g) = Cr2O3(g) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(g) = Cr2O3(g) + N2(g) + 4 H2O(g)
Cu(H2O)4 + NH3 = Cu(NH3)4 + H2O =>
Cu(H2O)4 + 4 NH3 = Cu(NH3)4 + 4 H2O
Ca + HCIO3 = Ca(CIO3)2 + H2 =>
Ca + 2 HCIO3 = Ca(CIO3)2 + H2
Pb + ZnCl2 = PbCl + Zn =>
2 Pb + ZnCl2 = 2 PbCl + Zn
Pb(NO3)2 + K2(SO4) = Pb(SO4) + K(NO3) =>
Pb(NO3)2 + K2(SO4) = Pb(SO4) + 2 K(NO3)
C12H22CaO14 + C6H10CaO6 = C9H16CaO10 =>
C12H22CaO14 + C6H10CaO6 = 2 C9H16CaO10
Pb(NO3)2 + K2(SO4) = Pb(SO4) + K2(NO3)2 =>
Pb(NO3)2 + K2(SO4) = Pb(SO4) + K2(NO3)2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
LiOH + H2O = LiO2 + H1 =>
LiOH + H2O = LiO2 + 3 H1
Cu(NO3)2 + NH4CN = Cu(CN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO3
Li(s) + NaI(aq) = LiI(aq) + Na(s) =>
Li(s) + NaI(aq) = LiI(aq) + Na(s)
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C3H7NO2S + H2O = CH4 + CO2 + NH3 + H2S =>
4 C3H7NO2S + 6 H2O = 5 CH4 + 7 CO2 + 4 NH3 + 4 H2S
I{2}O{5} + CO = CO{2} + I =>
I{2}O{5} + CO = CO{2} + I
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Pb(NO3)2 + K2(SO4) = PbSO4 + KNO3 =>
Pb(NO3)2 + K2(SO4) = PbSO4 + 2 KNO3
S2O4 + Li0 = Li4O + S =>
S2O4 + 16 Li0 = 4 Li4O + 2 S
S2O3{2-} + OH{-} = SO4{2-} + {4-} + H2O =>
S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 2{4-} + 5 H2O
CH3Cl + NH3 = CH3NH3Cl =>
CH3Cl + NH3 = CH3NH3Cl
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
CH3Cl + NH3 = CH3NH2 + HCl =>
CH3Cl + NH3 = CH3NH2 + HCl
Mg(HO)2 + HCl = H2O + MgCl2 =>
Mg(HO)2 + 2 HCl = 2 H2O + MgCl2
K + Na = KNa =>
K + Na = KNa
*2P + *3Cl2 = *2PCl3 =>
*2P + *3Cl2 = *2PCl3
CH3Cl + NH3 = CH3NH2 + NH4Cl =>
CH3Cl + 2 NH3 = CH3NH2 + NH4Cl
C6H6 + O2 = H2O + C2O =>
C6H6 + 3 O2 = 3 H2O + 3 C2O
Ni3N2 = Ni + N2 =>
Ni3N2 = 3 Ni + N2
C3H7OH + [O] = CO2 + H2O =>
C3H7OH + 9[O] = 3 CO2 + 4 H2O
C6H5Cl + KOH = C6H5OK + KCl + H2O =>
C6H5Cl + 2 KOH = C6H5OK + KCl + H2O
Ca(OH)2 + Cu = Cu(OH)2 + Ca =>
Ca(OH)2 + Cu = Cu(OH)2 + Ca
C3H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C3H5NH2 + 23 O2 = 12 CO2 + 14 H2O + 4 NO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe(HCO3)2 = Fe2(CO3)2 + H2O + CO2 =>
2 Fe(HCO3)2 = Fe2(CO3)2 + 2 H2O + 2 CO2
CdI2 + (NH4)2S = CdS + NH4I =>
CdI2 + (NH4)2S = CdS + 2 NH4I
C6H14O + KMnO4 + H2SO4 = C6H12O2 + K2SO4 + MnSO4 + H2O =>
5 C6H14O + 4 KMnO4 + 6 H2SO4 = 5 C6H12O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Ba(HCO3)2 + HCl = CO2H2O + BaCl2 =>
Ba(HCO3)2 + 2 HCl = 2 CO2H2O + BaCl2
CF3Cl + H2 = CH4 + HF + HCl =>
CF3Cl + 4 H2 = CH4 + 3 HF + HCl
Zn + Hg2(NO3)2 = Hg + Zn(NO3)2 =>
Zn + Hg2(NO3)2 = 2 Hg + Zn(NO3)2
CuCl + O2 = CuO + ClO =>
CuCl + O2 = CuO + ClO
SO3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
SO3{2-} + Br2 + H2O = SO4{2-} + 2 Br{-} + 2 H{+}
CuCl + O2 = CuO + Cl =>
2 CuCl + O2 = 2 CuO + 2 Cl
K4Fe(CN)6 + CuSO4 = Cu2(Fe(CN)6) + K2SO4 =>
K4Fe(CN)6 + 2 CuSO4 = Cu2(Fe(CN)6) + 2 K2SO4
Nb + Cl2 + NaOH = Nb(OH)5 + NaCl =>
2 Nb + 5 Cl2 + 10 NaOH = 2 Nb(OH)5 + 10 NaCl
C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O
Br2 + SO3{2-} + H2O = Br{-} + SO4{2-} + H3O{+} =>
Br2 + SO3{2-} + 3 H2O = 2 Br{-} + SO4{2-} + 2 H3O{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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