| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O = CuSO4 + 5 H2O
Al + Cl{-3} = AlCl{-3} =>
Al + Cl{-3} = AlCl{-3}
C24H42O6 + O2 = CO2 + H2O =>
2 C24H42O6 + 63 O2 = 48 CO2 + 42 H2O
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbCl2(s) =>
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbCl2(s)
C24H42O6 + O2 = CO2 + H2O =>
2 C24H42O6 + 63 O2 = 48 CO2 + 42 H2O
CuSO4 + NaOH = CuSO4NaOH =>
CuSO4 + NaOH = CuSO4NaOH
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
C9H7N2 + O2 = CO2 + H2O + N2 =>
4 C9H7N2 + 43 O2 = 36 CO2 + 14 H2O + 4 N2
NH4SCN{-} + FeCl3{3+} = Fe(SCN)3 + NH4Cl =>
3 NH4SCN{-} + FeCl3{3+} = Fe(SCN)3 + 3 NH4Cl
TiCO3(s) = TiO(s) + CO2(g) =>
TiCO3(s) = TiO(s) + CO2(g)
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuCO3 + NH3 = Cu(NH3)4 + CO3 =>
CuCO3 + 4 NH3 = Cu(NH3)4 + CO3
KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2
C2H5COOH + KOH = (C2H5COO)2KOH + H2 =>
2 C2H5COOH + KOH = (C2H5COO)2KOH + H2
K2CO3 + PbO + SiO2 = CO2 + K2O*PbO*SiO2 =>
K2CO3 + PbO + SiO2 = CO2 + K2O*PbO*SiO2
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Cl2O7 + HNO2 = Cl(NO2)7 + H2O =>
Cl2O7 + 14 HNO2 = 2 Cl(NO2)7 + 7 H2O
Sn + ZnSO4 = SnSO4 + Zn =>
Sn + ZnSO4 = SnSO4 + Zn
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
As2O3 + H2SO4 + Zn = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 H2SO4 + 6 Zn = 2 AsH3 + 6 ZnSO4 + 3 H2O
Hg2 + Na2S = Hg(Na2S)2 =>
Hg2 + 4 Na2S = 2 Hg(Na2S)2
Li + O3 = LiO3 =>
Li + O3 = LiO3
C6H5NH4Cl + NaOH = C6H5NH4OH + NaCl =>
C6H5NH4Cl + NaOH = C6H5NH4OH + NaCl
AgI + Ca(NO3)2 = Ag(NO3)2 + CaI =>
AgI + Ca(NO3)2 = Ag(NO3)2 + CaI
Fe + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu =>
Fe + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu
Ca + O = CaO =>
Ca + O = CaO
Zn(s) + H2SO3(aq) + OH{-}(aq) + H2O(l) = Zn(OH)42{-}(aq) + S(s) =>
4 Zn(s) + 41 H2SO3(aq) + 4 OH{-}(aq) + 41 H2O(l) = 4 Zn(OH)42{-}(aq) + 41 S(s)
LiCl2 + NaOH = Li(OH)2 + NaCl =>
LiCl2 + 2 NaOH = Li(OH)2 + 2 NaCl
CH3OH + K2Cr2O7 + H2SO4 = H2CO3 + H2O + K2SO4 + Cr2(SO4)3 =>
CH3OH + K2Cr2O7 + 4 H2SO4 = H2CO3 + 5 H2O + K2SO4 + Cr2(SO4)3
Co{+2} + Ti{+4} = Co{+3} + Ti{+2} =>
2 Co{+2} + Ti{+4} = 2 Co{+3} + Ti{+2}
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
H2Se + Zn = H2 + ZnSe2 =>
2 H2Se + Zn = 2 H2 + ZnSe2
C2H5OH + KMnO4 + H2SO4 = C2H4O + MnSO4 + H2O + K2SO4 =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + 2 MnSO4 + 8 H2O + K2SO4
AlCl3 + NaNO3 = Al(NO3)3 + NaCl =>
AlCl3 + 3 NaNO3 = Al(NO3)3 + 3 NaCl
Zn(NO3)2 + K3Fe(CN)6 = Zn(Fe(CN)6)2 + K3NO3 =>
Zn(NO3)2 + 2 K3Fe(CN)6 = Zn(Fe(CN)6)2 + 2 K3NO3
*Mg(OH)2 = MgO + H2O =>
*Mg(OH)2 = MgO + H2O
Ba(OH)2 + H2CO3 = Ba(OH2)2 + HCO3 =>
Ba(OH)2 + 2 H2CO3 = Ba(OH2)2 + 2 HCO3
Li3(PO4) + BeF2 = LiF + Be3(PO4)2 =>
2 Li3(PO4) + 3 BeF2 = 6 LiF + Be3(PO4)2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K2S + KOH = K3SOH =>
K2S + KOH = K3SOH
zinc + citricacid = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2
P4S3 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S3 + 38 HNO3 = 4 H3PO4 + 3 H2SO4 + 38 NO2 + 10 H2O
H2S2O3 = S + SO2 + H2O =>
H2S2O3 = S + SO2 + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaO + C = BaC2 + CO =>
BaO + 3 C = BaC2 + CO
Ca + KClO3 = K + Ca(ClO3)2 =>
Ca + 2 KClO3 = 2 K + Ca(ClO3)2
NH4Cl + NaNO3 = H2O + N2O + NaCl =>
NH4Cl + NaNO3 = 2 H2O + N2O + NaCl
Mg(HCO3)2 + Mg(OH)2 = Mg2(CO3)2 + H2O =>
Mg(HCO3)2 + Mg(OH)2 = Mg2(CO3)2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/17/24
Équations équilibrées sur05/17/23
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