| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr + NaI = Na + SrI
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
Cu(NO3)2 + KL = K(NO3)2 + CuL =>
Cu(NO3)2 + KL = K(NO3)2 + CuL
K3[Fe(CN)6] + H2O = O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6] =>
4 K3[Fe(CN)6] + 2 H2O = O2 + 2 K4[Fe(CN)6] + 2 K2H2[Fe(CN)6]
Sr(OH)2 + HI = H2O + Sr((OH)I) =>
Sr(OH)2 + HI = H2O + Sr((OH)I)
Al + NO3{-} + H2O + OH{-} = NH3 + AlO2{-} =>
8 Al + 3 NO3{-} + 2 H2O + 5 OH{-} = 3 NH3 + 8 AlO2{-}
HIO4 + Mg(OH)2 = Mg(IO4)2 + H2O =>
2 HIO4 + Mg(OH)2 = Mg(IO4)2 + 2 H2O
Cu(IO3) + K2(CO3) = K(IO3) + Cu2(CO3) =>
2 Cu(IO3) + K2(CO3) = 2 K(IO3) + Cu2(CO3)
K3N + H2O = NH3 + KOH =>
K3N + 3 H2O = NH3 + 3 KOH
NH4NO3 + S = SO3 + N2 + H2O =>
3 NH4NO3 + S = SO3 + 3 N2 + 6 H2O
Ag2O2 + H2 = Ag + H2O =>
Ag2O2 + 2 H2 = 2 Ag + 2 H2O
Na2CO3 + K2SiO3 = Na2SiO3 + K2CO3 =>
Na2CO3 + K2SiO3 = Na2SiO3 + K2CO3
C12H22O11 = C12H20O10 + H2O =>
C12H22O11 = C12H20O10 + H2O
C2F4 + F2 = CF4 =>
C2F4 + 2 F2 = 2 CF4
CH3CHCH2CH3 + O2 = CO2 + H2O =>
4 CH3CHCH2CH3 + 25 O2 = 16 CO2 + 18 H2O
NaC2H5O + H2O = C2H5OH + NaOH =>
NaC2H5O + H2O = C2H5OH + NaOH
(Cl2) + KI = KCl + (I2) =>
(Cl2) + 2 KI = 2 KCl + (I2)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CrO7 + BaCl2 + H2SO4 = Cl2 + Cr(SO4)3 + BaSO4 + K2SO4 + H2O =>
K2CrO7 + 3 BaCl2 + 7 H2SO4 = 3 Cl2 + Cr(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
C2H6O2 + KMnO4 = Mn3O4 + KOH + CO2 + H2O =>
13 C2H6O2 + 30 KMnO4 = 10 Mn3O4 + 30 KOH + 26 CO2 + 24 H2O
KClO4 + NH4Cl = NH4ClO4 + KCl =>
KClO4 + NH4Cl = NH4ClO4 + KCl
BaO2 + SO2 = BaSO4 =>
BaO2 + SO2 = BaSO4
K + ICl = KCl + KI =>
2 K + ICl = KCl + KI
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe(NH4)2(SO4)2 = NH3 + H2SO4 + FeSO4 =>
Fe(NH4)2(SO4)2 = 2 NH3 + H2SO4 + FeSO4
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
CaS + Zn(NO3)2 = ZnS + Ca(NO3)2 =>
CaS + Zn(NO3)2 = ZnS + Ca(NO3)2
LC + HOH = H2 + LCOH =>
2 LC + 2 HOH = H2 + 2 LCOH
CaBr2 + KNO3 = Ca(NO3)2 + KBr =>
CaBr2 + 2 KNO3 = Ca(NO3)2 + 2 KBr
Fe + Mg{3+} = Mg + Fe{3+} =>
Fe + Mg{3+} = Mg + Fe{3+}
C2H4O2 + NH4OH = C2H3O2NH4 + H2O =>
C2H4O2 + NH4OH = C2H3O2NH4 + H2O
HNO3(aq) + KOH = KNO3 + H2O =>
HNO3(aq) + KOH = KNO3 + H2O
K + Pb(IO)2 = K2(IO)2 + Pb =>
2 K + Pb(IO)2 = K2(IO)2 + Pb
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
[Co(H2O)6]Cl2 + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + H2O + HCl =>
2[Co(H2O)6]Cl2 + 10 NH4Cl + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O + 8 HCl
Fe + C6H7O8 + H3PO4 = FeHPO4 + CO2 + CH4 =>
Fe + 2 C6H7O8 + H3PO4 = FeHPO4 + 8 CO2 + 4 CH4
Hg(NO3)2 + FeCl3 = HgCl2 + Fe(NO3)3 =>
3 Hg(NO3)2 + 2 FeCl3 = 3 HgCl2 + 2 Fe(NO3)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KHC2O4 + NaOH = NaKC2O4 + H2O =>
KHC2O4 + NaOH = NaKC2O4 + H2O
ZnSO4 + K4(Fe(CN)6) = Zn2(Fe(CN)6) + K2SO4 =>
2 ZnSO4 + K4(Fe(CN)6) = Zn2(Fe(CN)6) + 2 K2SO4
Li2SO4 + Mg(NO3)2 = LiNO3 + MgSO4 =>
Li2SO4 + Mg(NO3)2 = 2 LiNO3 + MgSO4
Pb{2+} + Sn = Pb + Sn{2+} =>
Pb{2+} + Sn = Pb + Sn{2+}
Eu(NO3)3*6H2O = EuO + O2 + HNO3 + H2O =>
4 Eu(NO3)3*6H2O = 4 EuO + O2 + 12 HNO3 + 18 H2O
SO2 + KMnO4 + H2O = Mn2(SO4)2 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = Mn2(SO4)2 + K2SO4 + 2 H2SO4
CuSO4 + H2O2 = H2SO4 + CuO2 =>
CuSO4 + H2O2 = H2SO4 + CuO2
C4 + H2O = CO + H2 =>
C4 + 4 H2O = 4 CO + 4 H2
Li + NaHCO3 = LiCO3 + NaH =>
Li + NaHCO3 = LiCO3 + NaH
Rb2SO3 = Rb + SO3 =>
Rb2SO3 = 2 Rb + SO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
HBrO3 + NH4OH = N(OH)2Br + H2O =>
HBrO3 + NH4OH = N(OH)2Br + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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