| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2*6H2O + 2 C2H5OH = 2 HCl + 6 H2O + Co(C2H5O)2
FeCl3 + NH3 + H2O = Fe(OH)3 + (NH4)3Cl3 =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + (NH4)3Cl3
Sn + KOH + H2O = K[Sn(OH)4] + H2 =>
2 Sn + 2 KOH + 6 H2O = 2 K[Sn(OH)4] + 3 H2
HClO4 + As2S3 + H2O = H3AsO4 + H2SO4 + HCl =>
7 HClO4 + 2 As2S3 + 12 H2O = 4 H3AsO4 + 6 H2SO4 + 7 HCl
HCl + H2PO4 = H3Cl + PO4 =>
HCl + H2PO4 = H3Cl + PO4
Al(s) + ZnCl = Zn + AlCl =>
Al(s) + ZnCl = Zn + AlCl
FeO + HNO3 = Fe(NO3)3 + H2O + N2 =>
10 FeO + 32 HNO3 = 10 Fe(NO3)3 + 16 H2O + N2
NaCrO2 + H2O = HNaCrO2 + OH =>
NaCrO2 + H2O = HNaCrO2 + OH
Pb2(NO3)2KI = Pb2IK(NO3)2 =>
Pb2(NO3)2KI = Pb2IK(NO3)2
NaC2H3O2 = Na + C + H2 + O2 =>
2 NaC2H3O2 = 2 Na + 4 C + 3 H2 + 2 O2
Ra + P = Ra3P2 =>
3 Ra + 2 P = Ra3P2
H2 + Lv = H2Lv =>
H2 + Lv = H2Lv
C11H19Cl7 + O2 = CCl4 + CO2 + H2O =>
4 C11H19Cl7 + 56 O2 = 7 CCl4 + 37 CO2 + 38 H2O
SO3 + F2 = SF2 + O2 =>
2 SO3 + 2 F2 = 2 SF2 + 3 O2
ZnCl2 + MnSO4 = ZnSO4 + MnCl2 =>
ZnCl2 + MnSO4 = ZnSO4 + MnCl2
C9H13N + HCl = C9H14NCl =>
C9H13N + HCl = C9H14NCl
C + HClO = CO2 + HCl =>
C + 2 HClO = CO2 + 2 HCl
AgIFeS = AgSIFe =>
AgIFeS = AgSIFe
KClO + P = KCl + P2O3 =>
3 KClO + 2 P = 3 KCl + P2O3
MgO + C2 = Mg + CO =>
2 MgO + C2 = 2 Mg + 2 CO
MnO4{-} + CrI2 + H2O = MnO2 + Cr(OH)3 + IO3{-} + OH{-} =>
13 MnO4{-} + 3 CrI2 + 8 H2O = 13 MnO2 + 3 Cr(OH)3 + 6 IO3{-} + 7 OH{-}
Na3PO4 + Ba(Cl)2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 Ba(Cl)2 = Ba3(PO4)2 + 6 NaCl
K2SHCl = HSK2Cl =>
K2SHCl = HSK2Cl
Na2CO3 + AgNO3 = Na2NO3 + AgCO3 =>
Na2CO3 + AgNO3 = Na2NO3 + AgCO3
HCl(aq) + NaOH(l) = NaCl(s) + H2O(l) =>
HCl(aq) + NaOH(l) = NaCl(s) + H2O(l)
Li2O + H2O = LiHO =>
Li2O + H2O = 2 LiHO
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NH4OHCO2 = NH4HCO3 =>
NH4OHCO2 = NH4HCO3
HOFe = FeOH =>
HOFe = FeOH
NaICuNO3 = CuINaNO3 =>
NaICuNO3 = CuINaNO3
Na(OH)KHP = Na(HP)K(OH) =>
Na(OH)KHP = Na(HP)K(OH)
Na + AuCl = NaCl + Au =>
Na + AuCl = NaCl + Au
MnO2Cl2 = MnCl2O2 =>
MnO2Cl2 = MnCl2O2
H2C2O4 + KMnO4 + HCl = MnCl2 + H2O + CO2 + KCl =>
5 H2C2O4 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 8 H2O + 10 CO2 + 2 KCl
ZnCl2 + H2SO4 = ZnSO4 + H2 + Cl2 =>
ZnCl2 + H2SO4 = ZnSO4 + H2 + Cl2
NaBrKMnO4 = KBrNaMnO4 =>
NaBrKMnO4 = KBrNaMnO4
MgI2(aq)Cl2(g) = Cl2I2Mg =>
MgI2(aq)Cl2(g) = Cl2I2Mg
Na(HCO3)(s)HC2H3O2(aq) = H2CO3NaC2H3O2 =>
Na(HCO3)(s)HC2H3O2(aq) = H2CO3NaC2H3O2
Ni(NO3)2*6H2O + Al + C2H5NO2 = Ni3Al + CO2 + N2 + H2O =>
3 Ni(NO3)2*6H2O + Al + 4 C2H5NO2 = Ni3Al + 8 CO2 + 5 N2 + 28 H2O
Zn(s)CuBr2(aq) = Cu(s)ZnBr2(aq) =>
Zn(s)CuBr2(aq) = Cu(s)ZnBr2(aq)
HNO3 + C6H5CH3 = C6H2(NO2)3CH3 + H2O =>
3 HNO3 + C6H5CH3 = C6H2(NO2)3CH3 + 3 H2O
FeCl = (FeCl) =>
FeCl = (FeCl)
Na2CO3 + H2 = H2CO3 + Na =>
Na2CO3 + H2 = H2CO3 + 2 Na
KF + HBr = BrF + KH =>
KF + HBr = BrF + KH
AlMnS = AlSMn =>
AlMnS = AlSMn
C6H8 + Br2 = CBr + HBr =>
C6H8 + 7 Br2 = 6 CBr + 8 HBr
KPO4 + MoCl6 = KCl6 + MoPO4 =>
KPO4 + MoCl6 = KCl6 + MoPO4
[Co(H2O)6]Cl2 + NH3 + NH4Cl + NaNO2 = [Co(NH3)4(NO2)2]Cl + NaCl + H2O =>
6[Co(H2O)6]Cl2 + 16 NH3 + 7 NH4Cl + 13 NaNO2 = 6[Co(NH3)4(NO2)2]Cl + 13 NaCl + 38 H2O
C2H4 + H2O = CH2O + H =>
C2H4 + 2 H2O = 2 CH2O + 4 H
K2Cr2O7 + BaCl2 + H2O = BaCrO4 + KCl + HCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 KCl + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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