| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O(l)
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
(UO3)2H2O = UO3 + H2O =>
(UO3)2H2O = 2 UO3 + H2O
KBr + H3PO4 = KH2PO4 + HBr =>
KBr + H3PO4 = KH2PO4 + HBr
MgNH4PO4 = Mg2 + P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2 + P2O7 + 2 NH3 + H2O
Cu + H2SO4(concentration) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(concentration) = CuSO4 + 2 H2O + SO2
FeCl3 + VSO4 + H2SO4 = FeSO4 + (VO2)Cl + H2O + SO2 =>
FeCl3 + 3 VSO4 + 2 H2SO4 = FeSO4 + 3(VO2)Cl + 2 H2O + 4 SO2
K3PO4 + AgNO3 = K3PO4AgNO3 =>
K3PO4 + AgNO3 = K3PO4AgNO3
C6H12O2N + O2 + H{+} = CO2 + NH4{+} + H2O =>
4 C6H12O2N + 29 O2 + 4 H{+} = 24 CO2 + 4 NH4{+} + 18 H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Li2SO4 + H2O = Li2SO4H2O =>
Li2SO4 + H2O = Li2SO4H2O
NH4NO3 + CaI2 = NH4I + Ca(NO3)2 =>
2 NH4NO3 + CaI2 = 2 NH4I + Ca(NO3)2
COF2(g) + H2O(l) = CO2(g) + HF(g) =>
COF2(g) + H2O(l) = CO2(g) + 2 HF(g)
BeSO4 + HCl = BeCl2 + H2SO4 =>
BeSO4 + 2 HCl = BeCl2 + H2SO4
C6H5OH + CH2O = (C6H4OH)2CH2 + H2O =>
2 C6H5OH + CH2O = (C6H4OH)2CH2 + H2O
Na3Fe(OH)6 + H2O2 = Na2FeO4 + NaOH + H2O =>
2 Na3Fe(OH)6 + 3 H2O2 = 2 Na2FeO4 + 2 NaOH + 8 H2O
K2Cr2O7 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 6 Fe(NH4)2(SO4)2*6H2O + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 6(NH4)2SO4 + K2SO4 + 43 H2O
BaCl2 + K3[Fe(CN)6] = Ba3[Fe(CN)6]2 + KCl =>
3 BaCl2 + 2 K3[Fe(CN)6] = Ba3[Fe(CN)6]2 + 6 KCl
NaOH + SIO2 = Na4SIO4 + H2O =>
4 NaOH + SIO2 = Na4SIO4 + 2 H2O
C2H2 + AgNO3 + NH3 = AgCCAg + NH4NO3 =>
C2H2 + 2 AgNO3 + 2 NH3 = AgCCAg + 2 NH4NO3
Hg2Cl2 + KI = HgI2 + K2Cl =>
Hg2Cl2 + 4 KI = 2 HgI2 + 2 K2Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(CH2OCOC3H7)2CHOCOCH2OCOC3H7 + H2O = CH2OHCHOHCH2OH + C3H8 =>
9(CH2OCOC3H7)2CHOCOCH2OCOC3H7 + 78 H2O = 50 CH2OHCHOHCH2OH + C3H8
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Mn(OH)7 = Mn + OH =>
Mn(OH)7 = Mn + 7 OH
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Cu(OH)2 + C6H12O6 = C6H12O7 + H2O + Cu2O =>
2 Cu(OH)2 + C6H12O6 = C6H12O7 + 2 H2O + Cu2O
Mn + Zn = MnZn =>
Mn + Zn = MnZn
Sr(C2H3O2)2 + HCl = SrCl2 + HC2H3O2 =>
Sr(C2H3O2)2 + 2 HCl = SrCl2 + 2 HC2H3O2
C2H23*44 + O2 = CO2 + H2O =>
4 C2H23*44 + 31 O2 = 8 CO2 + 46 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
WO3 + P4O10 = W(PO3)6 =>
2 WO3 + 3 P4O10 = 2 W(PO3)6
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
H2SO3 + Ca(OH)2 = CaSO3 + H2O =>
H2SO3 + Ca(OH)2 = CaSO3 + 2 H2O
Ca + Li3PO4 = Ca(PO4)2 + Li =>
Ca + 2 Li3PO4 = Ca(PO4)2 + 6 Li
NaHCO3(c) = Na2CO3 + CO2(g) + H2O(g) =>
2 NaHCO3(c) = Na2CO3 + CO2(g) + H2O(g)
C2H3ClO2 + KOH = C2HClO2K2 + H2O =>
C2H3ClO2 + 2 KOH = C2HClO2K2 + 2 H2O
BaCl + AgNo3 = BaNo3 + AgCl =>
BaCl + AgNo3 = BaNo3 + AgCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
MnO2(s) + OH{-}(aq) + Cl2(g) = MnO4{-}(aq) + H2O(l) + Cl{-}(aq) =>
2 MnO2(s) + 8 OH{-}(aq) + 3 Cl2(g) = 2 MnO4{-}(aq) + 4 H2O(l) + 6 Cl{-}(aq)
Zn + HCl = ZnCl12 + H2 =>
Zn + 12 HCl = ZnCl12 + 6 H2
HClO + Ga(OH)3 = Ga(ClO)3 + H2O =>
3 HClO + Ga(OH)3 = Ga(ClO)3 + 3 H2O
Na2SO4(s) = Na(aq) + SO4(aq) =>
Na2SO4(s) = 2 Na(aq) + SO4(aq)
KMnO4 + H2SO4 + NaCl = MnSO4 + Cl2 + K2SO4 + NaSO4 + H2O =>
4 KMnO4 + 16 H2SO4 + 10 NaCl = 4 MnSO4 + 5 Cl2 + 2 K2SO4 + 10 NaSO4 + 16 H2O
CH3COOH + NH4F = CH3COONH4 + HF =>
CH3COOH + NH4F = CH3COONH4 + HF
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + FeOH =>
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + 2 FeOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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