| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HgBr2 + 2(NH4)3P = 6 NH4Br + Hg3P2
LiOH + BiSO4 = BiOH + LiSO4 =>
LiOH + BiSO4 = BiOH + LiSO4
C3H8O + (C2H5)2NH4Cl = C3H8OH + (C2H5)2NH2 + Cl =>
2 C3H8O + (C2H5)2NH4Cl = 2 C3H8OH + (C2H5)2NH2 + Cl
H2PHO3(aq) + NaOH(aq) = Na3PO3(aq) + H2O(l) =>
H2PHO3(aq) + 3 NaOH(aq) = Na3PO3(aq) + 3 H2O(l)
FeO + H3AsO4 = Fe3(AsO4)2 + H2O =>
3 FeO + 2 H3AsO4 = Fe3(AsO4)2 + 3 H2O
Al + NO3{-} + OH{-1)+H2O = Al(OH)4{-}+NH3 =>
8 Al + 3 NO3{-} + 5 OH{-1)+18H2O = 8 Al(OH)4{-}+3NH3
HNo3 + Cr(OH)3 = Cr(No3)3 + H2O =>
3 HNo3 + Cr(OH)3 = Cr(No3)3 + 3 H2O
Sr(NO3)2 + CuO = Cu(NO3)2 + SrO =>
Sr(NO3)2 + CuO = Cu(NO3)2 + SrO
[Co(NH3)5SO4]NO3 + NaOH = NaNO3 + Na2SO4 + NH3 + Co(OH)2 + H2O =>
8[Co(NH3)5SO4]NO3 + 25 NaOH = 9 NaNO3 + 8 Na2SO4 + 39 NH3 + 8 Co(OH)2 + 6 H2O
C63H71 + O2 = CO2 + H2O =>
4 C63H71 + 323 O2 = 252 CO2 + 142 H2O
SrCl2 + KMnO4 = Sr(MnO4)2 + KCl =>
SrCl2 + 2 KMnO4 = Sr(MnO4)2 + 2 KCl
PdS + O2 = PdO + SO2 =>
2 PdS + 3 O2 = 2 PdO + 2 SO2
Ga(NO3)3*9H2O = Ga2O3 + H2O + NO2 + O2 =>
4 Ga(NO3)3*9H2O = 2 Ga2O3 + 36 H2O + 12 NO2 + 3 O2
C6H6 + CH2O2 = C7H6O2 + H2O =>
8 C6H6 + 15 CH2O2 = 9 C7H6O2 + 12 H2O
Cu(s) + HNO3(l) = Cu(NO3)2(l) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(l) + 2 NO2(g) + 2 H2O(l)
Cu + (SO4)2 = CuSO4 =>
2 Cu + (SO4)2 = 2 CuSO4
KNO2 = KN + O2 =>
KNO2 = KN + O2
PH3 + Na2CrO4 + H2O = P4 + Cr(OH)3 + NaOH =>
4 PH3 + 4 Na2CrO4 + 4 H2O = P4 + 4 Cr(OH)3 + 8 NaOH
SO2 + H2O(l) = H2SO3(ac) =>
SO2 + H2O(l) = H2SO3(ac)
[(CH3)2CH]2NC2H4ClS(NH2)2C + NaOH = [(CH3)2CH]2NC2H4SH + NaCl + (NH2)2CO =>
[(CH3)2CH]2NC2H4ClS(NH2)2C + NaOH = [(CH3)2CH]2NC2H4SH + NaCl + (NH2)2CO
Fe{+2} + HS{-} = SFe + H{+} =>
Fe{+2} + HS{-} = SFe + H{+}
C4H6 + KMnO4 + H2O = C4H10O4 + KOH + MnO2 =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 KOH + 4 MnO2
C3H6Cl2 + NaOH = C3H6(OH)2 + NaCl =>
C3H6Cl2 + 2 NaOH = C3H6(OH)2 + 2 NaCl
CS2 + N2O = CO2 + S8 + N2 =>
4 CS2 + 8 N2O = 4 CO2 + S8 + 8 N2
CaOCl2 + KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4 =>
CaOCl2 + 2 KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4
Ni(NO3)2 + Fe = Fe(NO3)2 + Ni =>
Ni(NO3)2 + Fe = Fe(NO3)2 + Ni
O2(g) + CS2(l) = COS2(g) = SO2(g) =>
O2(g) + 2 CS2(l) = 2 COS2(g)
NaHCO3 + H3P = CO2 + Na3P + H2O =>
3 NaHCO3 + H3P = 3 CO2 + Na3P + 3 H2O
SrCl2 + KMnO4 = Sr(MnO4)2 + KCl =>
SrCl2 + 2 KMnO4 = Sr(MnO4)2 + 2 KCl
KI + C6H5Cl = KCl + C6H5I =>
KI + C6H5Cl = KCl + C6H5I
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
NaCl + AgF = NaF + AgCl* =>
NaCl + AgF = NaF + AgCl*
HI + S = H2S + I2 =>
2 HI + S = H2S + I2
LaCO3F + CeCO3F = LaF3 + CO2 + Ce2O3 =>
LaCO3F + 2 CeCO3F = LaF3 + 3 CO2 + Ce2O3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2S4 + H2O =>
36 FeSO4 + 2 KMnO4 + 24 H2SO4 = 18 Fe2(SO4)3 + 2 MnSO4 + K2S4 + 24 H2O
ZnS + FeSO4 = ZnSO4 + FeS =>
ZnS + FeSO4 = ZnSO4 + FeS
ClO2 + H2O = H2ClO3 =>
ClO2 + H2O = H2ClO3
SrCl2 + KMnO4 = Sr(MnO4)2 + KCl =>
SrCl2 + 2 KMnO4 = Sr(MnO4)2 + 2 KCl
O2NNCO + Br2 = BrNCO + NO2 =>
2 O2NNCO + Br2 = 2 BrNCO + 2 NO2
NaC3H3O2 + H2O = NaHC3H3O2 + OH =>
NaC3H3O2 + H2O = NaHC3H3O2 + OH
KClO3 + C = CO2 + KCl =>
2 KClO3 + 3 C = 3 CO2 + 2 KCl
KCl + Sr(NO3)2 = SrCl2 + KNO3 =>
2 KCl + Sr(NO3)2 = SrCl2 + 2 KNO3
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
SrCl2 + KMnO4 = Sr(MnO4)2 + KCl =>
SrCl2 + 2 KMnO4 = Sr(MnO4)2 + 2 KCl
C27H48O20 + H2O = CO2 + C2H5OH =>
3 C27H48O20 + 15 H2O = 23 CO2 + 29 C2H5OH
K2 = K3 =>
3 K2 = 2 K3
Au + KCl = AuCl + K =>
Au + KCl = AuCl + K
KNO2 + KI + H2SO4 = K2SO4 + I2 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = 2 K2SO4 + I2 + 2 NO + 2 H2O
Cl{2} + HF = HCl{2} + F =>
Cl{2} + HF = HCl{2} + F
CoO = Co + O2 =>
2 CoO = 2 Co + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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