| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + 3 AgCl = 3 KCl + Ag3(PO4)
HCl + CrCl2 = CrH2 + Cl2 =>
2 HCl + CrCl2 = CrH2 + 2 Cl2
KOH + OsO4 = K2OsO4 + H2O + O2 =>
4 KOH + 2 OsO4 = 2 K2OsO4 + 2 H2O + O2
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + Mn(SO4)2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 + 10 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 4 Mn(SO4)2 + 13 H2O
CuOH(HCO3) = CuO + CO2 + H2O =>
CuOH(HCO3) = CuO + CO2 + H2O
Cu2S + O2 + H2O = CuO + SO4{2-} + H{+} =>
2 Cu2S + 5 O2 + 2 H2O = 4 CuO + 2 SO4{2-} + 4 H{+}
PbCl2 + Ag2SO4 = AgCl + PbSO4 =>
PbCl2 + Ag2SO4 = 2 AgCl + PbSO4
CHOCHO + HNO3 = CHOCOOH + N2O + H2O =>
4 CHOCHO + 2 HNO3 = 4 CHOCOOH + N2O + H2O
AgI + H2SO4 = AgHSO4 + HI =>
AgI + H2SO4 = AgHSO4 + HI
FeCl + K4FeCN6 = Fe4FeCN6 + KCl =>
4 FeCl + K4FeCN6 = Fe4FeCN6 + 4 KCl
NaH + B2O3 = NaBO2 + NaBH4 =>
4 NaH + 2 B2O3 = 3 NaBO2 + NaBH4
BaF2 + Li3PO4 = Ba3(PO4)2 + LiF =>
3 BaF2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiF
Fe + CuNo = FeNo + Cu =>
Fe + CuNo = FeNo + Cu
Iron(II)Oxide + SodiumSulfate = Iron(II)Sulfate + SodiumOxide =>
Iron(II)Oxide + SodiumSulfate = Iron(II)Sulfate + SodiumOxide
K2CrO4 + KI + H2SO4 = Cr2(SO4)3 + K1SO4 + I2 + H2O =>
4 K2CrO4 + 2 KI + 16 H2SO4 = 2 Cr2(SO4)3 + 10 K1SO4 + I2 + 16 H2O
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O
SO3 + H = SO2 + OH =>
SO3 + H = SO2 + OH
Cr{3+} + S2O8{2-} + OH{-} = CrO4{2-} + SO4{2-} + H2O =>
2 Cr{3+} + 3 S2O8{2-} + 16 OH{-} = 2 CrO4{2-} + 6 SO4{2-} + 8 H2O
NaOH + BaS = Na2S + Ba(OH)2 =>
2 NaOH + BaS = Na2S + Ba(OH)2
C6H5NH2 + H2 = C6H11NH2 =>
C6H5NH2 + 3 H2 = C6H11NH2
K2C + AgN = KN + Ag2C =>
K2C + 2 AgN = 2 KN + Ag2C
C10H7NO2 + O2 = CO2 + H2O + NO =>
4 C10H7NO2 + 45 O2 = 40 CO2 + 14 H2O + 4 NO
NaHCO3 + CH2COOH = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 8 CH2COOH = 7 NaCH3COO + 5 H2O + 9 CO2
Na1Cl1 = Na1 + Cl2 =>
2 Na1Cl1 = 2 Na1 + Cl2
C5074H10160 + O2 = CO2 + H2O =>
C5074H10160 + 7614 O2 = 5074 CO2 + 5080 H2O
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3 + Ca(SO4) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3 + 3 Ca(SO4)
C6H11 + KMnO4 = C6H8K2O4 + KOH + MnO2 + H2O =>
C6H11 + 3 KMnO4 = C6H8K2O4 + KOH + 3 MnO2 + H2O
C18H34O2 + H2O = C18H36O3 =>
C18H34O2 + H2O = C18H36O3
NIS = NI + S =>
NIS = NI + S
FeSO4*(NH4)2SO4*6H2O + H2SO4 + NaOCl = Fe2(SO4)3 + NaCl + (NH4)2SO4 + H2O =>
2 FeSO4*(NH4)2SO4*6H2O + H2SO4 + NaOCl = Fe2(SO4)3 + NaCl + 2(NH4)2SO4 + 13 H2O
C6H12 + O2 = H2C8H8O4 + H2O =>
8 C6H12 + 21 O2 = 6 H2C8H8O4 + 18 H2O
Na2(CO3) + CO2 + H2O = NaH(CO3) =>
Na2(CO3) + CO2 + H2O = 2 NaH(CO3)
KI(aq) + H2O2(aq) + H2SO4(aq) = I2(s) + K2SO4(aq) + H2O(l) =>
2 KI(aq) + H2O2(aq) + H2SO4(aq) = I2(s) + K2SO4(aq) + 2 H2O(l)
OCN{-} + Br2 + H2O = CN{-} + BrO3{-} + OH{+} =>
7 OCN{-} + Br2 + H2O = 7 CN{-} + 2 BrO3{-} + 2 OH{+}
H3POH + NaOH = Na3POH + H2O =>
H3POH + 3 NaOH = Na3POH + 3 H2O
P2O3 + HCl = PH3 + Cl2O =>
P2O3 + 6 HCl = 2 PH3 + 3 Cl2O
C6H7NO3S + Na = Na2S + C6H7NO3 =>
C6H7NO3S + 2 Na = Na2S + C6H7NO3
Cl{-} + ClO{-} + H{+} = Cl2 + H2O =>
Cl{-} + ClO{-} + 2 H{+} = Cl2 + H2O
NaCH3CO2 + H2S = Na2S + HCH3CO2 =>
2 NaCH3CO2 + H2S = Na2S + 2 HCH3CO2
Na2TeO3 + NaI + HCl = NaCl + Te + I2 + H2O =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 2 I2 + 3 H2O
C22F2H22O8 + O2 = H2O + CO2 + OF2 =>
C22F2H22O8 + 24 O2 = 11 H2O + 22 CO2 + OF2
UF5 + F2 = UF6 =>
2 UF5 + F2 = 2 UF6
NH3 + SO2 = H2S + HNO2 =>
NH3 + SO2 = H2S + HNO2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + Ba(SO4) =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(SO4)
N2(g) + H2(g) = NH2(g) =>
N2(g) + 2 H2(g) = 2 NH2(g)
Co + NH4Cl = [Co(NH3)6]Cl3 + HCl + H2 =>
2 Co + 12 NH4Cl = 2[Co(NH3)6]Cl3 + 6 HCl + 3 H2
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Ga + NaOH + H2O = NaGaO2 + H2 =>
2 Ga + 2 NaOH + 2 H2O = 2 NaGaO2 + 3 H2
HgNO3 + NaCO3 = Na(NO3)2 + Hg2CO3 =>
2 HgNO3 + NaCO3 = Na(NO3)2 + Hg2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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