| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 NaCIO + 2 P = P2O5 + 5 NaCI
Na2CO3 + KOH = Na2OHKCO3 =>
Na2CO3 + KOH = Na2OHKCO3
Ba(NO3)2 + K2(SO4) = Ba(SO4) + K(NO3) =>
Ba(NO3)2 + K2(SO4) = Ba(SO4) + 2 K(NO3)
CuCI2Na2S = Na2CI2CuS =>
CuCI2Na2S = Na2CI2CuS
Ag2Se + O2 = Ag2O + SeO2 =>
2 Ag2Se + 3 O2 = 2 Ag2O + 2 SeO2
NaOH + Mg(ClO2)2 = NaClO2 + Mg(OH)2 =>
2 NaOH + Mg(ClO2)2 = 2 NaClO2 + Mg(OH)2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
FePO4 + Na2HPO4*2H2O + FeC2O4*2H2O + C6H12O6 = Na3Fe2PO4P2O7 + H2O + CO2 =>
72 FePO4 + 72 Na2HPO4*2H2O + 24 FeC2O4*2H2O + C6H12O6 = 48 Na3Fe2PO4P2O7 + 234 H2O + 54 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO4{-} + S2O5{2-} + OH{-} = MnO2 + SO4{2-} + H2O =>
4 MnO4{-} + 3 S2O5{2-} + 2 OH{-} = 4 MnO2 + 6 SO4{2-} + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH2OH + Tl2O3 = N2 + H2O + TlOH =>
4 NH2OH + Tl2O3 = 2 N2 + 5 H2O + 2 TlOH
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
SO2 + Ba(OH) + O2 = BaSO4 + H2O =>
4 SO2 + 4 Ba(OH) + 3 O2 = 4 BaSO4 + 2 H2O
FeCl3 + Cu = FeCl2 + CuCl =>
FeCl3 + Cu = FeCl2 + CuCl
Fe + CuBr2 = Fe2Br3 + Cu =>
4 Fe + 3 CuBr2 = 2 Fe2Br3 + 3 Cu
HCIO3 + H2SO3 = CIO2 + H2SO4 + H2O =>
2 HCIO3 + H2SO3 = 2 CIO2 + H2SO4 + H2O
FePO4 + Na2HPO4*2H2O + FeC2O4*2H2O + C6H12O6*H2O = Na3Fe2PO4P2O7 + H2O + CO2 =>
72 FePO4 + 72 Na2HPO4*2H2O + 24 FeC2O4*2H2O + C6H12O6*H2O = 48 Na3Fe2PO4P2O7 + 235 H2O + 54 CO2
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
C2H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
(NH4)2S + CoCl2 = (NH4)Cl + CoS =>
(NH4)2S + CoCl2 = 2(NH4)Cl + CoS
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}
K3PO4 + Mg = MgPO4 + K3 =>
K3PO4 + Mg = MgPO4 + K3
CH3COOH + CuCl2 = Cu(CH3COO)2 + HCl =>
2 CH3COOH + CuCl2 = Cu(CH3COO)2 + 2 HCl
AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}
Fe(NO3)3 + CuOH = Fe(OH)3 + CuNO3 =>
Fe(NO3)3 + 3 CuOH = Fe(OH)3 + 3 CuNO3
AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}
As2S5 + H2O2 + NH4OH = (NH4)AsO4 + H2O + (NH4)2SO4 =>
As2S5 + 22 H2O2 + 12 NH4OH = 2(NH4)AsO4 + 28 H2O + 5(NH4)2SO4
AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}
Ca(OH)2 + PO4 = Ca3(PO4)2 + OH =>
3 Ca(OH)2 + 2 PO4 = Ca3(PO4)2 + 6 OH
AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}
NiCl2 + K2CO3 + H2O = Ni(OH)2 + KCl + CO2 =>
NiCl2 + K2CO3 + H2O = Ni(OH)2 + 2 KCl + CO2
K2CrO4 + K2S + HCl = S + CrCl2 + KCl + H2O =>
K2CrO4 + 2 K2S + 8 HCl = 2 S + CrCl2 + 6 KCl + 4 H2O
CH3COOC2H5 + HCl = CH3COOH + C2H5Cl =>
CH3COOC2H5 + HCl = CH3COOH + C2H5Cl
KOH + (NH4)2SO3 = K2SO3 + H2O + NH3 =>
2 KOH + (NH4)2SO3 = K2SO3 + 2 H2O + 2 NH3
Na3SbO4 + CO2 = Na2CO3 + Sb2O5 =>
2 Na3SbO4 + 3 CO2 = 3 Na2CO3 + Sb2O5
FeCl2 + K2S = FeS + K2Cl2 =>
FeCl2 + K2S = FeS + K2Cl2
C3H8 + O2N2 = CO2 + H2O + N2 =>
C3H8 + 5 O2N2 = 3 CO2 + 4 H2O + 5 N2
AgCrO4 = Ag + CrO4 =>
AgCrO4 = Ag + CrO4
COCl2 + CH4 = C3H6O + HCl =>
COCl2 + 2 CH4 = C3H6O + 2 HCl
Cl2 + NaOH = NaCl + HClO =>
Cl2 + NaOH = NaCl + HClO
SO2 + Ba(OH) + O2 = BaSO4 + H2O =>
4 SO2 + 4 Ba(OH) + 3 O2 = 4 BaSO4 + 2 H2O
CH3COOH + CuCl2 = Cu(CH3COO)2 + HCl =>
2 CH3COOH + CuCl2 = Cu(CH3COO)2 + 2 HCl
AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe(NO3)3 + H2O2 = Fe(NO3)2 + HNO3 + O2 =>
2 Fe(NO3)3 + H2O2 = 2 Fe(NO3)2 + 2 HNO3 + O2
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
Pb + HgCl2 = PbCl2 + Hg =>
Pb + HgCl2 = PbCl2 + Hg
OCN + OCl = CO3 + N2 + Cl =>
2 OCN + 4 OCl = 2 CO3 + N2 + 4 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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