| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li2CO3 + 2 K3PO4 = 2 Li3PO4 + 3 K2CO3
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
LOH + CO2 = L2CO3 + H2O =>
2 LOH + CO2 = L2CO3 + H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
Rb + H2O = RbH2 + O2 =>
2 Rb + 2 H2O = 2 RbH2 + O2
HgCl2 + NaCl = Na2(HgCl4) =>
HgCl2 + 2 NaCl = Na2(HgCl4)
NaOCl + KI + H2SO4 = I2 + KSO4 + NaCl + H2O =>
2 NaOCl + 2 KI + 2 H2SO4 = I2 + 2 KSO4 + 2 NaCl + 2 H2O
C7H5N3O6 = CO + H2 + N2 + C =>
2 C7H5N3O6 = 12 CO + 5 H2 + 3 N2 + 2 C
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
ICl = I + Cl =>
ICl = I + Cl
CaCO2 + C2H4O2 = C4H6CaO4 + CO2 + H2O =>
4 CaCO2 + 7 C2H4O2 = 4 C4H6CaO4 + 2 CO2 + 2 H2O
O{2+} + NaBr = NaO + Br{2} =>
O{2+} + NaBr = NaO + Br{2}
AgF + HNO3 = AgFNO3 + H =>
AgF + HNO3 = AgFNO3 + H
AgNO3 + K2Cr2O7 = KNO3 + Ag2Cr2O7 =>
2 AgNO3 + K2Cr2O7 = 2 KNO3 + Ag2Cr2O7
KOH + NaNO3 = KOHNaNO3 =>
KOH + NaNO3 = KOHNaNO3
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
K2CO3 + Fe(C2H3O2)3 = KC2H3O2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(C2H3O2)3 = 6 KC2H3O2 + Fe2(CO3)3
NO + NaOH = NaNO2 + H2O + N2O = NO + NaOH =>
4 NO + 2 NaOH = 2 NaNO2 + H2O + N2O
CuO(s) + H2(g) = Cu(s) + H2O(l) =>
CuO(s) + H2(g) = Cu(s) + H2O(l)
C6H5OH + K = C6H5OK + HK =>
C6H5OH + 2 K = C6H5OK + HK
LiOH(aq) + Na2CrO4(aq) = Li2CrO4(aq) + NaOH =>
2 LiOH(aq) + Na2CrO4(aq) = Li2CrO4(aq) + 2 NaOH
H2SO4 + SrCl2 = Sr(SO4) + HCl =>
H2SO4 + SrCl2 = Sr(SO4) + 2 HCl
C2H5OH + H2O = H2 + CO =>
C2H5OH + H2O = 4 H2 + 2 CO
ZnS + H2SO4 = ZnSO4 + S + H2O =>
3 ZnS + 4 H2SO4 = 3 ZnSO4 + 4 S + 4 H2O
K2Cr2O7 + HI + HClO4 = KClO4 + Cr2(ClO4)3 + H2O + I2 =>
2 K2Cr2O7 + 18 HI + 10 HClO4 = 4 KClO4 + 2 Cr2(ClO4)3 + 14 H2O + 9 I2
LiPO4 + MgSO4 = Li2(SO4)3 + Mg3(PO4)2 =>
2 LiPO4 + 3 MgSO4 = Li2(SO4)3 + Mg3(PO4)2
CH3COOH + C2H5OH = CH3COOC2H5 + HOH =>
CH3COOH + C2H5OH = CH3COOC2H5 + HOH
HNO3 + ClF = ClONO2 + HF =>
HNO3 + ClF = ClONO2 + HF
Na2CO3 + HCl = Na{+} + Cl{-} + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 Na{+} + 2 Cl{-} + CO2 + H2O
Zn(No3)2 + NaCl = Na(No3)2 + ZnCl =>
Zn(No3)2 + NaCl = Na(No3)2 + ZnCl
Na(Cr(OH4)) + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Na(Cr(OH4)) + 9 H2O2 + 2 NaOH = 2 Na2CrO4 + 14 H2O
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + Na2SO4 =>
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + Na2SO4
FeO3 + Al = AlO3 + Fe3 =>
3 FeO3 + 3 Al = 3 AlO3 + Fe3
C6H6 + C3H5ClO = C9H10O + HCl =>
C6H6 + C3H5ClO = C9H10O + HCl
Fe2 + H = Fe3H2 =>
3 Fe2 + 4 H = 2 Fe3H2
HOCl(aq) + NaOH(aq) = OH(l) + NaCl(aq) =>
HOCl(aq) + NaOH(aq) = 2 OH(l) + NaCl(aq)
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Br + Kl = BrKl =>
Br + Kl = BrKl
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CH3CH2OH + Ca = Ca(OH)2 + CH3CH2 =>
2 CH3CH2OH + Ca = Ca(OH)2 + 2 CH3CH2
KMnO4 + H2SO4 + KBr = K2SO4 + Br2 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 5 Br2 + 2 MnSO4 + 8 H2O
C16H25S01 + O2 = CO2 + H2O + SO2 =>
4 C16H25S01 + 93 O2 = 64 CO2 + 50 H2O + 4 SO2
Na4SiO4 + H{+} = SiO2 + Na{+} + H2O =>
Na4SiO4 + 4 H{+} = SiO2 + 4 Na{+} + 2 H2O
NaC + MgH = NaH + MgC =>
NaC + MgH = NaH + MgC
CoCl2 + F2 = CoF2 + Cl4 =>
2 CoCl2 + 2 F2 = 2 CoF2 + Cl4
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
H2S + CO = CH3CO2H + S =>
2 H2S + 2 CO = CH3CO2H + 2 S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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