| Équations équilibrées la veille | Équations équilibrées le lendemain |
KPO4 + MnI = KI + MnPO4
Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
S + P4O10 = SP4O10 =>
S + P4O10 = SP4O10
CdCl2 + Na2SO4 = CdSO4 + NaCl =>
CdCl2 + Na2SO4 = CdSO4 + 2 NaCl
Fe(NO)SO4 = FeSO4 + NO =>
Fe(NO)SO4 = FeSO4 + NO
C2H6O + Al2O3 = C4OH10 + H2Al2O4 =>
2 C2H6O + Al2O3 = C4OH10 + H2Al2O4
Pb(s) + NiCl2(aq) = PbCl2(aq) + Ni(s) =>
Pb(s) + NiCl2(aq) = PbCl2(aq) + Ni(s)
Al(OH)3 + NaOH = Na3AlO3 + H2O =>
Al(OH)3 + 3 NaOH = Na3AlO3 + 3 H2O
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO =>
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO
H2SO4 + Pb(C2H3O2)2 = PbSO4 + H(C2H3O2) =>
H2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 H(C2H3O2)
K2O + CH3COOH = CH2COOK2 + H2O =>
K2O + CH3COOH = CH2COOK2 + H2O
Fe2(CO3)3 + MgI2 = FeI3 + Mg2(CO3)2 =>
2 Fe2(CO3)3 + 6 MgI2 = 4 FeI3 + 3 Mg2(CO3)2
Na3(PO4) + Ca(NO3)2 = Na(NO3) + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(NO3)2 = 6 Na(NO3) + Ca3(PO4)2
Fe2S3 + HI = FeS + I2 + H2S =>
Fe2S3 + 2 HI = 2 FeS + I2 + H2S
CrBr3 + Cl2 + KOH = KBrO3 + KCl + K2CrO4 + H2O =>
2 CrBr3 + 21 Cl2 + 52 KOH = 6 KBrO3 + 42 KCl + 2 K2CrO4 + 26 H2O
H2O + Na5P3O10 + HNO3 = NaNO3 + H3PO4 =>
2 H2O + Na5P3O10 + 5 HNO3 = 5 NaNO3 + 3 H3PO4
K4Fe(CN)6 + O2 = CO2 + Fe2O3 + K2O + N2 =>
4 K4Fe(CN)6 + 31 O2 = 24 CO2 + 2 Fe2O3 + 8 K2O + 12 N2
Mg(OH)2(aq) + HCl(g) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(g) = MgCl2(aq) + 2 H2O(l)
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + MnO = AlO + Mn =>
Al + MnO = AlO + Mn
Hg2C2O4 = Hg + C2O4 =>
Hg2C2O4 = 2 Hg + C2O4
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
Fe + O + H2O = Fe2O3H2O =>
2 Fe + 3 O + H2O = Fe2O3H2O
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
CaSO4 + C4H6BaO4 = BaSO4 + C4H6O4Ca =>
CaSO4 + C4H6BaO4 = BaSO4 + C4H6O4Ca
K2ZnO2 + HCl = ZnCl2 + KOH =>
K2ZnO2 + 2 HCl = ZnCl2 + 2 KOH
MnS + H2O = MnO + H2S =>
MnS + H2O = MnO + H2S
[Cd(NH3)6] = Cd + NH3 =>
[Cd(NH3)6] = Cd + 6 NH3
Mg(OH)2(aq) + HCl(g) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(g) = MgCl2(aq) + 2 H2O(l)
Mg + HNO3 = Mg(NO3)3 + H =>
Mg + 3 HNO3 = Mg(NO3)3 + 3 H
K3PO4 + H2O = K3PO3 + OH =>
K3PO4 + H2O = K3PO3 + 2 OH
Pb + Na3(PO4) = Pb3(PO4)2 + Na =>
3 Pb + 2 Na3(PO4) = Pb3(PO4)2 + 6 Na
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HI + Fe2(CO3)3 = CO2 + H2O + FeI3 =>
6 HI + Fe2(CO3)3 = 3 CO2 + 3 H2O + 2 FeI3
NH4NO2 + H2O = NH4OH + HNO2 =>
NH4NO2 + H2O = NH4OH + HNO2
Na3PO4 + HCl = NaCl + NaH2PO4 =>
Na3PO4 + 2 HCl = 2 NaCl + NaH2PO4
Al2(SO4)3 + Li3(PO4) = Li2(SO4) + Al(PO4) =>
Al2(SO4)3 + 2 Li3(PO4) = 3 Li2(SO4) + 2 Al(PO4)
Cr + HClO4 = CrClO4 + H =>
Cr + HClO4 = CrClO4 + H
K2FeO4 + K2SO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O =>
2 K2FeO4 + 3 K2SO3 + 5 H2SO4 = Fe2(SO4)3 + 5 K2SO4 + 5 H2O
H3O + SO4 = H2SO4 + OH =>
H3O + SO4 = H2SO4 + OH
C5H6 + C4H4O4 = C9H10O4 =>
C5H6 + C4H4O4 = C9H10O4
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu + Al(SO4) = CuSO4 + Al =>
Cu + Al(SO4) = CuSO4 + Al
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + KNO3 =>
Ba(NO3)2 + K2Cr2O7 = BaCr2O7 + 2 KNO3
HCl(gz) + H2O = H3ClO =>
HCl(gz) + H2O = H3ClO
C6H5CH3 + HNO3 = C6H4(NO2)CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4(NO2)CH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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