| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO3 + 3 KOH = 3 H2O + K3(PO3)
AlCl3 + CO = Al2O3 + C + Cl2 =>
2 AlCl3 + 3 CO = Al2O3 + 3 C + 3 Cl2
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
Zn(NO3)2 + sodiumsulfate = sodiumnitrate + zincsulfate =>
Zn(NO3)2 + Na2SO4 = 2 NaNO3 + ZnSO4
Al2 + Fe3O = Al2O3 + Fe =>
Al2 + 3 Fe3O = Al2O3 + 9 Fe
KOH + BaO = K2O + Ba(OH)2 =>
2 KOH + BaO = K2O + Ba(OH)2
C13H20O8 + O2 = H2O + CO2 =>
C13H20O8 + 14 O2 = 10 H2O + 13 CO2
CH3COOH + NH4OH = HOH + C2H3O2NH4 =>
CH3COOH + NH4OH = HOH + C2H3O2NH4
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Co3O4 + Mn2O3 = Co3Mn2O7 =>
Co3O4 + Mn2O3 = Co3Mn2O7
Al3 + Ag2O = Al2O3 + Ag2 =>
2 Al3 + 9 Ag2O = 3 Al2O3 + 9 Ag2
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + H2O + NH4NO3 + NaNO3 =>
Na3PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3PO4*12MoO3 + 12 H2O + 21 NH4NO3 + 3 NaNO3
NiO(s) + H2SO4(aq) = NiSO4(aq) + H2O(l) =>
NiO(s) + H2SO4(aq) = NiSO4(aq) + H2O(l)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
C6H8O7 + NaHCO3 = C6H8O7Na + H2O + CO2 =>
19 C6H8O7 + 18 NaHCO3 = 18 C6H8O7Na + 13 H2O + 24 CO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NH4NO3 + NiCl2 = NiNO3 + Cl2NH4 =>
NH4NO3 + NiCl2 = NiNO3 + Cl2NH4
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
[Co(NH3)5(H2O)] + HNO3 = [Co(NH3)5(H2O)](NO3)2 + H =>
[Co(NH3)5(H2O)] + 2 HNO3 = [Co(NH3)5(H2O)](NO3)2 + 2 H
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
CoO + Br2 = CoBr2 + O2 =>
2 CoO + 2 Br2 = 2 CoBr2 + O2
Cu + O = CuO =>
Cu + O = CuO
H3PO3 + KOH = H2O + K3(PO3) =>
H3PO3 + 3 KOH = 3 H2O + K3(PO3)
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
MgOHCl = Mg(OH)2 + MgCl2 =>
2 MgOHCl = Mg(OH)2 + MgCl2
Pm + O2 = Pm2O3 =>
4 Pm + 3 O2 = 2 Pm2O3
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
AgNO3 + Na + Cl = AgCl + NaNO3 =>
AgNO3 + Na + Cl = AgCl + NaNO3
KHPh + NaOH = KNaPh + H2O =>
KHPh + NaOH = KNaPh + H2O
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Mg(s) + Ag2O(s) = MgO(s) + Ag(s) =>
Mg(s) + Ag2O(s) = MgO(s) + 2 Ag(s)
Hg(NO3)2 + C2H5OH = Hg(ONC)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(ONC)2 + 12 H2O + 2 CO2
Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2
CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl
HCl + NO3 = HNO3 + Cl2 =>
2 HCl + 2 NO3 = 2 HNO3 + Cl2
NaHSO4 + CH3COONa = Na2SO4 + CH3COOH =>
NaHSO4 + CH3COONa = Na2SO4 + CH3COOH
K2O + H2(O) = KOH =>
K2O + H2(O) = 2 KOH
CO2(g) + H2O = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6(s) + 6 O2(g)
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C8H9OH + KMnO4 + H2SO4 = C8H8O + K2SO4 + MnSO4 + H2O =>
5 C8H9OH + 2 KMnO4 + 3 H2SO4 = 5 C8H8O + K2SO4 + 2 MnSO4 + 8 H2O
Cr + H2CO3 = Cr(CO3)6 + H2 =>
Cr + 6 H2CO3 = Cr(CO3)6 + 6 H2
AgNO3 + CoCl4 = AgCl + Co(NO3)2 + Cl3 =>
6 AgNO3 + 3 CoCl4 = 6 AgCl + 3 Co(NO3)2 + 2 Cl3
Na(s) + H2O(l) = NaO(s) + H2(l) = NaOH(aq) =>
Na(s) + H2O(l) = NaO(s) + H2(l)
MgO + HNO2 = Mg(OH) + NO2 =>
MgO + HNO2 = Mg(OH) + NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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