| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + NH4H2PO4 = NH4MgPO4 + H2SO4
CO2 + C(t) = CO =>
CO2 + C(t) = 2 CO
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
AgNo3 + COCl2 = CONo3 + AgCl2 =>
AgNo3 + COCl2 = CONo3 + AgCl2
Al2S3 + HCl = AlCl3(aq) + H2S(g) =>
Al2S3 + 6 HCl = 2 AlCl3(aq) + 3 H2S(g)
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ba(OH)2 + FeO = Fe(OH)2 + BaO =>
Ba(OH)2 + FeO = Fe(OH)2 + BaO
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
NaOH + H2SO4 = Na(SO4)1 + H2OH =>
NaOH + H2SO4 = Na(SO4)1 + H2OH
CH3NH4 + KOH = CH3NH3K + H2O =>
CH3NH4 + KOH = CH3NH3K + H2O
MnCl3 = Cl2 + MnCl2 =>
2 MnCl3 = Cl2 + 2 MnCl2
HCl + CaO = CaCl2 + water =>
2 HCl + CaO = CaCl2 + H2O
CrCl3 + H2O + (NH4)2S2O8 = H2SO4 + NH4Cl + H2Cr2O7 =>
2 CrCl3 + 7 H2O + 3(NH4)2S2O8 = 6 H2SO4 + 6 NH4Cl + H2Cr2O7
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2 =>
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2
Fe2(SO4)3 + KSCN = Fe(SCN)3 + K2 + SO4 =>
Fe2(SO4)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2 + 3 SO4
Co + KOH = CoK + OH =>
Co + KOH = CoK + OH
Na2CO3(aq) + Ca(OH)2(s) = CaCO3 + NaOH =>
Na2CO3(aq) + Ca(OH)2(s) = CaCO3 + 2 NaOH
HgCl + HI = HgI + HCl =>
HgCl + HI = HgI + HCl
HBr + Cl2 = Br2 + HCl =>
2 HBr + Cl2 = Br2 + 2 HCl
ZnCl2 + H2O = Zn + HCl2 + Zn(OH)2 =>
2 ZnCl2 + 2 H2O = Zn + 2 HCl2 + Zn(OH)2
Ti + HCl = TiCl1 + H2 =>
2 Ti + 2 HCl = 2 TiCl1 + H2
Fe + CoSO4 = FeCoSO4 =>
Fe + CoSO4 = FeCoSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
I2 + Li = LiI =>
I2 + 2 Li = 2 LiI
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3 + [Co(en)2Cl2]Cl = AgCl + [Co(en)2Cl2]NO3 =>
AgNO3 + [Co(en)2Cl2]Cl = AgCl + [Co(en)2Cl2]NO3
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
CaO + H2O = Ca(OH)2 = H2 =>
CaO + H2O = Ca(OH)2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C8H7O2COOH(s) + NaOH(aq) = NaC8H7O2COO(aq) + H2O(l) =>
C8H7O2COOH(s) + NaOH(aq) = NaC8H7O2COO(aq) + H2O(l)
HPO3 + N2O5 = P4O10 + HNO3 =>
4 HPO3 + 2 N2O5 = P4O10 + 4 HNO3
(CH3)3N + H2O = (CH3)3NH{+} + OH{-} =>
(CH3)3N + H2O = (CH3)3NH{+} + OH{-}
KHSO4 = H2O + K2S2O7 =>
2 KHSO4 = H2O + K2S2O7
MgSO4*7H2O = H2O + MgSO4 =>
MgSO4*7H2O = 7 H2O + MgSO4
Ca + Na2O = CaO + Na =>
Ca + Na2O = CaO + 2 Na
KOH + KNO3 + MnSO4 = K2MnO4 + KNO2 + K2SO4 + H2O =>
4 KOH + 2 KNO3 + MnSO4 = K2MnO4 + 2 KNO2 + K2SO4 + 2 H2O
AuCl3 + Cs2CO3 = Au2(CO3)3 + CsCl =>
2 AuCl3 + 3 Cs2CO3 = Au2(CO3)3 + 6 CsCl
FeCl3 + H2O = Fe(H2O)6{3+} + Cl{-} =>
FeCl3 + 6 H2O = Fe(H2O)6{3+} + 3 Cl{-}
KMnO4 + K2SO3 + H2O = KOH + MnO2 + K2SO4 =>
2 KMnO4 + 3 K2SO3 + H2O = 2 KOH + 2 MnO2 + 3 K2SO4
AgNO3 + NaF = AgF2 + Na2NO3 =>
AgNO3 + 2 NaF = AgF2 + Na2NO3
Pb + H2SO4 = Pb(SO4)2 + H =>
Pb + 2 H2SO4 = Pb(SO4)2 + 4 H
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
(NH4)2CO3 + Zn(OH)2 = ZnCO3 + NH4OH =>
(NH4)2CO3 + Zn(OH)2 = ZnCO3 + 2 NH4OH
HClO3(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HClO3(aq) + 5 HCl(aq) = 3 H2O(l) + 3 Cl2(g)
C6H12O6 + O2 = CO2(g) + H2O(g) = =>
C6H12O6 + 6 O2 = 6 CO2(g) + 6 H2O(g)
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
AgCl + KOH = AgOH + KCl =>
AgCl + KOH = AgOH + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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