| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + 3 NO3{-} + 6 H{+} + 4 Cl{-} = AuCl4{-} + 3 NO2 + 3 H2O
Na2SO4 + NH4Cl = Na2Cl + NH4SO4 =>
Na2SO4 + NH4Cl = Na2Cl + NH4SO4
Na2Fe(CO)4 + Na2CO3 + H2O + CO = Fe(CO)6 + NaOH =>
Na2Fe(CO)4 + Na2CO3 + 2 H2O + CO = Fe(CO)6 + 4 NaOH
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
phosphoricacid + Mg(OH)2 = magnesiumphosphate + water =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
(AgNO3)2 + NaOH = AgOH + NaNO3 =>
(AgNO3)2 + 2 NaOH = 2 AgOH + 2 NaNO3
Li2CO3 + Sc2O3 + H3BO3 + MgO + CeO2 = Li3075Sc875Mg100Ce25B2000O6000 + H2O + CO2 =>
3075 Li2CO3 + 875 Sc2O3 + 4000 H3BO3 + 200 MgO + 50 CeO2 = 2 Li3075Sc875Mg100Ce25B2000O6000 + 6000 H2O + 3075 CO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
MgBr2 + N2 = Mg + Br6N6 =>
3 MgBr2 + 3 N2 = 3 Mg + Br6N6
K2S(aq) + BaCl2(aq) = KCl + BaS =>
K2S(aq) + BaCl2(aq) = 2 KCl + BaS
Zn + COSO4 = ZnSO3 + CO2 =>
Zn + COSO4 = ZnSO3 + CO2
C6H12OOH + H2SO4 = C6H13OOH + HSO4 =>
C6H12OOH + H2SO4 = C6H13OOH + HSO4
Ba(OH)2 + H2SO3 = BaSO4 + H2O + H2 =>
Ba(OH)2 + H2SO3 = BaSO4 + H2O + H2
Fe + P + O2 = FePO4 =>
Fe + P + 2 O2 = FePO4
K2O + Ba(OH)2 = KOH + BaO =>
K2O + Ba(OH)2 = 2 KOH + BaO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
RbOH + Si + H2O = RbSiO3 + H2 =>
2 RbOH + 2 Si + 4 H2O = 2 RbSiO3 + 5 H2
Li(ClO3) + Ba(SO4) = Li(SO4) + Ba(ClO3) =>
Li(ClO3) + Ba(SO4) = Li(SO4) + Ba(ClO3)
H3PO3 + K2Cr2O7 + HCl = H3PO4 + KCl + CrCl3 + H2O =>
3 H3PO3 + K2Cr2O7 + 8 HCl = 3 H3PO4 + 2 KCl + 2 CrCl3 + 4 H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Fe2O3 + KOH + H2O = K[Fe(OH)4] =>
Fe2O3 + 2 KOH + 3 H2O = 2 K[Fe(OH)4]
NO3{-} + C2H6O = NO2{-} + H2CO3 + H2O =>
6 NO3{-} + C2H6O = 6 NO2{-} + 2 H2CO3 + H2O
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NaHSO4 + KOH = NaOH + KHSO4 =>
NaHSO4 + KOH = NaOH + KHSO4
FeBr3 + K2SO4 = KBr + Fe2(SO4)3 =>
2 FeBr3 + 3 K2SO4 = 6 KBr + Fe2(SO4)3
LiOH + (NH4)2SO4 = NH3 + H2O + Li2SO4 =>
2 LiOH + (NH4)2SO4 = 2 NH3 + 2 H2O + Li2SO4
Fe2(NH4)2(SO4)4 + KSCN = FeSCN + KNH4SO4 + SO4 =>
Fe2(NH4)2(SO4)4 + 2 KSCN = 2 FeSCN + 2 KNH4SO4 + 2 SO4
BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO
Fe2O3 + Al0 = FeO + Al2O3 =>
3 Fe2O3 + 2 Al0 = 6 FeO + Al2O3
C4H9OH + NaBH4 + Mo(CO)6 + P(C6H5)3 = C5H10O2H + NaBH3 + Mo(CO)4(P(C6H5)3)2 =>
2 C4H9OH + 2 NaBH4 + Mo(CO)6 + 2 P(C6H5)3 = 2 C5H10O2H + 2 NaBH3 + Mo(CO)4(P(C6H5)3)2
CO2HCH3 = CH3CO2COCH3 + H2O =>
2 CO2HCH3 = CH3CO2COCH3 + H2O
Al(OH)3 + KOH = H2O + K + AlO4 =>
Al(OH)3 + 5 KOH = 4 H2O + 5 K + AlO4
P + AgNO3 + H2O = H3PO2 + Ag3P + HNO3 =>
4 P + 3 AgNO3 + 6 H2O = 3 H3PO2 + Ag3P + 3 HNO3
C2H5OH + C6H8O2 = C6H12O2 + H2O =>
3 C2H5OH + C6H8O2 = 2 C6H12O2 + H2O
K2Cr2O7 + Ag + HCl = CrCl3 + AgCl + KCl + H2O =>
K2Cr2O7 + 6 Ag + 14 HCl = 2 CrCl3 + 6 AgCl + 2 KCl + 7 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CaSO4 + CaCO3 = CaO + SO4 + CO =>
CaSO4 + CaCO3 = 2 CaO + SO4 + CO
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
C385H485N43 + O2 = CO2 + H2O + N2 =>
4 C385H485N43 + 2025 O2 = 1540 CO2 + 970 H2O + 86 N2
NaOH(aq) + H2O(l) = H3(g) + Na2HO3(aq) =>
2 NaOH(aq) + H2O(l) = H3(g) + Na2HO3(aq)
C5 = C6 =>
6 C5 = 5 C6
K + HNO3 = KH + NO3 =>
K + HNO3 = KH + NO3
Fe + P + O2 = FePO4 =>
Fe + P + 2 O2 = FePO4
FeO + NaOH + H2O = Na4Fe(OH)6 =>
FeO + 4 NaOH + H2O = Na4Fe(OH)6
Na(OH)2 + HNO3 = NaNO3 + H(OH)2 =>
Na(OH)2 + HNO3 = NaNO3 + H(OH)2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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