| Équations équilibrées la veille | Équations équilibrées le lendemain |
160 C71H121O38N05 + 414 H20O10 = 625 C10H40 + 511 C10O20 + 80 N10H33
MeSO4 + NaOH + H3PO4 = Me(OH)2 + Na3PO4 + H2SO4 =>
3 MeSO4 + 6 NaOH + 2 H3PO4 = 3 Me(OH)2 + 2 Na3PO4 + 3 H2SO4
NH3 + NH4Cl + (H2O)6(CoCl2) + H2O2 = Co(NH3)6Cl3 + H2O =>
10 NH3 + 2 NH4Cl + 2(H2O)6(CoCl2) + H2O2 = 2 Co(NH3)6Cl3 + 14 H2O
Ca2B6O11 + SO2 + H2O = CaSO3 + H3BO3 =>
Ca2B6O11 + 2 SO2 + 9 H2O = 2 CaSO3 + 6 H3BO3
Fe2(CO3)3 + H3PO4 = CO2 + FePO4 + H2O =>
Fe2(CO3)3 + 2 H3PO4 = 3 CO2 + 2 FePO4 + 3 H2O
H3PO4 + Ca(HCO3)2 = Ca3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 Ca(HCO3)2 = Ca3(PO4)2 + 6 CO2 + 6 H2O
MgO + SiO2 + H2O = Mg3(Si2O5)(OH)4 =>
3 MgO + 2 SiO2 + 2 H2O = Mg3(Si2O5)(OH)4
Pb + Fe{+2} = Pb{+2} + Fe =>
Pb + Fe{+2} = Pb{+2} + Fe
Li + Cr(NO3)2 = LiNO3 + Cr =>
2 Li + Cr(NO3)2 = 2 LiNO3 + Cr
Na2S2O3 + CO2 = Na2CO3 + S + SO2 =>
Na2S2O3 + CO2 = Na2CO3 + S + SO2
NO3 + C = N2 + CO2 =>
2 NO3 + 3 C = N2 + 3 CO2
MoO3 + K2O = KMo + O7 =>
2 MoO3 + K2O = 2 KMo + O7
HNO3 + NaHSO3 = NaNO3 + H2O + SO2 =>
HNO3 + NaHSO3 = NaNO3 + H2O + SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiCa2O3 = Li + Ca + O2 =>
2 LiCa2O3 = 2 Li + 4 Ca + 3 O2
Br + Kl = BrKl =>
Br + Kl = BrKl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5H2O)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5H2O)Cl3 + 12 H2O
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4 + SO4{-2} + H{+} =>
5 ClO3{-} + As2S3 + 5 H2O = 5 Cl{-} + 2 H2AsO4 + 3 SO4{-2} + 6 H{+}
KI + NaOH = NaI + KOH =>
KI + NaOH = NaI + KOH
NaN + AgNO3 = NaNO3 + AgN =>
NaN + AgNO3 = NaNO3 + AgN
HCl + CO2 = CCl4 + H2O =>
4 HCl + CO2 = CCl4 + 2 H2O
AgNo3BaCl = AgClBaNo3 =>
AgNo3BaCl = AgClBaNo3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + CaOHCl = CaCl2 + H2O =>
HCl + CaOHCl = CaCl2 + H2O
MgO(aq) + H2SO4 = MgSO4 + H2O =>
MgO(aq) + H2SO4 = MgSO4 + H2O
Cl2 + O2 = ClO =>
Cl2 + O2 = 2 ClO
Mg + Ga(ClO3)3 = Ga + MgClO3 =>
3 Mg + Ga(ClO3)3 = Ga + 3 MgClO3
Cl + B = BCl =>
Cl + B = BCl
Mg(NO3)2 + ZnCO3 = MgCO3 + Zn(NO3)2 =>
Mg(NO3)2 + ZnCO3 = MgCO3 + Zn(NO3)2
Ca(s) + H2O(l) = H2 + Ca(OH)2(aq) =>
Ca(s) + 2 H2O(l) = H2 + Ca(OH)2(aq)
Hf + Na = Hf3Na4 =>
3 Hf + 4 Na = Hf3Na4
P + OH = POH =>
P + OH = POH
C9H13N + HCl = C9H13N*HCl =>
C9H13N + HCl = C9H13N*HCl
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
C28Si7O12H66 + SiClC4H9 = HCl + C40H90Si10O12 =>
C28Si7O12H66 + 3 SiClC4H9 = 3 HCl + C40H90Si10O12
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NaHCO3 + Fe2(SO4)3 = Na2SO4 + Fe(OH)3 + CO2 =>
6 NaHCO3 + Fe2(SO4)3 = 3 Na2SO4 + 2 Fe(OH)3 + 6 CO2
MgCu + O2 = MgCuO2 =>
MgCu + O2 = MgCuO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
O4 = O6 =>
3 O4 = 2 O6
H2SO4 + H{+} + Br{-} = Br2 + SO2 + H2O =>
H2SO4 + 2 H{+} + 2 Br{-} = Br2 + SO2 + 2 H2O
(CH3COO)2Pb + H2SO4 = (CH3COO)H + PbSO4 =>
(CH3COO)2Pb + H2SO4 = 2(CH3COO)H + PbSO4
FeSO4 + Na2S2O3 + H2O2 = O2Fe2(SO4)3 + H2O + Na2SO4 =>
2 FeSO4 + Na2S2O3 + 7 H2O2 = O2Fe2(SO4)3 + 7 H2O + Na2SO4
C4H10Cl2 + O2 = CO2 + CCl4 + H2O =>
2 C4H10Cl2 + 12 O2 = 7 CO2 + CCl4 + 10 H2O
AgNO3{-} + KCrO4 = AgCrO4 + KNO3{-} =>
AgNO3{-} + KCrO4 = AgCrO4 + KNO3{-}
Sulfuricacid + magnesium = magnesiumsulfate + hydrogen =>
H2SO4 + Mg = MgSO4 + H2
Fe(NO3)3(aq)*9H20(aq) + Na2S(aq) = Na(NO3)(aq) + Fe2S3(s) + H20(l) =>
2 Fe(NO3)3(aq)*9H20(aq) + 3 Na2S(aq) = 6 Na(NO3)(aq) + Fe2S3(s) + 18 H20(l)
(BaOH)2 + HCl = BaCl2 + H3O =>
(BaOH)2 + 4 HCl = 2 BaCl2 + 2 H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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