| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4HCO3 = NH3 + H2O + CO2
C3H8S = H2S + C3H6 =>
C3H8S = H2S + C3H6
NaClO3 + H2SO4 = HClO4 + ClO2 + Na2SO4 + H2O =>
6 NaClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 Na2SO4 + 2 H2O
HCH3CO2 = HCH3 + CO2 =>
HCH3CO2 = HCH3 + CO2
MgCl2 + NH4OH + Na2HPO4 + H2O = MgNH4PO4*6H2O + NaCl =>
MgCl2 + NH4OH + Na2HPO4 + 5 H2O = MgNH4PO4*6H2O + 2 NaCl
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
Na3PO4 + SrCO3 = Sr3(PO4)2 + Na2CO3 =>
2 Na3PO4 + 3 SrCO3 = Sr3(PO4)2 + 3 Na2CO3
H2SO4 + SHCO3 = S2SO4 + CO2 + H2O =>
H2SO4 + 2 SHCO3 = S2SO4 + 2 CO2 + 2 H2O
Fe2O3 = Fe + O3 =>
Fe2O3 = 2 Fe + O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CrO7 + C2H5OH + H2SO4 = Cr2(SO4)2 + H2O + CH3CHO + K2SO4 =>
2 K2CrO7 + 10 C2H5OH + 4 H2SO4 = Cr2(SO4)2 + 14 H2O + 10 CH3CHO + 2 K2SO4
BaAc + NaP = BaP + NaAc =>
BaAc + NaP = BaP + NaAc
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
S + C = CS =>
S + C = CS
MnO2 + Mn{2+} = Mn2O3 + Mn{4+} =>
3 MnO2 + 2 Mn{2+} = 2 Mn2O3 + Mn{4+}
Li201 + O = Li2O2 =>
2 Li201 + 402 O = 201 Li2O2
Mg + Ca(OH)2 = Ca + Mg(OH)2 =>
Mg + Ca(OH)2 = Ca + Mg(OH)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
LiOH + FeCl2 = Fe(OH)2 + LiCl =>
2 LiOH + FeCl2 = Fe(OH)2 + 2 LiCl
H3PO4(aq) + NaOH(aq) = NaPO4 + H3OH =>
H3PO4(aq) + NaOH(aq) = NaPO4 + H3OH
Fe(NO3)3 + K2CO3 + H2O = CO2 + Fe(OH)2NO3 + KNO3 =>
Fe(NO3)3 + K2CO3 + H2O = CO2 + Fe(OH)2NO3 + 2 KNO3
FeSO4(l) + O2(g) + H2SO4(l) = Fe2(SO4)3 + H2O(l) =>
4 FeSO4(l) + O2(g) + 2 H2SO4(l) = 2 Fe2(SO4)3 + 2 H2O(l)
CH3(CH2)5CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)5CH3(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
MgS + LiOH = MgOH + SLi =>
MgS + LiOH = MgOH + SLi
Li + N = Li2N =>
2 Li + N = Li2N
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2(SO4)3 + HCl = H2SO4 + AlCl3 =>
Al2(SO4)3 + 6 HCl = 3 H2SO4 + 2 AlCl3
FeCl3 + NH4SCN + HF = (NH4)3[FeF6] + HSCN + HCl =>
FeCl3 + 3 NH4SCN + 6 HF = (NH4)3[FeF6] + 3 HSCN + 3 HCl
HCOONa + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 6 CO2 + 2 K2SO4 + 3 Na2SO4 + 2 Cr2(SO4)3 + 14 H2O
SnO2 + H2O = SnO3H2 =>
SnO2 + H2O = SnO3H2
C4H6O6 + O2 = CO2 + H2O =>
2 C4H6O6 + 5 O2 = 8 CO2 + 6 H2O
C8H5KO4 + H2O = CO2 + H2 + KO4 =>
2 C8H5KO4 + 32 H2O = 16 CO2 + 37 H2 + 2 KO4
HCH3CO2 = H + C + O =>
HCH3CO2 = 4 H + 2 C + 2 O
NaO2H4 + NH3Cl = NaCl + NH3 + H2O =>
NaO2H4 + NH3Cl = NaCl + NH3 + 2 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Ba(ClO) + H2SO4 = BaH2SO4 + ClO =>
Ba(ClO) + H2SO4 = BaH2SO4 + ClO
CrSO4 + Nh4CO3 = CrCO3 + Nh4SO4 =>
CrSO4 + Nh4CO3 = CrCO3 + Nh4SO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnS =>
387 H2SO4 + 26 K4Fe(CN)6 + 122 KMnO4 = 156 CO2 + 13 Fe2(SO4)3 + 196 H2O + 156 HNO3 + 226 KHSO4 + 122 MnS
KBr + H2SO4 = Br2(s) + K2SO4 + H2O + SO2 =>
2 KBr + 2 H2SO4 = Br2(s) + K2SO4 + 2 H2O + SO2
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
H2SO4 + CeH20N4O18S4 = H2O + CeH20N4O21S5 =>
H2SO4 + CeH20N4O18S4 = H2O + CeH20N4O21S5
Cs2O + H2O = Cs(HO) =>
Cs2O + H2O = 2 Cs(HO)
HI + KCl = KI + HCl =>
HI + KCl = KI + HCl
BaI2 + Na3(PO4) = Ba3(PO4)2 + NaI =>
3 BaI2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaI
Cd + H2O = CdOH + H2 =>
2 Cd + 2 H2O = 2 CdOH + H2
S{-2} = S + e =>
S{-2} = S + 2e
CH2(OH)CH(OH)CH3 + KMnO4 + H2SO4 = HOOCCOCH3 + K2SO4 + MnSO4 + H2O =>
5 CH2(OH)CH(OH)CH3 + 6 KMnO4 + 9 H2SO4 = 5 HOOCCOCH3 + 3 K2SO4 + 6 MnSO4 + 19 H2O
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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