| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl + KF = CaF + ClK
NH3 + KI = KH3 + NI =>
NH3 + KI = KH3 + NI
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
CaO3 + HCl = CaCl2 + H2O + O2 =>
CaO3 + 2 HCl = CaCl2 + H2O + O2
N2O5 + H2O = N2O + OH =>
N2O5 + 4 H2O = N2O + 8 OH
LiCl + (NH4)2SO4 = LiSO4(s) + (NH4)2Cl(aq) =>
LiCl + (NH4)2SO4 = LiSO4(s) + (NH4)2Cl(aq)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
C6H10O3 + O2 = H2O + CO2 =>
C6H10O3 + 7 O2 = 5 H2O + 6 CO2
K2CO3 + NHO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 NHO3 = 2 KNO3 + H2O + CO2
FeCl3 + NH4SCN = NH4Cl + Cl2Fe(SCN) =>
FeCl3 + NH4SCN = NH4Cl + Cl2Fe(SCN)
NH4CN + HOH = HCN + NH4OH =>
NH4CN + HOH = HCN + NH4OH
C2H3OCl + KCN = C3H3ON + KCl =>
C2H3OCl + KCN = C3H3ON + KCl
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
Al(NO3)39H2O + H2O + C5H8O2 + NH3 = Al(C5H7O3)3 + NH4NO3 =>
4 Al(NO3)39H2O + 53 H2O + 12 C5H8O2 + 186 NH3 = 4 Al(C5H7O3)3 + 171 NH4NO3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
SH1 = SH =>
SH1 = SH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + CrCl3 = CrN + HCl =>
NH3 + CrCl3 = CrN + 3 HCl
CH3CH(OH)COONa + NaOH = CH3CH(ONa)COONa + H2O =>
CH3CH(OH)COONa + NaOH = CH3CH(ONa)COONa + H2O
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
Br2 + KCrO2 + KOH = K2CrO4 + KBr + H2 =>
Br2 + 2 KCrO2 + 4 KOH = 2 K2CrO4 + 2 KBr + 2 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl(aq) + FeS(s) = FeCl2(aq)H2S(g) =>
2 HCl(aq) + FeS(s) = FeCl2(aq)H2S(g)
Cl2O + Mg(OH)2 = MgCl2O2 + H2O =>
Cl2O + Mg(OH)2 = MgCl2O2 + H2O
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
Na3PO4 + HCl = H3PO4 + NaCl =>
Na3PO4 + 3 HCl = H3PO4 + 3 NaCl
Li + AgCl = LiCl + Ag =>
Li + AgCl = LiCl + Ag
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
CUOHHCl = CUClH2O =>
CUOHHCl = CUClH2O
MgNO3KI2 = MgI2KNO3 =>
MgNO3KI2 = MgI2KNO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HgCl + SnCl2 = Hg + SnCl4 =>
2 HgCl + SnCl2 = 2 Hg + SnCl4
N2(g) + O2(g) + H2O = HNO3(adsgsadq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(adsgsadq)
HCOOHC2H6 = HCOOC2H5H2 =>
HCOOHC2H6 = HCOOC2H5H2
NO2 + H2O = HNO3 + N =>
5 NO2 + 2 H2O = 4 HNO3 + N
Cr + HNO3 = NO2 + Cr(NO3)3 + H2O =>
Cr + 6 HNO3 = 3 NO2 + Cr(NO3)3 + 3 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Mg + O{2} = MgO{2} =>
Mg + O{2} = MgO{2}
C3H8HNO3 = C3H7NO2H2O =>
C3H8HNO3 = C3H7NO2H2O
CH4(g) + O2 = CO2(g) + H2O =>
CH4(g) + 2 O2 = CO2(g) + 2 H2O
HNO3 + H3AsO = H3AsO4 + NO + H2O =>
2 HNO3 + H3AsO = H3AsO4 + 2 NO + H2O
S2O + NaOH = Na2S + Na2O2 + H2O =>
S2O + 10 NaOH = 2 Na2S + 3 Na2O2 + 5 H2O
K(s) + H2O(l) = KOH(g) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(g) + H2(g)
Li + NaPO3 = Na2O + Li2O + P2 =>
10 Li + 2 NaPO3 = Na2O + 5 Li2O + P2
Co(NO3)2 + KCN = Co(CN)2 + KNO3 =>
Co(NO3)2 + 2 KCN = Co(CN)2 + 2 KNO3
Ca(oh)2 + CuCl = CaCl2 + Cu(oh)2 =>
Ca(oh)2 + 4 CuCl = 2 CaCl2 + 2 Cu(oh)2
FeCl2 + Br2 = FeBr3 + Cl =>
2 FeCl2 + 3 Br2 = 2 FeBr3 + 4 Cl
BiCl3 + K2S2O8 + KOH = KBiO3 + K2SO4 + KCl + H2O =>
BiCl3 + K2S2O8 + 6 KOH = KBiO3 + 2 K2SO4 + 3 KCl + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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