| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl3 + Cl2(g) = PCl5(s)
Ag2O + NH4Cl = Ag(NH3)2Cl + H2O + HCl =>
Ag2O + 4 NH4Cl = 2 Ag(NH3)2Cl + H2O + 2 HCl
U + H2SO4 = USO4 + H2 =>
U + H2SO4 = USO4 + H2
R{-}OH = R{-}OCOCH<sub = </sub = =>
R{-}OH = R{-}OCOCH
FeCl3 + K3Fe(CN)6 = KCl + Fe[Fe(CN)6] =>
FeCl3 + K3Fe(CN)6 = 3 KCl + Fe[Fe(CN)6]
NaOH + C = Na2C + H2O + O2 =>
4 NaOH + 2 C = 2 Na2C + 2 H2O + O2
Fe(s) + CuSO4(aq) = Fe2(SO4)3(aq) + Cu(s) =>
2 Fe(s) + 3 CuSO4(aq) = Fe2(SO4)3(aq) + 3 Cu(s)
BiCl3 + H2O = Bi(OH)2Cl + HCl =>
BiCl3 + 2 H2O = Bi(OH)2Cl + 2 HCl
Cr + H{+} = Cr{+3} + H2 =>
2 Cr + 6 H{+} = 2 Cr{+3} + 3 H2
Al2O3*2SiO2*2H2O + K2CO3 = K2O*5Al2O3*18SiO2 + KAlO2 + CO2 + H2O =>
9 Al2O3*2SiO2*2H2O + 5 K2CO3 = K2O*5Al2O3*18SiO2 + 8 KAlO2 + 5 CO2 + 18 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SrCl2 + CaSO4 = SrSO4 + CaCl2 =>
SrCl2 + CaSO4 = SrSO4 + CaCl2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
NH3 + O2 = N2 + HO =>
2 NH3 + 3 O2 = N2 + 6 HO
C + Se = CSe2 =>
C + 2 Se = CSe2
[(NH2)2CO] + H2O = NH3 + CO2 =>
[(NH2)2CO] + H2O = 2 NH3 + CO2
Ti(OH)4 + H2SO4 = Ti(SO4)2 + H2O =>
Ti(OH)4 + 2 H2SO4 = Ti(SO4)2 + 4 H2O
CdCl2 + H2S = HCl + CdS =>
CdCl2 + H2S = 2 HCl + CdS
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
Ca(OH) + H3PO4 = Ca3PO4 + HOH =>
3 Ca(OH) + H3PO4 = Ca3PO4 + 3 HOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
Mn2(CO3)3 + H2SO4 = Mn2(SO4)3 + H2O + CO2 =>
Mn2(CO3)3 + 3 H2SO4 = Mn2(SO4)3 + 3 H2O + 3 CO2
Al + O = AlO =>
Al + O = AlO
PH3 + HClO3 = HCl + PO4 + H2O =>
6 PH3 + 11 HClO3 = 11 HCl + 6 PO4 + 9 H2O
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
S8 + BaO = Ba8S2 + O2 =>
S8 + 32 BaO = 4 Ba8S2 + 16 O2
Pb2NO3 + H2SO4 = Pb2SO4 + H2NO3 =>
Pb2NO3 + H2SO4 = Pb2SO4 + H2NO3
C6H5CO2CH3 + NaOH = NaC6H5CO2 + CH3OH =>
C6H5CO2CH3 + NaOH = NaC6H5CO2 + CH3OH
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
{-}Ghlor{-}2{-}methylpropanreagiertmitHydroxidionen = {-}Methvloropan{-}2{-}ol =>
{-}Ghlor{-}2{-}methylpropanreagiertmitHydroxidionen = {-}Methvloropan{-}2{-}ol
K3[Co(CN)5] + KCN + H2O2 = K3[Co(CN)6] + KOH =>
2 K3[Co(CN)5] + 2 KCN + H2O2 = 2 K3[Co(CN)6] + 2 KOH
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
K2SO4 + [Au(H2O)6]Cl3 = KCl + [Au(H2O)6]2(SO4)3 =>
3 K2SO4 + 2[Au(H2O)6]Cl3 = 6 KCl + [Au(H2O)6]2(SO4)3
Ca2 + H2O = Ca(OH)2 + H2 =>
Ca2 + 4 H2O = 2 Ca(OH)2 + 2 H2
KHC4H4O6 + KOH = K2C4H4O6 + H2O =>
KHC4H4O6 + KOH = K2C4H4O6 + H2O
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 24 H2O
Zn + PB(CH3COO)2 = PB + Zn(CH3COO)2 =>
Zn + PB(CH3COO)2 = PB + Zn(CH3COO)2
Na(aq) + HNO3(aq) = H2(g) + NaNO3(aq) =>
2 Na(aq) + 2 HNO3(aq) = H2(g) + 2 NaNO3(aq)
e + Cl2 = Cl{-} =>
2e + Cl2 = 2 Cl{-}
HF + NH4OH = H2O + NH4F =>
HF + NH4OH = H2O + NH4F
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
CrCl2 + H2O + HClO3 + K4Fe(CN)6 = K2Cr2O7 + NH3 + CO2 + FeCl3 + HCl =>
24 CrCl2 + 69 H2O + 29 HClO3 + 6 K4Fe(CN)6 = 12 K2Cr2O7 + 36 NH3 + 36 CO2 + 6 FeCl3 + 59 HCl
WO3 + HF = H2WO2F4 + H2O =>
WO3 + 4 HF = H2WO2F4 + H2O
Ba(OH) + HI = H2O + BaI =>
Ba(OH) + HI = H2O + BaI
Mg2 + H2SO4 = H2 + Mg2SO4 =>
Mg2 + H2SO4 = H2 + Mg2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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