| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10O8 + 4 H2 = C6H10O4 + 4 H2O
C3H8O4PN + C3H8N = C6H16O4N2P =>
C3H8O4PN + C3H8N = C6H16O4N2P
K2SO4 + AgNO3 = K2(NO3)2 + Ag2SO4 =>
K2SO4 + 2 AgNO3 = K2(NO3)2 + Ag2SO4
FeKOH = Fe(OH)K =>
FeKOH = Fe(OH)K
(NH4)3PO4 + LiOH = Li3PO4 + NH4OH =>
(NH4)3PO4 + 3 LiOH = Li3PO4 + 3 NH4OH
CrSO4 + K2S2O8 + H2O = HCrO4 + K2SO4 + H2SO4 =>
2 CrSO4 + 5 K2S2O8 + 8 H2O = 2 HCrO4 + 5 K2SO4 + 7 H2SO4
K2CO3 + CoBr3 = Co2(CO3)3 + KBr =>
3 K2CO3 + 2 CoBr3 = Co2(CO3)3 + 6 KBr
Rb2SO4 + Eu2(SO4)3 = RbEu(SO4)2 =>
Rb2SO4 + Eu2(SO4)3 = 2 RbEu(SO4)2
NaBrAgI = AgBrNaI =>
NaBrAgI = AgBrNaI
H3CrO3 + KOH = K3CrO3 + HOH =>
H3CrO3 + 3 KOH = K3CrO3 + 3 HOH
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaHS + Br2 + H2O = NaBr + H2S + O2 =>
4 NaHS + 2 Br2 + 2 H2O = 4 NaBr + 4 H2S + O2
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
C25H52 = C25 + H52 =>
C25H52 = C25 + H52
C + NO2 = CO2 + N =>
C + NO2 = CO2 + N
C5H8O4 + H2O = C2H5OH + CO2 =>
3 C5H8O4 + 3 H2O = 5 C2H5OH + 5 CO2
HCl + Cr(OH)2 = CrCl2 + H2O =>
2 HCl + Cr(OH)2 = CrCl2 + 2 H2O
NH4Cl + NaOH + AgCl = Ag(NH3)2Cl + NaCl + H2O =>
2 NH4Cl + 2 NaOH + AgCl = Ag(NH3)2Cl + 2 NaCl + 2 H2O
K2CrO7 + K2SO3 + H3O{+} + Cl{-} = K2SO4 + KCl + CrCl3 + H2O =>
2 K2CrO7 + 9 K2SO3 + 10 H3O{+} + 10 Cl{-} = 9 K2SO4 + 4 KCl + 2 CrCl3 + 15 H2O
CuO + H2SO4 = SO4Cu + H2O =>
CuO + H2SO4 = SO4Cu + H2O
Ca(OH)2 + SO3 = Ca(SO4) + H2O =>
Ca(OH)2 + SO3 = Ca(SO4) + H2O
C20H14O4 + CH3COOH = C20H14O4CH3COOH1 =>
C20H14O4 + CH3COOH = C20H14O4CH3COOH1
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CaNO3 + Cr = Cr(NO3)2 + Ca =>
2 CaNO3 + Cr = Cr(NO3)2 + 2 Ca
PbOHNO3 + H2O = Pb(OH)2 + HNO3 =>
PbOHNO3 + H2O = Pb(OH)2 + HNO3
KCO3 + Ba(OH)2 = K(OH)2 + Ba(CO3) =>
KCO3 + Ba(OH)2 = K(OH)2 + Ba(CO3)
NaMnO4 + H2O = H2MnO4 + NaO =>
NaMnO4 + H2O = H2MnO4 + NaO
HCl + Mg = Mg(Cl)2 + H2 =>
2 HCl + Mg = Mg(Cl)2 + H2
Al(NO3)3 + NH4 + OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4 + 3 OH = Al(OH)3 + 3 NH4NO3
Ba(MnO4)2 + K2S2O3 + H2O = MnO2 + BaSO4 + KOH + K2SO4 =>
4 Ba(MnO4)2 + 3 K2S2O3 + H2O = 8 MnO2 + 4 BaSO4 + 2 KOH + 2 K2SO4
NO2 + CO = N + CO2 =>
NO2 + 2 CO = N + 2 CO2
SO + HNO3 = H2SO4 + NO2 + H2O =>
SO + 4 HNO3 = H2SO4 + 4 NO2 + H2O
BrO3{-} + I{-} = Br{-} + IO3{-} =>
BrO3{-} + I{-} = Br{-} + IO3{-}
C6H6O + HBr = C6H5Br + H2O =>
C6H6O + HBr = C6H5Br + H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
NH3 + K2Cr2O7 + H2O = N2 + KOH + Cr(OH)3 =>
2 NH3 + K2Cr2O7 + H2O = N2 + 2 KOH + 2 Cr(OH)3
H2CO3 + Y(OH)3 = Y2(CO3)3 + H2O =>
3 H2CO3 + 2 Y(OH)3 = Y2(CO3)3 + 6 H2O
SO2 + Na2S = S + Na2O =>
SO2 + 2 Na2S = 3 S + 2 Na2O
HClO3 + H2O = ClO3{-} + H3O{+} =>
HClO3 + H2O = ClO3{-} + H3O{+}
SodiumChlorate + Nickel(II)Nitrate = SodiumNitrate + Nickel(II)Chlorate =>
SodiumChlorate + Nickel(II)Nitrate = SodiumNitrate + Nickel(II)Chlorate
C2H3BrKOH = C2H2KBrH2O =>
C2H3BrKOH = C2H2KBrH2O
CO2 + H2O + HF = C2H3OF + O2 =>
2 CO2 + H2O + HF = C2H3OF + 2 O2
K2Cr2O7 + H2SO4 + H2S = Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 13 H2SO4 + 3 H2S = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
CH3OH + C2H4O = C3H8O2 =>
CH3OH + C2H4O = C3H8O2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
CuSO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + 4 H2O
Cu2 + NH3 = [Cu(NH3)4] =>
Cu2 + 8 NH3 = 2[Cu(NH3)4]
C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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