| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + K2SO3 + H2O = K2SO4 + 2 HI
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
Pt + MgCl2 = PtCl2 + Mg =>
Pt + MgCl2 = PtCl2 + Mg
Cr + NH3 = CrNH3 =>
Cr + NH3 = CrNH3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H6O7 + O2 = CO + H2O =>
C6H6O7 + O2 = 6 CO + 3 H2O
Fe + Cu2OH = Cu + Fe(OH)3 =>
Fe + 3 Cu2OH = 6 Cu + Fe(OH)3
Cl4 + H = HCl =>
Cl4 + 4 H = 4 HCl
Cu(s) + AgNO3 = Ag(s) + CuNO3(aq) =>
Cu(s) + AgNO3 = Ag(s) + CuNO3(aq)
IO3{-}(aq) + HSO3{-}(aq) = HSO4{-}(aq) + I{-}(aq) =>
IO3{-}(aq) + 3 HSO3{-}(aq) = 3 HSO4{-}(aq) + I{-}(aq)
Na2CO3 + CaBr2 = CaCO3 + NaBr =>
Na2CO3 + CaBr2 = CaCO3 + 2 NaBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4VO3 + Na(BH4) + H2O = NH4[VO(OH)3] + B(OH)3 + NaOH =>
8 NH4VO3 + Na(BH4) + 12 H2O = 8 NH4[VO(OH)3] + B(OH)3 + NaOH
CaSO4 + BaCl2 = Ba2(SO4)2 + CaCl2 =>
2 CaSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 CaCl2
LiI2 = Li + I2 =>
LiI2 = Li + I2
CH3CH2OH + K2CrO7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3CH2OH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CHO + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
C21H24 + O2 = C + H2O =>
C21H24 + 6 O2 = 21 C + 12 H2O
C6H12O6 + KMnO4 = CO2 + H2O + K2CO3 + MnO2 =>
C6H12O6 + 8 KMnO4 = 2 CO2 + 6 H2O + 4 K2CO3 + 8 MnO2
Ag(NH3)2 + H2O + Cl = AgCl + NH4OH =>
Ag(NH3)2 + 2 H2O + Cl = AgCl + 2 NH4OH
KIO3 + KI = I2 + K2O3 =>
KIO3 + KI = I2 + K2O3
CsI + Br2 = CsBr + I2 =>
2 CsI + Br2 = 2 CsBr + I2
Sn + HBr = H + SnBr =>
Sn + HBr = H + SnBr
Mn4O2 + Al = AlO + Mn =>
Mn4O2 + 2 Al = 2 AlO + 4 Mn
HCON + O2 = N2 + CO2 + H2O =>
4 HCON + 3 O2 = 2 N2 + 4 CO2 + 2 H2O
AgBr + Ba(OH)2 = AgOH + BaBr2 =>
2 AgBr + Ba(OH)2 = 2 AgOH + BaBr2
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
Co(NO3)2 + NH3 + (NH4)2CO3 + H2O2 = NH4NO3OH + (Co(NH3)4CO3)NO3 =>
10 Co(NO3)2 + 26 NH3 + 10(NH4)2CO3 + H2O2 = 8 NH4NO3OH + 10(Co(NH3)4CO3)NO3
Hg2O + Ca3(PO4)2 = Hg3PO4 + CaO =>
3 Hg2O + Ca3(PO4)2 = 2 Hg3PO4 + 3 CaO
Sb2S5 + HCl + HNO3 = SbCl6 + S + NO + H2O =>
Sb2S5 + 12 HCl + 4 HNO3 = 2 SbCl6 + 5 S + 4 NO + 8 H2O
LiSbO3 + Ga2O3 + Fe2O3 = LiGaFeSbO6 =>
2 LiSbO3 + Ga2O3 + Fe2O3 = 2 LiGaFeSbO6
ZnOH + CH3OOH = ZnCH3OO + H2O =>
ZnOH + CH3OOH = ZnCH3OO + H2O
Ag + ZnSO4 = Ag2SO4 + Zn =>
2 Ag + ZnSO4 = Ag2SO4 + Zn
CrCl3 + Na2CO3 + H2O = Cr(OH)3 + NaCl + CO2 =>
2 CrCl3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 6 NaCl + 3 CO2
C6H18OSi2 + C9H14O3Si + H2O = CH4O + C33H60O7Si8 =>
5 C6H18OSi2 + 6 C9H14O3Si + 9 H2O = 18 CH4O + 2 C33H60O7Si8
KBr + HNO3 + AgNO3 = KAg + HBr + NO3 =>
KBr + HNO3 + AgNO3 = KAg + HBr + 2 NO3
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + CO2 + H2O + HNO3 =>
10 K4Fe(CN)6 + 122 KMnO4 + 218 H2SO4 = 5 Fe2(SO4)3 + 81 K2SO4 + 122 MnSO4 + 60 CO2 + 188 H2O + 60 HNO3
H3PO4 + K2SO3 = H2O + SO2 + K3PO4 =>
2 H3PO4 + 3 K2SO3 = 3 H2O + 3 SO2 + 2 K3PO4
Al(OH)4{-} + H3O{+} = Al{3+} + H2O =>
Al(OH)4{-} + 4 H3O{+} = Al{3+} + 8 H2O
S{2}O{3} + NaO{2} = NaSO{4}{2} =>
S{2}O{3} + NaO{2} = NaSO{4}{2}
UCl4 + Zn = UCl3 + ZnCl2 =>
2 UCl4 + Zn = 2 UCl3 + ZnCl2
C11H16O + NH3 = C10H15N + CH3OH =>
C11H16O + NH3 = C10H15N + CH3OH
ZnBr2 + Li = LiBr + Zn =>
ZnBr2 + 2 Li = 2 LiBr + Zn
H2NCONHNH3Cl + NaHCO3 = H2NCONHNH2 + NaCl + H2O + CO2 =>
H2NCONHNH3Cl + NaHCO3 = H2NCONHNH2 + NaCl + H2O + CO2
KSO3 + HI = SO3I + KH =>
KSO3 + HI = SO3I + KH
Al + Fe2O3 = O3 + Fe2Al =>
Al + Fe2O3 = O3 + Fe2Al
Na2S + Na2CrO4 + H2O = NaCrO2 + Na2SO4 + NaOH =>
3 Na2S + 8 Na2CrO4 + 4 H2O = 8 NaCrO2 + 3 Na2SO4 + 8 NaOH
H2O + SO3 = H4 + SO4 =>
2 H2O + 2 SO3 = H4 + 2 SO4
Zn(SO4) + KI = ZnI2 + K2SO4 =>
Zn(SO4) + 2 KI = ZnI2 + K2SO4
Ca(OH)2 + H2SO4 = CaSO4 + H3O + O2H =>
5 Ca(OH)2 + 5 H2SO4 = 5 CaSO4 + 6 H3O + 2 O2H
Na + CuSO4 = Cu + NaSO4 =>
Na + CuSO4 = Cu + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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