| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + I2 = KI3
NaAH2O = HANaOH =>
NaAH2O = HANaOH
Cu(NO3)2 + NaHCO3 = Cu(NO3)2NaHCO3 =>
Cu(NO3)2 + NaHCO3 = Cu(NO3)2NaHCO3
Cr(NO3) + CuBr2 = CrBr2 + Cu(NO3) =>
Cr(NO3) + CuBr2 = CrBr2 + Cu(NO3)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K2SiO3 + H3PO4 = K3PO4 + SiO2 + H2O =>
3 K2SiO3 + 2 H3PO4 = 2 K3PO4 + 3 SiO2 + 3 H2O
CH3CH2OHCH3 + Cr2O7 = CH3CH2CHO + Cr + H2O =>
14 CH3CH2OHCH3 + 3 Cr2O7 = 14 CH3CH2CHO + 6 Cr + 21 H2O
Mn(OH)2 + Cl2 + KOH = H2MnOO3 + KCl + H2O =>
Mn(OH)2 + 2 Cl2 + 4 KOH = H2MnOO3 + 4 KCl + 2 H2O
C22H40O7 = C4H3O8 + C + H2 =>
16 C22H40O7 = 14 C4H3O8 + 296 C + 299 H2
C3H8 + O2 = CO + H8 =>
2 C3H8 + 3 O2 = 6 CO + 2 H8
C3H4 + HCl = C3H8Cl4 =>
C3H4 + 4 HCl = C3H8Cl4
C3H8O3C18H34O2 = C21H40O4H2O =>
C3H8O3C18H34O2 = C21H40O4H2O
Cl + KI2 = ClI2 + K =>
Cl + KI2 = ClI2 + K
KMnO4 + NaHSO4 = NaMnO4 + KHSO4 =>
KMnO4 + NaHSO4 = NaMnO4 + KHSO4
H2CO3 + Cr2O3 = H2O + CrOHCO3 =>
2 H2CO3 + Cr2O3 = H2O + 2 CrOHCO3
FeCl6 + NH4 = ClNH4 + Fe =>
FeCl6 + 6 NH4 = 6 ClNH4 + Fe
Na3PO4(aq) + CuSO4(aq) = Na3SO4 + CuPO4 =>
Na3PO4(aq) + CuSO4(aq) = Na3SO4 + CuPO4
KBrO3 + C8H10 = KBr + CO2 + H2O =>
7 KBrO3 + C8H10 = 7 KBr + 8 CO2 + 5 H2O
Cu(NO3)2 = CuO + O2 + N2O3 =>
Cu(NO3)2 = CuO + O2 + N2O3
CH3{-}CH(I){-}CH(I){-}CH3 = CH3{-}CH = CH{-}CH3I2 =>
CH3{-}CH(I){-}CH(I){-}CH3 = CH3{-}CH
AsF3 = As4 + F2 =>
4 AsF3 = As4 + 6 F2
C18H21O4 + O2 = H2O + CO2 =>
4 C18H21O4 + 85 O2 = 42 H2O + 72 CO2
CH3Cl{-}CH2Cl{-}CH2{-}CH2{-}CH3 + KOH = CH3OH{-}CHOH{-}CH2{-}CH2{-}CH3 + KCl =>
CH3Cl{-}CH2Cl{-}CH2{-}CH2{-}CH3 + KOH = CH3OH{-}CHOH{-}CH2{-}CH2{-}CH3 + KCl
HBr(aq) + K2SO3(aq) = HSO3 + K2Br =>
HBr(aq) + K2SO3(aq) = HSO3 + K2Br
Cs2CO3 + PbI2 = Cs2I2 + PbCO3 =>
Cs2CO3 + PbI2 = Cs2I2 + PbCO3
Fe + H2(CO3) = Fe(CO3) + H2 =>
Fe + H2(CO3) = Fe(CO3) + H2
C11H12O2H2O = C9H8O2C2H6O =>
C11H12O2H2O = C9H8O2C2H6O
Hg + NH4OH = Hg(NH3) + H2O =>
Hg + NH4OH = Hg(NH3) + H2O
Ni + Au2(SO4)3 = Au + NiSO4 =>
3 Ni + Au2(SO4)3 = 2 Au + 3 NiSO4
Co(HCO3)2 = CoCO3H2OCO2 =>
Co(HCO3)2 = CoCO3H2OCO2
Ni(NO3)2 + KSCN = NiSCN + K(NO3)2 =>
Ni(NO3)2 + KSCN = NiSCN + K(NO3)2
C2H4 + Ba(OH)2 = CO2 + BaH2 + H2O =>
C2H4 + 3 Ba(OH)2 = 2 CO2 + 3 BaH2 + 2 H2O
C8H9NO2 + C2H6O = C12H17NO2 + H2O =>
C8H9NO2 + 2 C2H6O = C12H17NO2 + 2 H2O
Cu2S + HNO3 = Cu(NO3)3 + NO2 + H2O + H2SO4 =>
Cu2S + 18 HNO3 = 2 Cu(NO3)3 + 12 NO2 + 8 H2O + H2SO4
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Na(Al(OH)4) = NaOH + Al(OH)3 =>
Na(Al(OH)4) = NaOH + Al(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2S + Ca(NO3)2 = KNO3 + CaS =>
K2S + Ca(NO3)2 = 2 KNO3 + CaS
Tl2S + H2O = Tl2OH + HS =>
Tl2S + H2O = Tl2OH + HS
Ni(NO3)2 + KSCN = Ni(SCN)2 + KNO3 =>
Ni(NO3)2 + 2 KSCN = Ni(SCN)2 + 2 KNO3
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
(Ca(HCO3)2) + Ca(OH)2 = CaCO3 + H2O =>
(Ca(HCO3)2) + Ca(OH)2 = 2 CaCO3 + 2 H2O
HBr + Ba(OH)2 = Ba + Br + H2O =>
2 HBr + Ba(OH)2 = Ba + 2 Br + 2 H2O
Cu(SO4) + Ba(Cl2) = Cu(Cl2) + Ba(SO4) =>
Cu(SO4) + Ba(Cl2) = Cu(Cl2) + Ba(SO4)
LiOH(s) + HBr(aq) = LiBr(s) + H2O =>
LiOH(s) + HBr(aq) = LiBr(s) + H2O
CaBr2 + KOH = CaO2H2 + KBr =>
CaBr2 + 2 KOH = CaO2H2 + 2 KBr
Sr{2} + S{-4} = Sr4S2 =>
4 Sr{2} + 2 S{-4} = Sr4S2
CaC2 + CH4 = C2H2 + CaC =>
3 CaC2 + CH4 = 2 C2H2 + 3 CaC
CdCl2 + Na2S = CdS*2NaCl =>
CdCl2 + Na2S = CdS*2NaCl
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/24
Équations équilibrées sur04/12/23
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