| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 Zn(NO3)2*6H2O + 5 C6H12O6 = 30 CO2 + 102 H2O + 12 ZnO + 12 N2
Na2O + (NH4)2 + SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2 + SO4 = Na2SO4 + H2O + 2 NH3
(HC3(CH2)6CH3) + O2 = H2O + CO2 =>
(HC3(CH2)6CH3) + 14 O2 = 8 H2O + 10 CO2
Ir + I2 = Ir6I4 =>
6 Ir + 2 I2 = Ir6I4
SrC2O4H2O = SrC2O4*H2O =>
SrC2O4H2O = SrC2O4*H2O
K2Cr2O7 + H2C2O4 = K[Cr(H2O)2(C2O4)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(H2O)2(C2O4)2] + 3 H2O + 6 CO2
H2PO4 + H2O = OH + H3PO4 =>
H2PO4 + H2O = OH + H3PO4
CH3CHClCH3 + KCN = CH3CH(CN)CH3 + KCl =>
CH3CHClCH3 + KCN = CH3CH(CN)CH3 + KCl
C4H10 + I2 = C4H9I + HI =>
C4H10 + I2 = C4H9I + HI
Co(NO)26H2O + Mn(CH3COO)2 + CH4N2O = MnCo2O4 + H2O + CO2 + N2 =>
6 Co(NO)26H2O + 3 Mn(CH3COO)2 + 41 CH4N2O = 3 MnCo2O4 + 97 H2O + 53 CO2 + 119 N2
H2SO4 + K2Cr2O7 + HCl = Cr2(SO4)3 + H2O + K2SO4 + Cl =>
4 H2SO4 + K2Cr2O7 + 6 HCl = Cr2(SO4)3 + 7 H2O + K2SO4 + 6 Cl
Zn(NO3)2H2O + Al(NO3)2H2O + (NH2)2CO = ZnAl2O4 + CO2 + H2O + N2 =>
3 Zn(NO3)2H2O + 6 Al(NO3)2H2O + 14(NH2)2CO = 3 ZnAl2O4 + 14 CO2 + 37 H2O + 23 N2
Na2SO3 + NaOH = NaSO3 + Na2OH =>
Na2SO3 + NaOH = NaSO3 + Na2OH
CCl4 + H2 = CH4 + HCl =>
CCl4 + 4 H2 = CH4 + 4 HCl
Cl2O + K2O = KClO =>
Cl2O + K2O = 2 KClO
Cl + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
4 Cl + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
TiS3 = Ti + S =>
TiS3 = Ti + 3 S
NaCl(aq) + H2SO4 = Na2SO4(aq) + HCl(aq) =>
2 NaCl(aq) + H2SO4 = Na2SO4(aq) + 2 HCl(aq)
CHCl3 + HClO = Cl2 + H2O + CO2 =>
CHCl3 + 5 HClO = 4 Cl2 + 3 H2O + CO2
SiCH2 + O2 = SiO2 + CO2 + H2O =>
2 SiCH2 + 5 O2 = 2 SiO2 + 2 CO2 + 2 H2O
FeNO + NaOH = FeOH + NaNO =>
FeNO + NaOH = FeOH + NaNO
Na2SbCl6 + NaBH4 + H2O = SbH3 + H3BO3 + NaCl + HCl =>
8 Na2SbCl6 + 7 NaBH4 + 21 H2O = 8 SbH3 + 7 H3BO3 + 23 NaCl + 25 HCl
Al2(CO3)3 + Mg(IO3)2 = Al(IO3)3 + MgCO3 =>
Al2(CO3)3 + 3 Mg(IO3)2 = 2 Al(IO3)3 + 3 MgCO3
FePO4 + H3O = Fe + H3PO4 + H2O =>
FePO4 + 3 H3O = Fe + H3PO4 + 3 H2O
Sr(OH)2 + (NH4)3S = NH4OH + Sr3S2 =>
3 Sr(OH)2 + 2(NH4)3S = 6 NH4OH + Sr3S2
Be3P2 + Br2 = P + Be3Br2 =>
Be3P2 + Br2 = 2 P + Be3Br2
Ag2CO2 + KBr = AgBr + K + CO2 =>
Ag2CO2 + 2 KBr = 2 AgBr + 2 K + CO2
P4O6 + NaOH = Na3PO3 + H2O =>
P4O6 + 12 NaOH = 4 Na3PO3 + 6 H2O
I2(l) + NaOH(aq) = NaI(aq) + NaIO(aq) + H2O(l) =>
I2(l) + 2 NaOH(aq) = NaI(aq) + NaIO(aq) + H2O(l)
CH3COOH + C2H5NH2 = CH3COOH3NC2H5 =>
CH3COOH + C2H5NH2 = CH3COOH3NC2H5
NiS + K2O = NiO + K2S =>
NiS + K2O = NiO + K2S
KMg2FeAlSi3O10(OH)2 + H2CO3 + H2O = K{+} + Mg{2+} + Fe{2+} + HCO3{-} + H4SiO4 + Al2Si2O5(OH)4 =>
2 KMg2FeAlSi3O10(OH)2 + 14 H2CO3 + H2O = 2 K{+} + 4 Mg{2+} + 2 Fe{2+} + 14 HCO3{-} + 4 H4SiO4 + Al2Si2O5(OH)4
KOH + WO3 = K2WO4 + H2O =>
2 KOH + WO3 = K2WO4 + H2O
Cu2O + H2O2 = CuO + CuOH =>
2 Cu2O + H2O2 = 2 CuO + 2 CuOH
Cu + NaCl = Na2 + CuCl2 =>
Cu + 2 NaCl = Na2 + CuCl2
NaCl + Al3 = Na3Al + Cl2 =>
18 NaCl + 2 Al3 = 6 Na3Al + 9 Cl2
CH3CHOHCH3 + CH3COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CHOHCH3 + CH3COOH = CH3CH2COOCH2CH3 + H2O
CuSO4 + K4(Fe(CN)6) = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4(Fe(CN)6) = Cu2Fe(CN)6 + 2 K2SO4
Na2O2 + ClO2 = NaCl + O2 =>
Na2O2 + 2 ClO2 = 2 NaCl + 3 O2
OH{-} + H2O + Zn + BrO4{-} = Zn(OH)4{2-} + Br{-} =>
8 OH{-} + 4 H2O + 4 Zn + BrO4{-} = 4 Zn(OH)4{2-} + Br{-}
Ag + H2O = AgOH + H =>
Ag + H2O = AgOH + H
BrH + H2O = H3O + Br =>
BrH + H2O = H3O + Br
PCl3 + H2S = P2 + S3 + HCl =>
2 PCl3 + 3 H2S = P2 + S3 + 6 HCl
Fe(OH)2 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + 8 H2O + NO
AlBr3 = AlBr2 + Br2 =>
2 AlBr3 = 2 AlBr2 + Br2
C6H5Cl + HNO3 = C6H4ClNO2 + H2O =>
C6H5Cl + HNO3 = C6H4ClNO2 + H2O
Sr3P2 = Sr + P2 =>
Sr3P2 = 3 Sr + P2
FeCl3 + AgNO3 = Fe(NO3) + Cl3Ag =>
FeCl3 + AgNO3 = Fe(NO3) + Cl3Ag
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
AlBr3 + Na2SO3 = Al2(SO3)3 + NaBr =>
2 AlBr3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/10/24
Équations équilibrées sur08/09/23
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