| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti + SO4 = TiSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
Ti(NO3)4 + Na2SO4 = NaNO3 + Ti(SO4)2 =>
Ti(NO3)4 + 2 Na2SO4 = 4 NaNO3 + Ti(SO4)2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
NH4OH + C2H4O2 = C2H3O2NH4 + H2O =>
NH4OH + C2H4O2 = C2H3O2NH4 + H2O
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C2H5OH + Cr2O7{2-} + H{+} = Cr{3+} + C2H4O + H2O =>
3 C2H5OH + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 3 C2H4O + 7 H2O
(NH4)2CO3 + BaCl2 = BaCO3 + NH4 + Cl =>
(NH4)2CO3 + BaCl2 = BaCO3 + 2 NH4 + 2 Cl
K4[Fe(CN)6] + FeCl3 = KCl + Fe4[Fe(CN)6]3 =>
3 K4[Fe(CN)6] + 4 FeCl3 = 12 KCl + Fe4[Fe(CN)6]3
CH3COOH + O2(g) = CO2 + H2O =>
CH3COOH + 2 O2(g) = 2 CO2 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
CH6 + O6 = CO2 + H2O =>
6 CH6 + 5 O6 = 6 CO2 + 18 H2O
K2S + KMnO4 + HCl = S0 + MnCl2 + KCl + H2O =>
5 K2S + 2 KMnO4 + 16 HCl = 5 S0 + 2 MnCl2 + 12 KCl + 8 H2O
Na3AsO3 + H2SO4 + Zn = AsH3 + ZnSO4 + Na2SO4 + H2O =>
2 Na3AsO3 + 9 H2SO4 + 6 Zn = 2 AsH3 + 6 ZnSO4 + 3 Na2SO4 + 6 H2O
[Ag(NH3)2]OH + C4H8O = Ag + NH3 + H2O + C4O2NH4 =>
9[Ag(NH3)2]OH + C4H8O = 9 Ag + 17 NH3 + 8 H2O + C4O2NH4
P2O3 + KOH = K2P2O4 + H2O =>
P2O3 + 2 KOH = K2P2O4 + H2O
Zn(s) + C6H8O7(aq) = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 C6H8O7(aq) = Zn3(C6H5O7)2(aq) + 3 H2(g)
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
KIO3 + KI + H2SO4 = K2SO4 + H2O*I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O*I2
C7H12O + O2 = CO2 + H2O =>
2 C7H12O + 19 O2 = 14 CO2 + 12 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
H3[SbCl6] + Sn = Sb + SnCl2 + HCl =>
2 H3[SbCl6] + 3 Sn = 2 Sb + 3 SnCl2 + 6 HCl
Ca3N2 + NH4NO3 = Ca(NO3)2 + (NH4)3N =>
Ca3N2 + 6 NH4NO3 = 3 Ca(NO3)2 + 2(NH4)3N
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
Au + Hg = AuHg =>
Au + Hg = AuHg
Zn(OH)2(s) + H2O2 = ZnO(OH)(s) + H2O =>
2 Zn(OH)2(s) + H2O2 = 2 ZnO(OH)(s) + 2 H2O
CH3OH + H2S = CH3SH + H2O =>
CH3OH + H2S = CH3SH + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2S3 + H3PO4 = P2O3 + H2SO4 + N2O5 + H2O =>
N2S3 + 14 H3PO4 = 7 P2O3 + 3 H2SO4 + N2O5 + 18 H2O
NaOH + Zn = NaOHZn =>
NaOH + Zn = NaOHZn
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Pb + Br2 = PbBr2 =>
Pb + Br2 = PbBr2
HCl + CuSiO3 = H2SiO3 + CuCl2 =>
2 HCl + CuSiO3 = H2SiO3 + CuCl2
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
H2O2(aq) + KI(aq) = I2(g) + KOH(aq) =>
H2O2(aq) + 2 KI(aq) = I2(g) + 2 KOH(aq)
[Co(NO2)6]3{-} + H{+} = Co{+2} + NO + NO2 + H2O =>
2[Co(NO2)6]3{-} + 14 H{+} = 6 Co{+2} + 7 NO + 29 NO2 + 7 H2O
NH4OH + CuSO4*5H2O = Cu(NH3)4SO4*H2O + *H2O =>
4 NH4OH + CuSO4*5H2O = Cu(NH3)4SO4*H2O + 8*H2O
NaCl + NH4OH + AgNO3 = AgOH + NH4Cl + NaNO3 =>
NaCl + NH4OH + AgNO3 = AgOH + NH4Cl + NaNO3
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + MnSO4 + HNO3 + HOH =>
10 K2NaCo(NO2)6 + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 22 MnSO4 + 60 HNO3 + 28 HOH
Cl + KI2 = KCl + I =>
Cl + KI2 = KCl + 2 I
Ze + HNO3 = Ze(NO3) + NO2 + H2O =>
Ze + 2 HNO3 = Ze(NO3) + NO2 + H2O
Pb(SO4)2 + HCl = PbCl2 + H(SO4) =>
Pb(SO4)2 + 2 HCl = PbCl2 + 2 H(SO4)
Hg2O3 = Hg3 + O2 =>
6 Hg2O3 = 4 Hg3 + 9 O2
HCl + Ba((OH)2) = BaCl2 + H2O =>
2 HCl + Ba((OH)2) = BaCl2 + 2 H2O
ZnCl2 + KOH = ZnOH + Cl2K =>
ZnCl2 + KOH = ZnOH + Cl2K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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