| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2 + 5 O = 2 CO2 + H2O
CH4 + H2O = H6CO =>
CH4 + H2O = H6CO
Pt(OH)2 + H3PO4 = Pt3(PO4)2 + H2O =>
3 Pt(OH)2 + 2 H3PO4 = Pt3(PO4)2 + 6 H2O
I2 = I5 =>
5 I2 = 2 I5
NaHS = Na + H + S =>
NaHS = Na + H + S
C(s) + H2O = CH4 + CO2 =>
2 C(s) + 2 H2O = CH4 + CO2
C2H5Br + Mg = C2H5MgBr =>
C2H5Br + Mg = C2H5MgBr
NH4SO4 + H2O = NH4O + H2SO4 =>
NH4SO4 + H2O = NH4O + H2SO4
Co(H2O)6 + NH3 = Co(NH3) + H2O =>
Co(H2O)6 + NH3 = Co(NH3) + 6 H2O
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
Mg + HgCl2 = Hg + MgCl2 =>
Mg + HgCl2 = Hg + MgCl2
K2S2O5 + H2O = SO2 + KOH =>
K2S2O5 + H2O = 2 SO2 + 2 KOH
B2H6 + H2O = H2BO3 + H2 =>
B2H6 + 6 H2O = 2 H2BO3 + 7 H2
Mg3P4 + HNO3 = MgO + H3PO4 + NO2 + H2O =>
Mg3P4 + 26 HNO3 = 3 MgO + 4 H3PO4 + 26 NO2 + 7 H2O
CuSO2 = CuOSO =>
CuSO2 = CuOSO
C3 = C2 =>
2 C3 = 3 C2
C6H12O6 + KNO3 = H2O + CO2 + K2CO3 + N2 =>
5 C6H12O6 + 24 KNO3 = 30 H2O + 18 CO2 + 12 K2CO3 + 12 N2
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
NH4{+} + HCl = H{+} + NH4Cl =>
NH4{+} + HCl = H{+} + NH4Cl
C5H12COOH + Na = C5H12COONa + H2 =>
2 C5H12COOH + 2 Na = 2 C5H12COONa + H2
NaCO + HCl = NaCl + HCO =>
NaCO + HCl = NaCl + HCO
Cr2O3 + KClO3 + KOH = KCrO4 + H2O + KCl =>
3 Cr2O3 + 4 KClO3 + 6 KOH = 6 KCrO4 + 3 H2O + 4 KCl
C6H12O6(s) = C2H6O + CO2(g) =>
C6H12O6(s) = 2 C2H6O + 2 CO2(g)
OCl + S2O3 = SO4 + Cl =>
5 OCl + S2O3 = 2 SO4 + 5 Cl
YCl3 + Li = Y + LiCl =>
YCl3 + 3 Li = Y + 3 LiCl
KOH + KHSO4 = K2SO4 + HOH =>
KOH + KHSO4 = K2SO4 + HOH
Pb(s)AgNO3(aq) = PbNO3Ag =>
Pb(s)AgNO3(aq) = PbNO3Ag
C4 + HNO3 = C4(NO3) + NO + H2O =>
3 C4 + 4 HNO3 = 3 C4(NO3) + NO + 2 H2O
HNO3(aq) + NaHSO3(aq) = NaNO3(aq) + H2O(l) + SO2(g) =>
HNO3(aq) + NaHSO3(aq) = NaNO3(aq) + H2O(l) + SO2(g)
C4H12IN + I2 = C4H12I3N =>
C4H12IN + I2 = C4H12I3N
V2O5 + S + H2SO4 = VOSO4 + H2O =>
3 V2O5 + S + 5 H2SO4 = 6 VOSO4 + 5 H2O
FeCuS2 + O2 + SiO2 = Cu + Fe2SiO4 + SO2 =>
2 FeCuS2 + 5 O2 + SiO2 = 2 Cu + Fe2SiO4 + 4 SO2
KMnO4 + C3H8O = K2CO3 + Mn2O3 + CO2 + H2O =>
18 KMnO4 + 4 C3H8O = 9 K2CO3 + 9 Mn2O3 + 3 CO2 + 16 H2O
Rb + Sr3(PO4)2 = Rb3PO4 + Sr =>
6 Rb + Sr3(PO4)2 = 2 Rb3PO4 + 3 Sr
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnSO4 + H2O =>
CH3CHCHCH3 + 2 KMnO4 + 4 H2SO4 = 2 CH3COOH + 2 KSO4 + 2 MnSO4 + 4 H2O
NaCl + AlCl3 = NaAl + Cl2 =>
NaCl + AlCl3 = NaAl + 2 Cl2
SO3 + NaCl = Na2SO3 + Cl =>
SO3 + 2 NaCl = Na2SO3 + 2 Cl
PH3 = H3P =>
PH3 = H3P
C5H9O(g) + O2(g) = CO2(g) + H2O(l) =>
4 C5H9O(g) + 27 O2(g) = 20 CO2(g) + 18 H2O(l)
Zn(OH)2 + H2SO4 = H2O + ZnSO4 =>
Zn(OH)2 + H2SO4 = 2 H2O + ZnSO4
H14C6 + O2 = CO2 + H2O =>
2 H14C6 + 19 O2 = 12 CO2 + 14 H2O
Zn + KOH + H2O = K[Zn(OH)3] + H2 =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + H2
KHC8H4O4 + RbOH = KRbC8H4O4 + H2O =>
KHC8H4O4 + RbOH = KRbC8H4O4 + H2O
Pb(OH)2 + OH{-} = [Pb(OH)4]{2-} =>
Pb(OH)2 + 2 OH{-} = [Pb(OH)4]{2-}
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + Mn2SO4 + H2O + NaSO4 =>
2 KMnO4 + 6 NaCl + 8 H2SO4 = 3 Cl2 + K2SO4 + Mn2SO4 + 8 H2O + 6 NaSO4
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
(NH4)2SO4 + HNO3 = NH4NO3 + SO2 + H2O =>
4(NH4)2SO4 + 6 HNO3 = 7 NH4NO3 + 4 SO2 + 5 H2O
Hg + O2(g) = HgO =>
2 Hg + O2(g) = 2 HgO
C6H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C6H5OH(g) + 7 O2(g) = 6 CO2(g) + 3 H2O(l)
Be + FeO3 = BeO + Fe =>
3 Be + FeO3 = 3 BeO + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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