| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
Cr(NO3)3 + Al(OH)3 = Cr(OH)3 + Al(NO3)3 =>
Cr(NO3)3 + Al(OH)3 = Cr(OH)3 + Al(NO3)3
C + H2O = C12H22O11 =>
12 C + 11 H2O = C12H22O11
K2CO3 + CuCl = KCl + Cu2CO3 =>
K2CO3 + 2 CuCl = 2 KCl + Cu2CO3
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
LiCoO2 = Li2O + CoO + O2 =>
4 LiCoO2 = 2 Li2O + 4 CoO + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)2 + SO3 = FeSO4H2O =>
Fe(OH)2 + SO3 = FeSO4H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C + HNO3 = CO2 + NO + H29 =>
29 C + 29 HNO3 = 29 CO2 + 29 NO + H29
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
Sr(NO3)2 + S = SO2 + N2 + SrO =>
2 Sr(NO3)2 + 5 S = 5 SO2 + 2 N2 + 2 SrO
Hg2(NO3)2 + Li2(SO4) = LiNO3 + (Hg2)2(SO4)2 =>
2 Hg2(NO3)2 + 2 Li2(SO4) = 4 LiNO3 + (Hg2)2(SO4)2
(BrO){-} = (BrO3){-} + Br{-} =>
3(BrO){-} = (BrO3){-} + 2 Br{-}
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
C15H32O2(l) + O2(g) = CO2(g) + H2O(l) =>
C15H32O2(l) + 22 O2(g) = 15 CO2(g) + 16 H2O(l)
(NH4)2PdCl2 = Pd + N2 + H2 + Cl2 =>
(NH4)2PdCl2 = Pd + N2 + 4 H2 + Cl2
C4H7NO4 + C5H6O5 = C4H4O5 + C5H9NO4 =>
C4H7NO4 + C5H6O5 = C4H4O5 + C5H9NO4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Na2CrO4 + Zn(ClO3)2 = NaClO3 + ZnCrO4 =>
Na2CrO4 + Zn(ClO3)2 = 2 NaClO3 + ZnCrO4
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
PH3 + Na2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 PH3 + 4 Na2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 16 H2O
KOH + H2O = H + KOH[OH] =>
KOH + H2O = H + KOH[OH]
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba + HI = BaI2 + H2 =>
Ba + 2 HI = BaI2 + H2
HCl(aq) + KMnO4(aq) + FeCl2(aq) = FeCl3(aq) + MnCl2(aq) + KCl(aq) + H2O(l) =>
8 HCl(aq) + KMnO4(aq) + 5 FeCl2(aq) = 5 FeCl3(aq) + MnCl2(aq) + KCl(aq) + 4 H2O(l)
Cu3(PO4)2 + Ag2S = Ag3(PO4) + CuS =>
Cu3(PO4)2 + 3 Ag2S = 2 Ag3(PO4) + 3 CuS
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2[SO4]3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2[SO4]3 + 3 I2 + 7 H2O
O2 + HF = H2O + HOF2 =>
3 O2 + 8 HF = 2 H2O + 4 HOF2
Na2SO4 + Al = Na2S + Al2O3 =>
3 Na2SO4 + 8 Al = 3 Na2S + 4 Al2O3
CH3Br + C10H8O = C12H12O + Br + H2O =>
14 CH3Br + 13 C10H8O = 12 C12H12O + 14 Br + H2O
CO + H2 = H2O0 + CH4 =>
CO + 3 H2 = H2O0 + CH4
KCrO3Cl = Cr2O3 + KCl + O2 =>
4 KCrO3Cl = 2 Cr2O3 + 4 KCl + 3 O2
BaCI2 + FeSO4 = BaSO4 + FeCI2 =>
BaCI2 + FeSO4 = BaSO4 + FeCI2
NaNO2 + Zn + NaOH + H2O = Na[Zn(OH)4] + NH3 =>
NaNO2 + 2 Zn + NaOH + 5 H2O = 2 Na[Zn(OH)4] + NH3
PbS + HClO3 = Pb(ClO3)2 + H2S =>
PbS + 2 HClO3 = Pb(ClO3)2 + H2S
CuSO4 + K4[Fe(CN)6] = FeSO4 + K4[Cu(CN)6] =>
CuSO4 + K4[Fe(CN)6] = FeSO4 + K4[Cu(CN)6]
H2S + Br2 = Br{-} + S + H{+} =>
H2S + Br2 = 2 Br{-} + S + 2 H{+}
TiO2 + AlCl3 = Al2O3 + TiCl4 =>
3 TiO2 + 4 AlCl3 = 2 Al2O3 + 3 TiCl4
K3(Fe(CN)6) + FeSO4 = Fe(Fe(CN)6) + K2SO4 + Fe =>
2 K3(Fe(CN)6) + 3 FeSO4 = 2 Fe(Fe(CN)6) + 3 K2SO4 + Fe
KMnO4 + NaNO2 + KOH = K2MnO4 + KNO3 + NaOH + H2O =>
2 KMnO4 + NaNO2 + 3 KOH = 2 K2MnO4 + KNO3 + NaOH + H2O
CH4N2O + C4N2O2 = C5H4N4O3 =>
CH4N2O + C4N2O2 = C5H4N4O3
CuBr2(aq) + K2S(aq) = KBr(s) + CuS(s) =>
CuBr2(aq) + K2S(aq) = 2 KBr(s) + CuS(s)
C7H5O2 + NaOH = NaC7H5O2 + H2 + O2 =>
2 C7H5O2 + 2 NaOH = 2 NaC7H5O2 + H2 + O2
Ca(OH)2 + K3(PO4) = KOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 K3(PO4) = 6 KOH + Ca3(PO4)2
KCl + H2O + Ag = AgCl + H2 + KOH =>
2 KCl + 2 H2O + 2 Ag = 2 AgCl + H2 + 2 KOH
KCl + Mg(OH) = KOH + MgCl =>
KCl + Mg(OH) = KOH + MgCl
I + NH4F = NH4I + F =>
I + NH4F = NH4I + F
Mg + AlNo3 = Al + Mg(No3) =>
Mg + AlNo3 = Al + Mg(No3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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