| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + PCl5 = 2 CH3Cl + POCl3 + H2O
Fe + ZnCl2 = Zn + FeCl =>
2 Fe + ZnCl2 = Zn + 2 FeCl
C7H5ClO + NH3 = C7H7NO + HCl =>
C7H5ClO + NH3 = C7H7NO + HCl
C2H5OH + Ag2O = CH3COOH + Ag + H2O =>
C2H5OH + 2 Ag2O = CH3COOH + 4 Ag + H2O
C2H6O(i) + O2(g) = CO2(g) + H2O =>
C2H6O(i) + 3 O2(g) = 2 CO2(g) + 3 H2O
FeIn2S4 + H2O + O2 = In(OH)3 + Fe(OH)2 + H2SO4 =>
FeIn2S4 + 8 H2O + 8 O2 = 2 In(OH)3 + Fe(OH)2 + 4 H2SO4
H3PO4 + Na2WO4 = H3PW12O40 + Na3PO4 + H2O =>
9 H3PO4 + 12 Na2WO4 = H3PW12O40 + 8 Na3PO4 + 12 H2O
CH3CH2H + O2 = H2O + CH3COOH =>
2 CH3CH2H + 3 O2 = 2 H2O + 2 CH3COOH
CaBr2 + Na2(CO3) = CaCO3 + NaBr =>
CaBr2 + Na2(CO3) = CaCO3 + 2 NaBr
CsO + H2O = CsOH + O2 =>
4 CsO + 2 H2O = 4 CsOH + O2
MnSO4 + H2SO4 + NaBiO3 = NaMnO4 + Bi2(SO4)3 + Na2SO4 + H2O =>
4 MnSO4 + 14 H2SO4 + 10 NaBiO3 = 4 NaMnO4 + 5 Bi2(SO4)3 + 3 Na2SO4 + 14 H2O
Co(OH)2 + HI = CoI2 + H2O =>
Co(OH)2 + 2 HI = CoI2 + 2 H2O
C8H16 + Br2 = C6H12Br =>
3 C8H16 + 2 Br2 = 4 C6H12Br
CO = CCO2 =>
2 CO = CCO2
Xe + Fe2 = XeFe6 =>
Xe + 3 Fe2 = XeFe6
FeO + KBr = FeBr + KO =>
FeO + KBr = FeBr + KO
AgCl + KCrO4 = KCl + AgCrO4 =>
AgCl + KCrO4 = KCl + AgCrO4
Na + Fe(OH)2 = Fe + Na(OH) =>
2 Na + Fe(OH)2 = Fe + 2 Na(OH)
KMnO4 + KBr = Br2 + K2MnO4 =>
2 KMnO4 + 2 KBr = Br2 + 2 K2MnO4
O2 + C2H6 = C2H4O + H2 =>
O2 + 2 C2H6 = 2 C2H4O + 2 H2
Na3Po4 + Ba = Ba3(Po4)2 + Na =>
2 Na3Po4 + 3 Ba = Ba3(Po4)2 + 6 Na
CuSO4(s) + H2O(l) = CuSO4(H2O)5(s) =>
CuSO4(s) + 5 H2O(l) = CuSO4(H2O)5(s)
Fe2O3 + KCl = KClO3 + Fe =>
Fe2O3 + KCl = KClO3 + 2 Fe
H2O2 + Fe(NO3)3 = HNO3 + FeO + O2 =>
3 H2O2 + 2 Fe(NO3)3 = 6 HNO3 + 2 FeO + 2 O2
FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2
H2SO4 + CH3COONa = NaHSO4 + CH3COOH =>
H2SO4 + CH3COONa = NaHSO4 + CH3COOH
Fe2(SO4)3 + KCSN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KCSN = 2 K3Fe(SCN)6 + 3 K2SO4
C4H6 + N2O = CO2 + H2O + N2 =>
C4H6 + 11 N2O = 4 CO2 + 3 H2O + 11 N2
(CH3)3COH + HCl = (CH3)3CCl + H2O =>
(CH3)3COH + HCl = (CH3)3CCl + H2O
CuOH + N2O5 = CuNO3 + H2O =>
2 CuOH + N2O5 = 2 CuNO3 + H2O
KNO3 + PbS = Pb(NO3)2 + K2S =>
2 KNO3 + PbS = Pb(NO3)2 + K2S
C2H4O + HCN = C3H3N + H2O =>
C2H4O + HCN = C3H3N + H2O
Ca(ClO4)2 + Na2CO3 = Ca(CO3) + Na(ClO4) =>
Ca(ClO4)2 + Na2CO3 = Ca(CO3) + 2 Na(ClO4)
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
W + HNO3 = W(NO3)2 + NO + H2O =>
3 W + 8 HNO3 = 3 W(NO3)2 + 2 NO + 4 H2O
C6H6 + CH3COCl = C8H8O + HCl =>
C6H6 + CH3COCl = C8H8O + HCl
Hg2(NO3)2(aq) + NaI(aq) = Hg2I2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaI(aq) = Hg2I2(s) + 2 NaNO3(aq)
I2 + K(OH) = KI + KIO3 + H2O =>
3 I2 + 6 K(OH) = 5 KI + KIO3 + 3 H2O
(NH4)2CO3 + RbOH = Rb2CO3 + NH4OH =>
(NH4)2CO3 + 2 RbOH = Rb2CO3 + 2 NH4OH
Fl + H2O = HFl + O3 =>
6 Fl + 3 H2O = 6 HFl + O3
KCr(SO4)2*12H2O + NaOH = Cr(OH)3 + KOH + Na2SO4 + H2O =>
KCr(SO4)2*12H2O + 4 NaOH = Cr(OH)3 + KOH + 2 Na2SO4 + 12 H2O
RbIO4 + Ca3(PO4)2 = Ca(IO4)2 + Rb3PO4 =>
6 RbIO4 + Ca3(PO4)2 = 3 Ca(IO4)2 + 2 Rb3PO4
C + H2 + H2O = C2H5OH =>
2 C + 2 H2 + H2O = C2H5OH
Cu(s) + S(g) = CuS2(s) =>
Cu(s) + 2 S(g) = CuS2(s)
CUSO4*5H2O + NH3 = [CU(NH3)4]SO4*H2O + H2O =>
CUSO4*5H2O + 4 NH3 = [CU(NH3)4]SO4*H2O + 4 H2O
MgSO4 + HNO2 = MgNO2 + HSO4 =>
MgSO4 + HNO2 = MgNO2 + HSO4
Ti + N2 = Ti2N4 =>
2 Ti + 2 N2 = Ti2N4
AlCl{3} + NaOH = Al(OH){3} + NaCl =>
AlCl{3} + NaOH = Al(OH){3} + NaCl
SnCl4 + NH4Cl = (NH4)2[SnCl6] =>
SnCl4 + 2 NH4Cl = (NH4)2[SnCl6]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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