| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CO2 + C5H12 = 4 C2 + 6 H2O
C2H7N + O2 = CO2 + H2O + N =>
4 C2H7N + 15 O2 = 8 CO2 + 14 H2O + 4 N
Al(OH)3 + NaOH = [Al(OH)4] + Na =>
Al(OH)3 + NaOH = [Al(OH)4] + Na
[Co(NH3)5H2O]Cl3 + AgNO3 = [Co(NH3)5H2O](NO3)3 + AgCl =>
[Co(NH3)5H2O]Cl3 + 3 AgNO3 = [Co(NH3)5H2O](NO3)3 + 3 AgCl
NH4VO3 + H2SO4 + Zn = VO + (NH4)2SO2 + H2O + ZnSO4 =>
2 NH4VO3 + 6 H2SO4 + 5 Zn = 2 VO + (NH4)2SO2 + 6 H2O + 5 ZnSO4
CH3CO2K + H2SO4 = KHSO4 + CH3CO2H =>
CH3CO2K + H2SO4 = KHSO4 + CH3CO2H
NH4 + HCl = NH + H4Cl =>
NH4 + HCl = NH + H4Cl
C6H12O6 + C6H5COCl + NaOH = C6H7O6(C6H5CO)5 + NaCl + H2O =>
C6H12O6 + 5 C6H5COCl + 5 NaOH = C6H7O6(C6H5CO)5 + 5 NaCl + 5 H2O
Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(ag) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(ag)
C6H5ONa + H2O = NaOH + C6H5OH =>
C6H5ONa + H2O = NaOH + C6H5OH
NaI + CuSO4 = CuI + I2 + Na2SO4 =>
4 NaI + 2 CuSO4 = 2 CuI + I2 + 2 Na2SO4
NH3ClO4 = O3 + Cl2 + NO + H2O =>
2 NH3ClO4 = O3 + Cl2 + 2 NO + 3 H2O
Mn(OH)4 + HCl = MnOHCl3 + H2O =>
Mn(OH)4 + 3 HCl = MnOHCl3 + 3 H2O
HBr + Sn = H + SnBr2 =>
2 HBr + Sn = 2 H + SnBr2
CO = C2O2 =>
2 CO = C2O2
MnO + CH4 = Mn + CO2 + H2O =>
4 MnO + CH4 = 4 Mn + CO2 + 2 H2O
NH4 + SO4 + Ca(OH)2 = NH3 + CaSO4 + H2O =>
2 NH4 + SO4 + Ca(OH)2 = 2 NH3 + CaSO4 + 2 H2O
HNO2 + HCl = Cl2 + NO + H2O =>
2 HNO2 + 2 HCl = Cl2 + 2 NO + 2 H2O
Cr(OH)3 + ClO = CrO4 + Cl + H2O =>
2 Cr(OH)3 + 5 ClO = 2 CrO4 + 5 Cl + 3 H2O
K2Cr2O7 + H2SO4 + CH3OH = K2SO4 + H2O + HCOOH + Cr2(SO4)3 =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3OH = 2 K2SO4 + 11 H2O + 3 HCOOH + 2 Cr2(SO4)3
P + Br = PBr3 =>
P + 3 Br = PBr3
Bi + HCl + HNO3 = NO + H2O + H[BiCl4] =>
Bi + 4 HCl + HNO3 = NO + 2 H2O + H[BiCl4]
Sr(OH)2 + HCl = SrOHCl + H2O =>
Sr(OH)2 + HCl = SrOHCl + H2O
ZnSO4(aq) + SrCl2(aq) = SrSO4 + ZnCl2 =>
ZnSO4(aq) + SrCl2(aq) = SrSO4 + ZnCl2
Mn3O5 + H2SO4 = MnSO4 + H2O + O =>
Mn3O5 + 3 H2SO4 = 3 MnSO4 + 3 H2O + 2 O
H2SO3 + HNO3 = H2SO4 + NO + H3O =>
5 H2SO3 + 3 HNO3 = 5 H2SO4 + 3 NO + H3O
Na2CO3 + (NH4)3PO4 = Na3PO4 + NH3 + CO2 + H2O =>
3 Na2CO3 + 2(NH4)3PO4 = 2 Na3PO4 + 6 NH3 + 3 CO2 + 3 H2O
H2SO4(ac) + HI = H2S(g) + I2(g) + H2O(l) =>
H2SO4(ac) + 8 HI = H2S(g) + 4 I2(g) + 4 H2O(l)
C8H8O2 + C6H5C(O)CH3 = C15H14O2 + H2O =>
5 C8H8O2 + 10 C6H5C(O)CH3 = 8 C15H14O2 + 4 H2O
CH4 + SO2 = H2S + CO2 + H4 =>
2 CH4 + 2 SO2 = 2 H2S + 2 CO2 + H4
C8H18 + NO = CO + N2 + H2O =>
2 C8H18 + 34 NO = 16 CO + 17 N2 + 18 H2O
HBrO + SO2 + H2O = HBr + H2SO4 =>
HBrO + SO2 + H2O = HBr + H2SO4
H2O + Ag + H3AsO3 = Ag{+} + AsH3 + OH{-} =>
3 H2O + 6 Ag + H3AsO3 = 6 Ag{+} + AsH3 + 6 OH{-}
CrO(O2)2 + HNO3 = Cr(NO3)3 + O2 + H2O =>
4 CrO(O2)2 + 12 HNO3 = 4 Cr(NO3)3 + 7 O2 + 6 H2O
C5H7NO2 + O2 = CO2 + NO3{-} + H{+} + H2O =>
C5H7NO2 + 7 O2 = 5 CO2 + NO3{-} + H{+} + 3 H2O
Bi(IO4)3 = BiI3 + O2 =>
Bi(IO4)3 = BiI3 + 6 O2
KNO3 + ZnI2 = KI + Zn(NO3)2 =>
2 KNO3 + ZnI2 = 2 KI + Zn(NO3)2
Se + H2O = H2SeO =>
Se + H2O = H2SeO
NH4 + Cl = NH4Cl =>
NH4 + Cl = NH4Cl
AgSO3 + S + H2O = H2SO4 + Ag2S =>
2 AgSO3 + S + 2 H2O = 2 H2SO4 + Ag2S
CH3COOH + HCO3 = CO2 + H2O = Ch3COO =>
CH3COOH + 8 HCO3 = 10 CO2 + 6 H2O
Na2S + Cl2 = NaCl + S6 =>
6 Na2S + 6 Cl2 = 12 NaCl + S6
K2SO4ZnO = ZnSO4K2O =>
K2SO4ZnO = ZnSO4K2O
C2H5ONa + CO2 + H2O = C2H5OH + Na2CO3 =>
2 C2H5ONa + CO2 + H2O = 2 C2H5OH + Na2CO3
C9H8O4 + NaOH = NaC8H7O4 + H2O =>
8 C9H8O4 + 9 NaOH = 9 NaC8H7O4 + 5 H2O
C10H22 + SO4{-2} + H{+} = HCO3{-} + H2S + H2O =>
4 C10H22 + 31 SO4{-2} + 22 H{+} = 40 HCO3{-} + 31 H2S + 4 H2O
Fe{2+} + NO3{-} + H{+} = Fe{3+} + H2O + NO =>
3 Fe{2+} + NO3{-} + 4 H{+} = 3 Fe{3+} + 2 H2O + NO
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Na2SO3 + KNO3 = NaNO3 + K2SO3 =>
Na2SO3 + 2 KNO3 = 2 NaNO3 + K2SO3
CH3CH2OHHCl = CH3CH2ClH2O =>
CH3CH2OHHCl = CH3CH2ClH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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