Équations équilibrées la veille |
C4H9Br + NaOH = C4H8 + NaBr + H2O
C6H5OHHONO2 = HOC6H4NO2H2O =>
C6H5OHHONO2 = HOC6H4NO2H2O
K4(Fe(SCN6)) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4) + CO2 + H2O + KSO4 + KNO =>
8 K4(Fe(SCN6)) + 21 K2Cr2O7 + 51 H2SO4 = 4 Fe2(SO4)3 + 21 Cr2(SO4) + 8 CO2 + 51 H2O + 26 KSO4 + 48 KNO
PbS + H{+} + NO3{-} = S + NO + H2O + Pb{2+} =>
3 PbS + 8 H{+} + 2 NO3{-} = 3 S + 2 NO + 4 H2O + 3 Pb{2+}
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ni(s)CuCl2 = NiCl2Cu =>
Ni(s)CuCl2 = NiCl2Cu
OHCH2CH2OH + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
OHCH2CH2OH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 6 H2O + 2 MnSO4 + K2SO4
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2
C57H104O6 + NaOH = C17H33COONa + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 C17H33COONa + C3H8O3
C57H110O6 + NaOH = C3H8O3 + C17H35COONa =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 C17H35COONa
Mg + AlO3 = Al + MgO =>
3 Mg + AlO3 = Al + 3 MgO
Si(O2C39H59)4 + O2 = CO2 + H2O + SiO2 =>
Si(O2C39H59)4 + 212 O2 = 156 CO2 + 118 H2O + SiO2
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Mg + AlCl3 = AlCl2 + MgCl2 =>
Mg + 2 AlCl3 = 2 AlCl2 + MgCl2
C5H11Cl + NaOH = C5H11OH + NaCl =>
C5H11Cl + NaOH = C5H11OH + NaCl
Sb2S3 + KMnO4 + H2O = H2SO4 + H3SbO4 + MnO + KOH =>
5 Sb2S3 + 28 KMnO4 + 44 H2O = 15 H2SO4 + 10 H3SbO4 + 28 MnO + 28 KOH
Mg(O2)4 + HCl = MgCl2 + H2O + Cl2 =>
Mg(O2)4 + 16 HCl = MgCl2 + 8 H2O + 7 Cl2
C5H10(l) + O2(g) = H2C5H6O4(l) + H2O(l) =>
2 C5H10(l) + 5 O2(g) = 2 H2C5H6O4(l) + 2 H2O(l)
AgNO3 + Fe3ClO3 = AgClO3 + Fe3NO3 =>
AgNO3 + Fe3ClO3 = AgClO3 + Fe3NO3
Cr2(SO4)3 + H2O = Cr2(OH)6 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = Cr2(OH)6 + 3 H2SO4
C6H6O + C2H6O + FeCl3 = C8H12Fe + Cl3O2 =>
C6H6O + C2H6O + FeCl3 = C8H12Fe + Cl3O2
C6H12O6 + O2 = CH3OH + CO2 =>
2 C6H12O6 + 3 O2 = 6 CH3OH + 6 CO2
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
Ca(OH)2 + PO4H = Ca(PO4)2 + H2O =>
Ca(OH)2 + 2 PO4H = Ca(PO4)2 + 2 H2O
berylliumiodide = beryllium + iodine =>
BeI2 = Be + I2
Bi(NO3)3 + H2O = BiO(NO3) + HNO3 =>
Bi(NO3)3 + H2O = BiO(NO3) + 2 HNO3
C5H12O + KMnO4 = C5H10O2 + KOH + MnO2 + H2O =>
3 C5H12O + 4 KMnO4 = 3 C5H10O2 + 4 KOH + 4 MnO2 + H2O
K{+} + H2PtCl6 = K2PtCl6 + H{+} =>
2 K{+} + H2PtCl6 = K2PtCl6 + 2 H{+}
C5H5N5O + O2 = CO2 + NO3 + H2O =>
4 C5H5N5O + 53 O2 = 20 CO2 + 20 NO3 + 10 H2O
HBr + Mg2O2 = MgBr2 + H2O =>
4 HBr + Mg2O2 = 2 MgBr2 + 2 H2O
CH3COOH + NH4(OH) = H2O + NH4(C2H3O2) =>
CH3COOH + NH4(OH) = H2O + NH4(C2H3O2)
Ni(NO3)2 + KCN = K2[Ni(CN)4] + KNO3 =>
Ni(NO3)2 + 4 KCN = K2[Ni(CN)4] + 2 KNO3
SrO + H2O = H2 + SrO2 =>
SrO + H2O = H2 + SrO2
C5H8 + KMnO4 + H2O = C5H8(OH)2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H8(OH)2 + 2 MnO2 + 2 KOH
H2S + FeBr3 = Fe2S3 + HBr =>
3 H2S + 2 FeBr3 = Fe2S3 + 6 HBr
HgS + HCl + HNO3 = HgCl4 + S + NO + H2O =>
3 HgS + 12 HCl + 4 HNO3 = 3 HgCl4 + 3 S + 4 NO + 8 H2O
C6H10O + HNO3 = C6H10O4 + NO + H2O =>
C6H10O + 2 HNO3 = C6H10O4 + 2 NO + H2O
C6H10O4 + NaOH = H2O + NaC6H9O4 =>
C6H10O4 + NaOH = H2O + NaC6H9O4
K2C2O4 + HNO3 = CO2 + NO + KNO3 + H2O =>
3 K2C2O4 + 8 HNO3 = 6 CO2 + 2 NO + 6 KNO3 + 4 H2O
C6H11OH + NaOCl = C6H10O + NaCl + H2O =>
C6H11OH + NaOCl = C6H10O + NaCl + H2O
C6H12(l) + O2(g) = H2C6H8O4(l) + H2O(l) =>
2 C6H12(l) + 5 O2(g) = 2 H2C6H8O4(l) + 2 H2O(l)
C45H86O6 + HCl + NaOH = C3H8O3 + C14H28O2 + NaCl =>
C45H86O6 + 3 HCl + 3 NaOH = C3H8O3 + 3 C14H28O2 + 3 NaCl
H2 + HCO3 = H2(HCO3) =>
H2 + HCO3 = H2(HCO3)
C6H12 + KMnO4 = C3H5O2K + MnO2 + H2O + KOH =>
3 C6H12 + 8 KMnO4 = 6 C3H5O2K + 8 MnO2 + 2 H2O + 2 KOH
C12H22O11 + H2O = C2H6O + CO231 =>
116 C12H22O11 + 803 H2O = 693 C2H6O + 6 CO231
Si + H2O = Si(O3)2 + H2 =>
Si + 6 H2O = Si(O3)2 + 6 H2
NH3 + NaOH = NH4 + NaO =>
NH3 + NaOH = NH4 + NaO
NaVO3 + HCl = Na6V10O28 + NaCl + H2O =>
10 NaVO3 + 4 HCl = Na6V10O28 + 4 NaCl + 2 H2O
CoBr2 + Na2CO3 = CoCO3 + NaBr =>
CoBr2 + Na2CO3 = CoCO3 + 2 NaBr
Mg + SO4*7 + H2O = MgSO4*H2O =>
Mg + SO4*7 + H2O = MgSO4*H2O
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