Équations équilibrées la veille |
2(C2H5)2NH2Cl + CuCl2 = [((C2H5)2NH2)2][CuCl4]
CuClKOH = Cu(OH)KCl =>
CuClKOH = Cu(OH)KCl
sulfuricacid + Lithiumhydroxide = Lithiumsulfate + water =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
NH2CH2COOH + C2H5OH + HCl = NH3ClCH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH + HCl = NH3ClCH2COOC2H5 + H2O
FeOHNO3 = HOFeNO3 =>
FeOHNO3 = HOFeNO3
S8 + Na2SO3 = Na2S2O3 =>
S8 + 8 Na2SO3 = 8 Na2S2O3
NaBr + NaOCl + HCl = HOBr + NaCl =>
NaBr + NaOCl + HCl = HOBr + 2 NaCl
Pb(NO3)2 + K2SO3 = PbSO3 + KNO3 =>
Pb(NO3)2 + K2SO3 = PbSO3 + 2 KNO3
NH4NO3 + CrO = (NH4)2O + Cr(NO3)2 =>
2 NH4NO3 + CrO = (NH4)2O + Cr(NO3)2
S02 = S04 =>
2 S02 = S04
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
BaSNaOH = BaOHNaS =>
BaSNaOH = BaOHNaS
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
C57H92O6 + H2 = C57H98O6 =>
C57H92O6 + 3 H2 = C57H98O6
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
MnO4{-} + HSO3{-} + H{-} = MnO2 + SO4{2-} + H2O =>
4 MnO4{-} + 5 HSO3{-} + H{-} = 4 MnO2 + 5 SO4{2-} + 3 H2O
SiCH6 + O2 = SiO2 + CO2 + H2O =>
2 SiCH6 + 7 O2 = 2 SiO2 + 2 CO2 + 6 H2O
Si + J = SiJ =>
Si + J = SiJ
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
Ti(OH)4 + H2SO4 = Ti(OH)2SO4 + H2O =>
Ti(OH)4 + H2SO4 = Ti(OH)2SO4 + 2 H2O
MgO + K2MoO4 + MoO3 = K10Mg2Mo28O91 =>
2 MgO + 5 K2MoO4 + 23 MoO3 = K10Mg2Mo28O91
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
FeC2O4 + K2C2O4 + H2C2O4 + O2 = K3[Fe(C2O4)3] + H2O =>
4 FeC2O4 + 6 K2C2O4 + 2 H2C2O4 + O2 = 4 K3[Fe(C2O4)3] + 2 H2O
Pb(NO3)2 + Fe(NO3)2 = Fe(NO3)2Pb(NO3)2 =>
Pb(NO3)2 + Fe(NO3)2 = Fe(NO3)2Pb(NO3)2
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
C6H10O5 = C6H12O6 + C =>
6 C6H10O5 = 5 C6H12O6 + 6 C
Si + OH = SiO3 + H2O =>
Si + 6 OH = SiO3 + 3 H2O
KCIO3 + AgNO3 = KNO3 + AgCIO3 =>
KCIO3 + AgNO3 = KNO3 + AgCIO3
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
Mg(OH)2 + H2Te = Mg2Te2 + H2O =>
2 Mg(OH)2 + 2 H2Te = Mg2Te2 + 4 H2O
Ce(SO4)2 + H2O = CeO2 + H2SO4 =>
Ce(SO4)2 + 2 H2O = CeO2 + 2 H2SO4
(AlCl3)NaCl + H2 = (AlCl3)NaH + HCl =>
(AlCl3)NaCl + H2 = (AlCl3)NaH + HCl
Si(CH3O)4 + NaBr = Na(CH3O) + SiBr4 =>
Si(CH3O)4 + 4 NaBr = 4 Na(CH3O) + SiBr4
NaHCO3 + HBr = NaBr + H2O + CO2 =>
NaHCO3 + HBr = NaBr + H2O + CO2
VSO4 + KMnO4 + H2O = H3VO4 + MnSO4 + K2SO4 + H2SO4 =>
10 VSO4 + 6 KMnO4 + 16 H2O = 10 H3VO4 + 6 MnSO4 + 3 K2SO4 + H2SO4
HClAgNO3 = HNO3AgCl =>
HClAgNO3 = HNO3AgCl
Ce(SO4)2 + H2O = CeO2 + H2SO4 =>
Ce(SO4)2 + 2 H2O = CeO2 + 2 H2SO4
MnCl2 + KOH = KCl + Mn(OH)2 =>
MnCl2 + 2 KOH = 2 KCl + Mn(OH)2
C4H6CaO4 = Ca + CH3COO =>
C4H6CaO4 = Ca + 2 CH3COO
Sn + NaOH2 = Na2SnO2 + H2 =>
Sn + 2 NaOH2 = Na2SnO2 + 2 H2
MnCl2 + KOH = KCl + Mn(OH)2 =>
MnCl2 + 2 KOH = 2 KCl + Mn(OH)2
Sr + Cu(NO3)2 = Sr(NO3)2 + Cu =>
Sr + Cu(NO3)2 = Sr(NO3)2 + Cu
CuSO4 + H2CO3 = CuCO3 + H2SO4 =>
CuSO4 + H2CO3 = CuCO3 + H2SO4
Ce(SO4)2 + H2O = CeO2 + H2SO4 =>
Ce(SO4)2 + 2 H2O = CeO2 + 2 H2SO4
HC4H8O2 + O2 = CO2 + H2O =>
4 HC4H8O2 + 21 O2 = 16 CO2 + 18 H2O
H2NO4 + Ag(OH)2 = AgNO4 + H2O =>
H2NO4 + Ag(OH)2 = AgNO4 + 2 H2O
Pd + HCl + HNO3 = H2PdCl4 + H2O + NO =>
3 Pd + 12 HCl + 2 HNO3 = 3 H2PdCl4 + 4 H2O + 2 NO
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