前日に均衡した方程式 |
K2CrO4 + Pb(CH3COO)2 = PbCrO4 + 2 K + 2 CH3COO
O2 + Ni = Ni2O =>
O2 + 4 Ni = 2 Ni2O
ZnSO4 + (NH4)2SO4 + H2O = (NH4)2Zn(SO4)2*6H2O =>
ZnSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Zn(SO4)2*6H2O
MnO4{-+(C204){-2}+H{+} = Mn+CO2+H2O =>
818 MnO4{-+7(C204){-2}+832H{+} = 818 Mn+1428CO2+416H2O
I2 + NaCl = NaI2 + Cl2 =>
2 I2 + 2 NaCl = 2 NaI2 + Cl2
Fe(s) + Ag(SO4)(s) = FeSO4(s) + Ag(s) =>
Fe(s) + Ag(SO4)(s) = FeSO4(s) + Ag(s)
BeS + Na3P = Be3P2 + Na2S =>
3 BeS + 2 Na3P = Be3P2 + 3 Na2S
Cl1 = Cl2 =>
2 Cl1 = Cl2
BaO + H2SO3 = BaSO3 + H2O =>
BaO + H2SO3 = BaSO3 + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Cr + SiO2 = Cr2O3 + Si =>
4 Cr + 3 SiO2 = 2 Cr2O3 + 3 Si
Mg + O = MgO2 =>
Mg + 2 O = MgO2
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + O = MgO3 =>
Mg + 3 O = MgO3
HO{-} + Cr(OH)3 + BrO{-} = CrO4{2-} + Br{-} + H2O =>
4 HO{-} + 2 Cr(OH)3 + 3 BrO{-} = 2 CrO4{2-} + 3 Br{-} + 5 H2O
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KNO2 + K2S2O5 + H2O = K3[ON(SO3)2]*H2O =>
KNO2 + K2S2O5 + H2O = K3[ON(SO3)2]*H2O
Mg + O = MgO =>
Mg + O = MgO
H + O = H2O =>
2 H + O = H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH3 + HClO = NH2Cl + H2O =>
NH3 + HClO = NH2Cl + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + O = MgO =>
Mg + O = MgO
C6H5COOH + Na2CO3 = C6H5COONa + H2CO3 =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + H2CO3
C4H10O4 + H2SO4 + NH4NO3 = C4H6N4O12 + (NH4)2SO4 + H2O =>
C4H10O4 + 2 H2SO4 + 4 NH4NO3 = C4H6N4O12 + 2(NH4)2SO4 + 4 H2O
Mg + O = MgO =>
Mg + O = MgO
Mg(NO3)2 + HC2H3O2 = Mg(C2H3O2)2 + HNO3 =>
Mg(NO3)2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 HNO3
Mg + O = MgO =>
Mg + O = MgO
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
Mg + O = MgO =>
Mg + O = MgO
Fe(HO)3 = Fe2O3 + H2O =>
2 Fe(HO)3 = Fe2O3 + 3 H2O
Cu2(NO3) + Na(OH) = Cu2(OH) + Na(NO3) =>
Cu2(NO3) + Na(OH) = Cu2(OH) + Na(NO3)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ba(NO3)2 + NaIO3 = Ba(IO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 = Ba(IO3)2 + 2 NaNO3
K2O + H3Po4 = K3Po4 + H2O =>
3 K2O + 2 H3Po4 = 2 K3Po4 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
OH + Br2 = BrO3 + H2O =>
12 OH + Br2 = 2 BrO3 + 6 H2O
Zn + AuCl3 = ZnCl2 + Au =>
3 Zn + 2 AuCl3 = 3 ZnCl2 + 2 Au
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
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