| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Pb(OH)2 + 2 NaNO3 + 2 HNO3 = 2 Na(OH)2 + 2 Pb(NO3)2 + H2
Fe + S = FeS =>
Fe + S = FeS
Pt + H3PO4 = Pt3(PO4)5 + H2 =>
6 Pt + 10 H3PO4 = 2 Pt3(PO4)5 + 15 H2
Zn + SnO2 = Sn + ZnO2 =>
Zn + SnO2 = Sn + ZnO2
C2H5OH + CuO = CHCOOH + Cu + H2O =>
C2H5OH + 3 CuO = CHCOOH + 3 Cu + 2 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
HBr + Al = Br3Al + H2 =>
6 HBr + 2 Al = 2 Br3Al + 3 H2
C6H5CHCH2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
7 C6H5CHCH2 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 8 MnSO4 + 4 K2SO4 + 16 H2O
S8 + CO = SO2 + C2 =>
S8 + 16 CO = 8 SO2 + 8 C2
NH4Cl + MgCO3 = MgCl2 + NH3 + CO2 + H2O =>
2 NH4Cl + MgCO3 = MgCl2 + 2 NH3 + CO2 + H2O
CHCl3 + NH3 = NH4CN + NH4Cl =>
CHCl3 + 5 NH3 = NH4CN + 3 NH4Cl
CoCl2(aq) + HCl(aq) = CoCl4(aq) + H2(g) =>
CoCl2(aq) + 2 HCl(aq) = CoCl4(aq) + H2(g)
Pb2(CO3)4 = Pb2O4 + CO2 =>
Pb2(CO3)4 = Pb2O4 + 4 CO2
H2O2 + H3O{+} + I{-} = I2 + H2O =>
H2O2 + 2 H3O{+} + 2 I{-} = I2 + 4 H2O
FeS2 = Fe7S8 + S2 =>
7 FeS2 = Fe7S8 + 3 S2
O2 + Fe(O2H2) + H2O = Fe(O3H3) =>
O2 + 4 Fe(O2H2) + 2 H2O = 4 Fe(O3H3)
Cu(OH)2 + SnCl2 + KOH = Cu2O + K2[Sn(OH)6] + KCl + H2O =>
2 Cu(OH)2 + SnCl2 + 4 KOH = Cu2O + K2[Sn(OH)6] + 2 KCl + H2O
Al(SO4) + Sn = AlSn + SO4 =>
Al(SO4) + Sn = AlSn + SO4
KMnO4 + H2N2 + H2SO4 = K2SO4 + MnSO4 + N2 + H2O =>
2 KMnO4 + 5 H2N2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 N2 + 8 H2O
FeBr + NH4S = FeS + NH4 + Br =>
FeBr + NH4S = FeS + NH4 + Br
C5H10(OH)2 + O2 = CO2 + H2O =>
C5H10(OH)2 + 7 O2 = 5 CO2 + 6 H2O
LiBr + Cu(SO4)2 = Li2SO4 + CuBr4 =>
4 LiBr + Cu(SO4)2 = 2 Li2SO4 + CuBr4
KOH + Co(NO3)2 = CoOH + K(NO3)2 =>
KOH + Co(NO3)2 = CoOH + K(NO3)2
Cl2 + S8 = S2Cl2 =>
4 Cl2 + S8 = 4 S2Cl2
C10H322 + O = CO2 + H2O =>
C10H322 + 181 O = 10 CO2 + 161 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
HI + Ni(OH)3 = NiI3 + H2O =>
3 HI + Ni(OH)3 = NiI3 + 3 H2O
Ba3(PO4)2 + Zn = Ba + Zn3(PO4)2 =>
Ba3(PO4)2 + 3 Zn = 3 Ba + Zn3(PO4)2
Al + (NH4)(NO3) = N2 + H2O + Al2O3 =>
2 Al + 3(NH4)(NO3) = 3 N2 + 6 H2O + Al2O3
KBr + Cu(NO3)2 = K(NO3) + CuBr2 =>
2 KBr + Cu(NO3)2 = 2 K(NO3) + CuBr2
HLiO + CO2 = H2O + Li2CO3 =>
2 HLiO + CO2 = H2O + Li2CO3
HCl(aq) + Fe(OH)3 = FeCl3(aq) + H2O =>
3 HCl(aq) + Fe(OH)3 = FeCl3(aq) + 3 H2O
Zn(NO3)2 + KI = KNO3 + ZnI2 =>
Zn(NO3)2 + 2 KI = 2 KNO3 + ZnI2
CuO4 + H2 = Cu + H2O =>
CuO4 + 4 H2 = Cu + 4 H2O
Al + Cr(C2H3O2)3 = Al(C2H3O2)3 + Cr(C2H3O2)2 =>
Al + 3 Cr(C2H3O2)3 = Al(C2H3O2)3 + 3 Cr(C2H3O2)2
CH3CH2COCH3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC(CH3)CH2CH3 + H2O =>
CH3CH2COCH3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC(CH3)CH2CH3 + H2O
Ni(NO3)2 + EDTA = Ni(EDTA)2 + NO3 =>
Ni(NO3)2 + 2 EDTA = Ni(EDTA)2 + 2 NO3
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S =>
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S
Fe(NO3)2 + NaSCN = FeSCN + Na(NO3)2 =>
Fe(NO3)2 + NaSCN = FeSCN + Na(NO3)2
FeBr2 + Al = AlBr2 + Fe =>
FeBr2 + Al = AlBr2 + Fe
Cl2O7 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2 + H2O
CuS + H(NO3) = Cu(SO4) + NO + H2O =>
3 CuS + 8 H(NO3) = 3 Cu(SO4) + 8 NO + 4 H2O
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Mg(OH)2 + Ca3N2 = Ca(OH)2 + Mg3N2 =>
3 Mg(OH)2 + Ca3N2 = 3 Ca(OH)2 + Mg3N2
Sr(OH)2(aq) + Li3PO4(s) = Sr3(PO4)2(aq) + LiOH(aq) =>
3 Sr(OH)2(aq) + 2 Li3PO4(s) = Sr3(PO4)2(aq) + 6 LiOH(aq)
OF2 + SO2 = SO3 + F2 =>
OF2 + SO2 = SO3 + F2
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
H2O2 + Cu + NaCl = CuCl + NaO + H2O =>
H2O2 + Cu + NaCl = CuCl + NaO + H2O
Cu(OH)2 + SnCl2 + KOH = Cu2O + K2Sn(OH)6 + KCl + H2O =>
2 Cu(OH)2 + SnCl2 + 4 KOH = Cu2O + K2Sn(OH)6 + 2 KCl + H2O
Fe3OH + H3PO4 = H2 + OH + Fe(PO4)3 =>
2 Fe3OH + 18 H3PO4 = 27 H2 + 2 OH + 6 Fe(PO4)3
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス02/13/25
方程式のバランス03/15/24
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