| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Cu + 2 FeI3 = 3 CuI2 + 2 Fe
Co{2+} + H2O2 + H2O = Co(OH)3 + H3O{+} =>
2 Co{2+} + H2O2 + 8 H2O = 2 Co(OH)3 + 4 H3O{+}
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
Al(NO3)3(aq) + Na2C2O4(aq) = Al2(C2O4)3 + NaNO3 =>
2 Al(NO3)3(aq) + 3 Na2C2O4(aq) = Al2(C2O4)3 + 6 NaNO3
NaBr + K2CrO4 = KBr + Na2CrO4 =>
2 NaBr + K2CrO4 = 2 KBr + Na2CrO4
(NH4)2S(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbS(aq) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbS(aq)
C2H2(acetylene) + Ag(NH3)2 + NO3 = C2Ag2 + H2O + NH3 =>
9 C2H2(acetylene) + 18 Ag(NH3)2 + 2 NO3 = 9 C2Ag2 + 6 H2O + 38 NH3
BaCl2(ac) + Cu(SO4)(ac) = CuCl2(ac) + BaSO4(s) =>
BaCl2(ac) + Cu(SO4)(ac) = CuCl2(ac) + BaSO4(s)
Cu(NO3) + NaSCN = NaNO3 + CuSCN =>
Cu(NO3) + NaSCN = NaNO3 + CuSCN
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
KCO3(aq) + CaSO4(aq) = CaCO3(g) + KSO4(aq) =>
KCO3(aq) + CaSO4(aq) = CaCO3(g) + KSO4(aq)
C4H9CHO + CuO = C4H9COOH + Cu2O =>
C4H9CHO + 2 CuO = C4H9COOH + Cu2O
MnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
MnO4 + 3 Na2SO3 + H2SO4 = MnSO4 + 3 Na2SO4 + H2O
K2SO3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2SO3 + Br2 + 2 KOH = 2 KBr + K2SO4 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al(OH)3 + Pb(ClO4)4 = Pb(OH)4 + Al(ClO4)3 =>
4 Al(OH)3 + 3 Pb(ClO4)4 = 3 Pb(OH)4 + 4 Al(ClO4)3
H2[Sn(OH)6] + HCl = H2[SnCl6] + H2O =>
H2[Sn(OH)6] + 6 HCl = H2[SnCl6] + 6 H2O
Ca(NO3)2(ag) + Na2CO3(ag) = CaCO3(s) + NaNO3(ag) =>
Ca(NO3)2(ag) + Na2CO3(ag) = CaCO3(s) + 2 NaNO3(ag)
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
C2H4O2 + Cu(OH)2 = Cu(COOH) + CH3(OH)2 =>
C2H4O2 + Cu(OH)2 = Cu(COOH) + CH3(OH)2
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
NaOH + Zn + H2O = Zn2[Na(OH)4] + H2 =>
2 NaOH + 4 Zn + 6 H2O = 2 Zn2[Na(OH)4] + 3 H2
HCl + BaCl2 = Cl2 + HBa =>
2 HCl + 2 BaCl2 = 3 Cl2 + 2 HBa
AgH + CrO4 = Ag + Cr(OH)3 + H2O =>
5 AgH + CrO4 = 5 Ag + Cr(OH)3 + H2O
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
HgCl2 + CuSO4 = Cu(Cl)2 + HgSO4 =>
HgCl2 + CuSO4 = Cu(Cl)2 + HgSO4
XeFl6 + H2O = HFl + XeO3 =>
XeFl6 + 3 H2O = 6 HFl + XeO3
CH3COCH3 + KMnO4 + NaOH = KNa + MnOH + CH3COOH =>
2 CH3COCH3 + KMnO4 + NaOH = KNa + MnOH + 3 CH3COOH
NaNO2 + SnCl2 + HCl = NaCl + Sn(NO3)2 + H2O + NO =>
6 NaNO2 + SnCl2 + 4 HCl = 6 NaCl + Sn(NO3)2 + 2 H2O + 4 NO
Bi(NO3)3*5H2O + Mo = Bi2O3 + MoO2 + NO2 + H2O =>
4 Bi(NO3)3*5H2O + 3 Mo = 2 Bi2O3 + 3 MoO2 + 12 NO2 + 20 H2O
CaCl2 + NaHCO3 = NaCl + CaCO3 + H2O + CO2 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + H2O + CO2
Pb(s)CuSO4(aq) = PbSO4Cu =>
Pb(s)CuSO4(aq) = PbSO4Cu
H5 = H2 =>
2 H5 = 5 H2
LiOH + Si(C2H5)3Cl = Si(C2H5)3(OH) + LiCl =>
LiOH + Si(C2H5)3Cl = Si(C2H5)3(OH) + LiCl
FeSO4 + KClO3 + H2S04 = Fe2(SO4)3 + KCl + H2O =>
24 FeSO4 + 17 KClO3 + 3 H2S04 = 12 Fe2(SO4)3 + 17 KCl + 3 H2O
NH3(g) + O2(g) = NO(aq) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(aq) + 6 H2O(l)
Cu(NO3)2 + BaS = Cu2S2 + Ba(NO3)2 =>
2 Cu(NO3)2 + 2 BaS = Cu2S2 + 2 Ba(NO3)2
MgCl2*6H2O + Na3PO4*12H2O + NH3 + HCl = MgNH4PO4*6H2O + Na + Cl + H2O =>
MgCl2*6H2O + Na3PO4*12H2O + NH3 + HCl = MgNH4PO4*6H2O + 3 Na + 3 Cl + 12 H2O
NaHCO3 + CH3OCOOH = CO2 + H2O + CH3COONa =>
3 NaHCO3 + 4 CH3OCOOH = 5 CO2 + 5 H2O + 3 CH3COONa
Cu(C2H3O2)2(aq) + Li(s) = Cu(aq) + Li2(C2H3O2)2(s) =>
Cu(C2H3O2)2(aq) + 2 Li(s) = Cu(aq) + Li2(C2H3O2)2(s)
Ac(OH)3(aq) = Ac2O3(s) + H2O(l) =>
2 Ac(OH)3(aq) = Ac2O3(s) + 3 H2O(l)
C6H5CH3 + O2 = C6H2COOH + H2O =>
4 C6H5CH3 + 9 O2 = 4 C6H2COOH + 10 H2O
NaHCO3 + C2H4O2 = Na + H2O + CO2 =>
8 NaHCO3 + C2H4O2 = 8 Na + 6 H2O + 10 CO2
Co(NO3)2 + H2O = [Co(H2O)6](NO3)2 =>
Co(NO3)2 + 6 H2O = [Co(H2O)6](NO3)2
Al + CuCl2 = Cu2Al + Cl =>
Al + 2 CuCl2 = Cu2Al + 4 Cl
Al(CH3COO) + NaOH = Al(OH) + CH3COONa =>
Al(CH3COO) + NaOH = Al(OH) + CH3COONa
N(CH3)3 + O2 = H2O + CO2 + N2 =>
4 N(CH3)3 + 21 O2 = 18 H2O + 12 CO2 + 2 N2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
MgSO4 + Ba(NO3)2 = BaSO4 + Mg(NO3)2 =>
MgSO4 + Ba(NO3)2 = BaSO4 + Mg(NO3)2
K2(COO)2 + H2SO4 + KMnO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 K2(COO)2 + 8 H2SO4 + 2 KMnO4 = 10 CO2 + 8 H2O + 6 K2SO4 + 2 MnSO4
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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01/23/25
方程式のバランス02/22/24
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