| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 C3H9N + 21 O2 = 18 H2O + 12 CO2 + 4 N
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(II) + O2 = Fe(II)O =>
2 Fe(II) + O2 = 2 Fe(II)O
KClO4(s) + LiH2PO4(aq) = KH2PO4 + LiClO4 =>
KClO4(s) + LiH2PO4(aq) = KH2PO4 + LiClO4
NaO3 + CO2 = Na2CO3 + O2 =>
4 NaO3 + 2 CO2 = 2 Na2CO3 + 5 O2
(NH4)2 + (Cr2O7) = Cr2O3 + N + H2O =>
(NH4)2 + (Cr2O7) = Cr2O3 + 2 N + 4 H2O
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
NaSO3 + HCl = NaCl + H(SO3) =>
NaSO3 + HCl = NaCl + H(SO3)
NO(aq) + O2(g) = NO2(aq) =>
2 NO(aq) + O2(g) = 2 NO2(aq)
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
C + O2 = CO2 =>
C + O2 = CO2
Zn2O + Mg = MgO + Zn =>
Zn2O + Mg = MgO + 2 Zn
H + K = HK =>
H + K = HK
NaCl{-} + AgNO3 = AgCl{-} + NaNO3 =>
NaCl{-} + AgNO3 = AgCl{-} + NaNO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C + O2 = CO2 =>
C + O2 = CO2
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
Na2SiO3 + Ni2(SO4)3 = Na2SO4 + Ni2(SiO3)3 =>
3 Na2SiO3 + Ni2(SO4)3 = 3 Na2SO4 + Ni2(SiO3)3
Cr(NO3)3 + Cl2 + NaOH = Na2CrO4 + NaCl + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 6 NaCl + 6 NaNO3 + 8 H2O
Rb2SO4 + H2O = H2SO4 + Rb2O =>
Rb2SO4 + H2O = H2SO4 + Rb2O
CH3CHO + Ag(NH3)2OH = CH3COONH4 + Ag + H2O + NH3 =>
CH3CHO + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + H2O + 3 NH3
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3C(O)CH3 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CH3C(O)CH3 + 8 H2O
HCl + ZnSO4 = ZnCl + HSO4 =>
HCl + ZnSO4 = ZnCl + HSO4
NaF + SiF4 = Na2(SiF6) =>
2 NaF + SiF4 = Na2(SiF6)
In2O3 + Fe = In + Fe2O3 =>
In2O3 + 2 Fe = 2 In + Fe2O3
Hg2(NO3)2 = Hg + NO2 + O2 =>
Hg2(NO3)2 = 2 Hg + 2 NO2 + O2
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
H2O2 + KI = H2O + KIO2 =>
2 H2O2 + KI = 2 H2O + KIO2
AB + CF3 + E3B4 = C3A2E2B7 + AF2 + B2 =>
78 AB + 36 CF3 + 8 E3B4 = 12 C3A2E2B7 + 54 AF2 + 13 B2
H4P2O7 + Mn(OH)2 = Mn4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Mn(OH)2 = Mn4(P2O7)2 + 8 H2O
Cu{+2} + H2O = Cu + H{+} + O2 =>
2 Cu{+2} + 2 H2O = 2 Cu + 4 H{+} + O2
C6H6OS + O2 = CO2 + H2O + SO2 =>
C6H6OS + 8 O2 = 6 CO2 + 3 H2O + SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + Pb2NO3 = Zn2(NO3) + Pb =>
2 Zn + Pb2NO3 = Zn2(NO3) + 2 Pb
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O =>
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O
Mo + SO4{2-} + H{+} = MoO4 + SO2 + H2O =>
Mo + 4 SO4{2-} + 8 H{+} = MoO4 + 4 SO2 + 4 H2O
C(s) + Fe2O3(s) = CO(s) + Fe =>
3 C(s) + Fe2O3(s) = 3 CO(s) + 2 Fe
NaSO3 + HCl = NaCl + H(SO3) =>
NaSO3 + HCl = NaCl + H(SO3)
Y + O2 = Y2O4 =>
2 Y + 2 O2 = Y2O4
Cu2 + CaBr = CuBr + Ca =>
Cu2 + 2 CaBr = 2 CuBr + 2 Ca
FeSO4 + HNO2 + HSO4 = Fe2S3O12 + NO + H2O =>
2 FeSO4 + HNO2 + HSO4 = Fe2S3O12 + NO + H2O
ZnO + NaOH = NaHZnO2 =>
ZnO + NaOH = NaHZnO2
Sn{2+} + Ce{4+} = Sn{+4} + Ce{3+} =>
Sn{2+} + 2 Ce{4+} = Sn{+4} + 2 Ce{3+}
(NH4)2(SO4) + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2(SO4) + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
SCN{-} + Br2 + H2O = SO4{-} + CN{-} + Br{-} + H3O{+} =>
2 SCN{-} + 7 Br2 + 24 H2O = 2 SO4{-} + 2 CN{-} + 14 Br{-} + 16 H3O{+}
AlN + PbI4 = AlI3 + Pb3N4 =>
4 AlN + 3 PbI4 = 4 AlI3 + Pb3N4
FePO4 + Pb(NO3)2 = Fe(NO3)3 + Pb3(PO4)2 =>
2 FePO4 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + Pb3(PO4)2
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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01/27/25
方程式のバランス02/26/24
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