| 前日に均衡した方程式 |
2 Al(s) + 3 Fe{2+}(aq) = 3 Fe(s) + 2 Al{3+}(aq)
K4Fe(CN)6 + H2SO4 = K2SO4 + H4Fe(CN)6 =>
K4Fe(CN)6 + 2 H2SO4 = 2 K2SO4 + H4Fe(CN)6
Fe + Sn(NO3)4(aq) = Fe(NO3)3(aq) + Sn =>
4 Fe + 3 Sn(NO3)4(aq) = 4 Fe(NO3)3(aq) + 3 Sn
H2SO4 + K4Fe(CN)6 = HCN + Fe(CN)2 + K2O + SO3 =>
2 H2SO4 + K4Fe(CN)6 = 4 HCN + Fe(CN)2 + 2 K2O + 2 SO3
K4Fe(CN)6 + H2SO4 = K2SO4 + K2Fe[Fe(CN)6] + HCN =>
2 K4Fe(CN)6 + 3 H2SO4 = 3 K2SO4 + K2Fe[Fe(CN)6] + 6 HCN
NH3(l) + O2 = N2(g) + H2O(l) =>
4 NH3(l) + 3 O2 = 2 N2(g) + 6 H2O(l)
BrO2 + H2O = BrH2O3 =>
BrO2 + H2O = BrH2O3
KClO4 + Zn + H2SO4 = KCl + ZnSO4 + H2O =>
KClO4 + 4 Zn + 4 H2SO4 = KCl + 4 ZnSO4 + 4 H2O
FeO2 + HNO3 = Fe(NO3)3 + H2O + O2 =>
4 FeO2 + 12 HNO3 = 4 Fe(NO3)3 + 6 H2O + O2
K4Fe(CN)6 + H2SO4 = K2SO4 + K2Fe[Fe(CN)6] + HCN =>
2 K4Fe(CN)6 + 3 H2SO4 = 3 K2SO4 + K2Fe[Fe(CN)6] + 6 HCN
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
K4Fe(CN)6 + H2SO4 = K2SO4 + FeSO4 + HCN =>
K4Fe(CN)6 + 3 H2SO4 = 2 K2SO4 + FeSO4 + 6 HCN
SnS2 + NaOH = Sn(OH)4 + Na2S =>
SnS2 + 4 NaOH = Sn(OH)4 + 2 Na2S
CH4 + O2(g) = CO2(g) + H2O =>
CH4 + 2 O2(g) = CO2(g) + 2 H2O
K4Fe(CN)6 + H2SO4 = K2SO4 + H4Fe(CN)6 =>
K4Fe(CN)6 + 2 H2SO4 = 2 K2SO4 + H4Fe(CN)6
H2SO4 + K4Fe(CN)6 = HCN + Fe(CN)2 + K2O + SO3 =>
2 H2SO4 + K4Fe(CN)6 = 4 HCN + Fe(CN)2 + 2 K2O + 2 SO3
K2O + HOH = KOH =>
K2O + HOH = 2 KOH
H2SO4 + K4Fe(CN)6 = HCN + Fe(CN)2 + K2O + SO3 =>
2 H2SO4 + K4Fe(CN)6 = 4 HCN + Fe(CN)2 + 2 K2O + 2 SO3
NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq) =>
NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq)
AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + NaNO3 =>
2 AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + 2 NaNO3
K4Fe(CN)6 + H2SO4 = K2SO4 + K2Fe[Fe(CN)6] + HCN =>
2 K4Fe(CN)6 + 3 H2SO4 = 3 K2SO4 + K2Fe[Fe(CN)6] + 6 HCN
C + H2O(g) = CO + H =>
C + H2O(g) = CO + 2 H
C4H8O2 + Na = C4H8NaO2 =>
C4H8O2 + Na = C4H8NaO2
FeOOH + H2O = Fe(OH)4 + H =>
FeOOH + 2 H2O = Fe(OH)4 + H
SnS2 + NaOH = Sn(OH)4 + Na2S =>
SnS2 + 4 NaOH = Sn(OH)4 + 2 Na2S
Cr + ZnSO4 = Zn + CrSO4 =>
Cr + ZnSO4 = Zn + CrSO4
K4Fe(CN)6 + H2SO4 = K2SO4 + H4Fe(CN)6 =>
K4Fe(CN)6 + 2 H2SO4 = 2 K2SO4 + H4Fe(CN)6
CaO + Al2O3 = Ca12Al14O33 =>
12 CaO + 7 Al2O3 = Ca12Al14O33
K4Fe(CN)6 + H2SO4 = K2SO4 + K2Fe[Fe(CN)6] + HCN =>
2 K4Fe(CN)6 + 3 H2SO4 = 3 K2SO4 + K2Fe[Fe(CN)6] + 6 HCN
C + H2O(g) = CO(g) + H2(g) =>
C + H2O(g) = CO(g) + H2(g)
NH3*H2CO3 = NH3 + H2O + CO2 =>
NH3*H2CO3 = NH3 + H2O + CO2
K4Fe(CN)6 + H2SO4 = K2SO4 + FeSO4 + HCN =>
K4Fe(CN)6 + 3 H2SO4 = 2 K2SO4 + FeSO4 + 6 HCN
CuO + NH4Cl = Cu + H3NOHCl =>
CuO + NH4Cl = Cu + H3NOHCl
K4Fe(CN)6 + H2SO4 = K2SO4 + FeSO4 + HCN =>
K4Fe(CN)6 + 3 H2SO4 = 2 K2SO4 + FeSO4 + 6 HCN
Cr(HCO3)5 = Cr2(CO3)5 + CO2 + H2O =>
2 Cr(HCO3)5 = Cr2(CO3)5 + 5 CO2 + 5 H2O
Ca(NO3)2 + K2(CrO4) = Ca(CrO4) + K2(NO3)2 =>
Ca(NO3)2 + K2(CrO4) = Ca(CrO4) + K2(NO3)2
F + Na2OH = NaF + O + H2O =>
4 F + 2 Na2OH = 4 NaF + O + H2O
K4Fe(CN)6 + H2SO4 = K2SO4 + H4Fe(CN)6 =>
K4Fe(CN)6 + 2 H2SO4 = 2 K2SO4 + H4Fe(CN)6
C + H2O(g) = CO(g) + H2(g) =>
C + H2O(g) = CO(g) + H2(g)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
HgCl4 + Cu = Hg + CuCl4 =>
HgCl4 + Cu = Hg + CuCl4
Zn(OH)2 + HC1 = ZnC1H(OH)2 =>
Zn(OH)2 + HC1 = ZnC1H(OH)2
Pb(NO3)2 + C2H5OH = Pb(ONC)2 + CH3CHO + H2O =>
Pb(NO3)2 + 3 C2H5OH = Pb(ONC)2 + 2 CH3CHO + 5 H2O
K4Fe(CN)6 + H2SO4 = K2SO4 + FeSO4 + HCN =>
K4Fe(CN)6 + 3 H2SO4 = 2 K2SO4 + FeSO4 + 6 HCN
HClO4(aq) + Al(OH)3(s) = Al(ClO4)3(aq) + H2O(l) =>
3 HClO4(aq) + Al(OH)3(s) = Al(ClO4)3(aq) + 3 H2O(l)
K4Fe(CN)6 + H2SO4 = K2SO4 + H4Fe(CN)6 =>
K4Fe(CN)6 + 2 H2SO4 = 2 K2SO4 + H4Fe(CN)6
H2C2O4 + NaOH = COONa + H2O =>
H2C2O4 + 2 NaOH = 2 COONa + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ge + NaOH + H2O2 = NaHGeO3 + H2O =>
Ge + NaOH + 2 H2O2 = NaHGeO3 + 2 H2O
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