| 前日に均衡した方程式 |
HNO3 + PH3 = PH4 + NO3
KLO3 + Na2SO3 + H2SO4 = L2 + Na2SO4 + K2SO4 + H2O =>
2 KLO3 + 5 Na2SO3 + H2SO4 = L2 + 5 Na2SO4 + K2SO4 + H2O
CoCl3(s) + NaOH(aq) = Co(OH)3 + NaCl =>
CoCl3(s) + 3 NaOH(aq) = Co(OH)3 + 3 NaCl
Na2SO3 + HBr = Na2H + BrSO3 =>
Na2SO3 + HBr = Na2H + BrSO3
Ba(NO3)2 + NaIO3 = Ba(IO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 = Ba(IO3)2 + 2 NaNO3
AgNO3 + H2O = AgOH + HNO3 =>
AgNO3 + H2O = AgOH + HNO3
C6H10 + HNO3 = C6H10O4 + H2O + NO =>
3 C6H10 + 8 HNO3 = 3 C6H10O4 + 4 H2O + 8 NO
Ag4[Fe(CN)6] + NH3 = [Ag(NH3)2]{+} + [Fe(CN)6]{4-} =>
Ag4[Fe(CN)6] + 8 NH3 = 4[Ag(NH3)2]{+} + [Fe(CN)6]{4-}
H2SO4(aq) + TiO2(s) = TiSO4 + H2O2 =>
H2SO4(aq) + TiO2(s) = TiSO4 + H2O2
HCl(aq) + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl(aq) + Zn(OH)2 = ZnCl2 + 2 H2O
Nb + Bi2O3 = Bi + NbO2 =>
3 Nb + 2 Bi2O3 = 4 Bi + 3 NbO2
KSCN + HNO3 = K2SO4 + H2SO4 + H2O + CO2 + N2 =>
10 KSCN + 22 HNO3 = 5 K2SO4 + 5 H2SO4 + 6 H2O + 10 CO2 + 16 N2
H4P2O7 + Au = Au4(P2O7)3 + H2 =>
3 H4P2O7 + 4 Au = Au4(P2O7)3 + 6 H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
MnO2(s) + HCl(aq) = MnCl(aq) + Cl2 + H2O(i) =>
2 MnO2(s) + 8 HCl(aq) = 2 MnCl(aq) + 3 Cl2 + 4 H2O(i)
HNO3 + P2O5 = N2O5 + H3PO4 =>
6 HNO3 + P2O5 = 3 N2O5 + 2 H3PO4
PbCl2(s) + K2SO4(aq) = KCl(aq) + PbSO4(s) =>
PbCl2(s) + K2SO4(aq) = 2 KCl(aq) + PbSO4(s)
Nb + HNO3 + HF = H2[NbF7] + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2[NbF7] + 5 NO + 10 H2O
FeI2 + Cl2 = FeCl3 + I2 =>
2 FeI2 + 3 Cl2 = 2 FeCl3 + 2 I2
Na4FeO4 + H2O = Na2FeO4 + Fe2O3 + NaOH =>
3 Na4FeO4 + 5 H2O = Na2FeO4 + Fe2O3 + 10 NaOH
C12H22O11 + SeO4 = Se + H2O + CO2 =>
C12H22O11 + 6 SeO4 = 6 Se + 11 H2O + 12 CO2
KOH + PO4H3 = K3PO4 + H2O =>
3 KOH + PO4H3 = K3PO4 + 3 H2O
C4H10O(l) + O2(g) = CO2(g) + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O
HF + MgCO3 = MgF2 + H2O + CO2 =>
2 HF + MgCO3 = MgF2 + H2O + CO2
CaS2 + Sn = SnS4 + Ca =>
2 CaS2 + Sn = SnS4 + 2 Ca
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
Al + GeF4 = Ge3 + Al4F12 =>
4 Al + 3 GeF4 = Ge3 + Al4F12
C28H + O2 = CO2 + H2O =>
4 C28H + 113 O2 = 112 CO2 + 2 H2O
HCl(aq) + NO3(aq) = HNO2(aq) + Cl2(aq) + H2O =>
6 HCl(aq) + 2 NO3(aq) = 2 HNO2(aq) + 3 Cl2(aq) + 2 H2O
NaNO3 + CuSO4 = Cu(NO3)2 + Na2SO4 =>
2 NaNO3 + CuSO4 = Cu(NO3)2 + Na2SO4
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O
Zn + NH3 = ZnNH2 + H =>
Zn + NH3 = ZnNH2 + H
H2S + V = V2H3 + S =>
3 H2S + 4 V = 2 V2H3 + 3 S
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaS2 + Sn = SnS4 + Ca =>
2 CaS2 + Sn = SnS4 + 2 Ca
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
FeCl3 + Fe(NO2)2 = Fe(NO2)3 + FeCl2 =>
2 FeCl3 + 3 Fe(NO2)2 = 2 Fe(NO2)3 + 3 FeCl2
Cl2(g) + KBr(aq) = KCl + Br2(aq) =>
Cl2(g) + 2 KBr(aq) = 2 KCl + Br2(aq)
AgN03 + Zn = Zn(N03)2 + Ag =>
2 AgN03 + Zn = Zn(N03)2 + 2 Ag
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
K + CuSO4 = K2(SO4) + Cu =>
2 K + CuSO4 = K2(SO4) + Cu
Cu2{+} + Cl{-} = Cu + Cl2 =>
2 Cu2{+} + 2 Cl{-} = 4 Cu + Cl2
KClO3 + KOH + As = KCl + K3AsO4 + H2O =>
5 KClO3 + 18 KOH + 6 As = 5 KCl + 6 K3AsO4 + 9 H2O
ZnI2 + (NH4)2S = ZnS + NH4I =>
ZnI2 + (NH4)2S = ZnS + 2 NH4I
NaBr + Ag = NaAg + BrAg =>
NaBr + 2 Ag = NaAg + BrAg
P4(s) + O2(s) = P2O5(s) =>
P4(s) + 5 O2(s) = 2 P2O5(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
TiO2 + Cl2 + C2 = TiCl4 + CO =>
TiO2 + 2 Cl2 + C2 = TiCl4 + 2 CO
MnSO4 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + K2SO4 + H2O =>
4 MnSO4 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 K2SO4 + 14 H2O
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