| 前日に均衡した方程式 |
HClO4 + CsOH = CsCl + H2O5
SrCl2 + (NH4)3PO4 = Sr3(PO4)2 + NH4Cl =>
3 SrCl2 + 2(NH4)3PO4 = Sr3(PO4)2 + 6 NH4Cl
S2 + HNO3 = H2SO4 + NO2 + H2O =>
S2 + 12 HNO3 = 2 H2SO4 + 12 NO2 + 4 H2O
Co + Cr = CoCr =>
Co + Cr = CoCr
TiO2 + Fe2O3 + La2O3 + SrCO3 = SrLaTiFeO6 + CO2 =>
2 TiO2 + Fe2O3 + La2O3 + 2 SrCO3 = 2 SrLaTiFeO6 + 2 CO2
Na + Zn = NaZn =>
Na + Zn = NaZn
MgS + CaO = MgO + CaS =>
MgS + CaO = MgO + CaS
PbAc + Mg = MgAc + Pb =>
PbAc + Mg = MgAc + Pb
AgO + KI + H2O = Ag2O + I2 + KOH =>
2 AgO + 2 KI + H2O = Ag2O + I2 + 2 KOH
PbAc + Mg = MgAc + Pb =>
PbAc + Mg = MgAc + Pb
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Cu3(AsO4)2(s) + HNO3(aq) = Cu(NO3)2(s) + H3(AsO4)(aq) =>
Cu3(AsO4)2(s) + 6 HNO3(aq) = 3 Cu(NO3)2(s) + 2 H3(AsO4)(aq)
Y9 = Y7 =>
7 Y9 = 9 Y7
PbAc + Mg = MgAc + Pb =>
PbAc + Mg = MgAc + Pb
S + O2 = SO3 = H2O =>
2 S + 3 O2 = 2 SO3
NaCo(NO3)3 = Na(NO3)3Co =>
NaCo(NO3)3 = Na(NO3)3Co
Zn3P2O8 + Al2S3O12 = ZnSO4 + AlPO4 =>
Zn3P2O8 + Al2S3O12 = 3 ZnSO4 + 2 AlPO4
NaMgO = NaOMg =>
NaMgO = NaOMg
C6H14O + H2SO4 + K2Cr2O7 = C6H12O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H14O + 4 H2SO4 + K2Cr2O7 = 3 C6H12O + 7 H2O + K2SO4 + Cr2(SO4)3
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O
PbAc + Mg = MgAc + Pb =>
PbAc + Mg = MgAc + Pb
Na2B4O7 + HCl = NaCl + H2B4O7 =>
Na2B4O7 + 2 HCl = 2 NaCl + H2B4O7
PbAc + Mg = MgAc + Pb =>
PbAc + Mg = MgAc + Pb
Cr{+} + Sn4{+} = Cr3 + Sn2{+} =>
3 Cr{+} + 3 Sn4{+} = Cr3 + 6 Sn2{+}
H2O + Al2(SO4)3*18H2O + K2SO4 = KAl(SO4)2*12H2O =>
6 H2O + Al2(SO4)3*18H2O + K2SO4 = 2 KAl(SO4)2*12H2O
CoSO4 + KOH + NH4OH = [Co(NH3)2](OH)2 + H2O + K2SO4 =>
CoSO4 + 2 KOH + 2 NH4OH = [Co(NH3)2](OH)2 + 2 H2O + K2SO4
PCl3 + O2 = P2O3 + OCl =>
4 PCl3 + 9 O2 = 2 P2O3 + 12 OCl
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g)
Zn + KNO2 + H2O + KOH = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 H2O + 5 KOH = 3 K2[Zn(OH)4] + NH3
Cu + Br = CuBr2 =>
Cu + 2 Br = CuBr2
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
Na2CO3 + Al(C2H3O2)3 = Al2(CO3)3 + NaC2H3O2 =>
3 Na2CO3 + 2 Al(C2H3O2)3 = Al2(CO3)3 + 6 NaC2H3O2
FeS + HClO = FeSO4 + HCl =>
FeS + 4 HClO = FeSO4 + 4 HCl
KNaC4H4O6 + H2O2 + CuSO4 = H2C4H4O6 + Cu2O + K2SO4 + O2 + Na2O =>
8 KNaC4H4O6 + 8 H2O2 + 4 CuSO4 = 8 H2C4H4O6 + 2 Cu2O + 4 K2SO4 + 5 O2 + 4 Na2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2O + CrSCN{2+} + Cl2 = Cl{-} + NO3{-} + CO2 + SO4{2-} + Cr2O7{2-} + H{+} =>
25 H2O + 2 CrSCN{2+} + 19 Cl2 = 38 Cl{-} + 2 NO3{-} + 2 CO2 + 2 SO4{2-} + Cr2O7{2-} + 50 H{+}
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2SiO3CO2 = Na2CO3SiO2 =>
Na2SiO3CO2 = Na2CO3SiO2
H5IO6 + Cu(OH)2 = Cu5(IO6)2 + H2O =>
2 H5IO6 + 5 Cu(OH)2 = Cu5(IO6)2 + 10 H2O
CoS2 + O2 = CoS + SO2 =>
CoS2 + O2 = CoS + SO2
CuO + H2O2 = CuO2 + H2O =>
CuO + H2O2 = CuO2 + H2O
Na2HPO4 + HCl = H3PO4 + NaCl =>
Na2HPO4 + 2 HCl = H3PO4 + 2 NaCl
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
H2PtCl6 + C6H8O6 + NH3 = Pt + C6H6O6 + NH4Cl =>
H2PtCl6 + 2 C6H8O6 + 6 NH3 = Pt + 2 C6H6O6 + 6 NH4Cl
Cu + (H3SO4) = Cu2(SO4)2 + H2O + SO2 =>
2 Cu + 8(H3SO4) = Cu2(SO4)2 + 12 H2O + 6 SO2
H2O + MgCl2 = Mg(OH)2 + Cl + H =>
2 H2O + MgCl2 = Mg(OH)2 + 2 Cl + 2 H
Cr2O7{-4} + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-4} + 2 H2S + 10 H{+} = 2 Cr{+3} + 2 S + 7 H2O
PbAc + Mg = MgAc + Pb =>
PbAc + Mg = MgAc + Pb
Mn + HNO3 = Mn(NO3)2 + (NH4)(NO3) + H2O =>
4 Mn + 10 HNO3 = 4 Mn(NO3)2 + (NH4)(NO3) + 3 H2O
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo3O10)4] + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3[P(Mo3O10)4] + 2 NaNO3 + 21 NH4NO3 + 12 H2O
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