| 前日に均衡した方程式 |
Pb(NO3)2 + CaCl2 = PbCl2 + (NO3)2Ca
K3PO4 + MnCl2 = KCl + Mn3(PO4)2 =>
2 K3PO4 + 3 MnCl2 = 6 KCl + Mn3(PO4)2
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
KCl + HNO3 = K(NO3) + HCl =>
KCl + HNO3 = K(NO3) + HCl
Pb(NO3)2NaSO4 = PbSO4Na(NO3)2 =>
Pb(NO3)2NaSO4 = PbSO4Na(NO3)2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Zn(OH)2 + Na2O + H2O = Na2[Zn(OH)4] =>
Zn(OH)2 + Na2O + H2O = Na2[Zn(OH)4]
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
KNO2 + KJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KJ + 2 H2SO4 = J2 + 2 NO + 2 K2SO4 + 2 H2O
HSO4 + Mg = H + MgSO4 =>
HSO4 + Mg = H + MgSO4
CH3CH2OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 CH3CH2OH + PCl3 = 3 CH3CH2Cl + H3PO3
Ba(NO3)2 + Fe(NO3)3 + Co(NO3)2 + C6H8O7 = BaFe11CoO19 + NO2 + CO2 + H2O =>
Ba(NO3)2 + 11 Fe(NO3)3 + Co(NO3)2 + 2 C6H8O7 = BaFe11CoO19 + 37 NO2 + 12 CO2 + 8 H2O
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
NH4SO4 + Ca(OH)2 = Ca(SO4)2 + NH3 + H2O =>
2 NH4SO4 + Ca(OH)2 = Ca(SO4)2 + 2 NH3 + 2 H2O
Mn2O7 + CO2 = Mn2(CO3)7 =>
Mn2O7 + 7 CO2 = Mn2(CO3)7
Cu(NO3)2 + Na3(PO4) = Cu3(PO4)2 + Na(NO3) =>
3 Cu(NO3)2 + 2 Na3(PO4) = Cu3(PO4)2 + 6 Na(NO3)
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
KCl + KSO3NH2 = K2ClSO3NH2 =>
KCl + KSO3NH2 = K2ClSO3NH2
C6H12O6 + KOH = C3H5KO3 + H2O =>
C6H12O6 + 2 KOH = 2 C3H5KO3 + 2 H2O
CH3CHO + O2 = CHOOH =>
2 CH3CHO + 3 O2 = 4 CHOOH
H3PO4 + Ba = HBa + PO4 =>
H3PO4 + 3 Ba = 3 HBa + PO4
Fe + NO2 = Fe(NO2) =>
Fe + NO2 = Fe(NO2)
AgBr + F2 = FBr + Ag =>
2 AgBr + F2 = 2 FBr + 2 Ag
NH3 + HCl = NH3Cl + H =>
NH3 + HCl = NH3Cl + H
C2H5Cl + AgNO2 = C2H5NO2 + AgCl =>
C2H5Cl + AgNO2 = C2H5NO2 + AgCl
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
CuCl2*H2O = CuCl2 + H2O =>
CuCl2*H2O = CuCl2 + H2O
KH + NH3 = KNH2 + H2 =>
KH + NH3 = KNH2 + H2
CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + H2O =>
2 CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + 2 H2O
I2O3 + BaO = Ba(IO2)2 =>
I2O3 + BaO = Ba(IO2)2
Na2O + CuO = NaCuO + O2 =>
2 Na2O + 4 CuO = 4 NaCuO + O2
AlCl3CH3 = Al + C + HCl =>
AlCl3CH3 = Al + C + 3 HCl
C2H5Cl + AgNO2 = C2H5NO2 + AgCl =>
C2H5Cl + AgNO2 = C2H5NO2 + AgCl
Na + Cl = NaCl =>
Na + Cl = NaCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HAsO2 + Cl2 + H2O = HAsO3 + HCl =>
HAsO2 + Cl2 + H2O = HAsO3 + 2 HCl
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
AgCl + Na = NaCl + Ag =>
AgCl + Na = NaCl + Ag
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Mn + F2 = Mn2F =>
4 Mn + F2 = 2 Mn2F
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
AgBr + NH4OH = Ag(NH3)2 + Br + H2O =>
AgBr + 2 NH4OH = Ag(NH3)2 + Br + 2 H2O
KOH + SO2 + KMnO4 = K2SO4 + K2MnO4 + H2O =>
4 KOH + SO2 + 2 KMnO4 = K2SO4 + 2 K2MnO4 + 2 H2O
MgCl2(s) + O2(g) = MgO(s) + Cl2(g) =>
2 MgCl2(s) + O2(g) = 2 MgO(s) + 2 Cl2(g)
Zn(NH3)2 + S(NH4)2 = Zn(NH4)2 + S(NH3)2 =>
Zn(NH3)2 + S(NH4)2 = Zn(NH4)2 + S(NH3)2
Zn + MgSO4 = ZnMgSO4 =>
Zn + MgSO4 = ZnMgSO4
KMnO4 + C2O4{2-} + H{+} = KMn + CO2 + H2O =>
KMnO4 + 4 C2O4{2-} + 8 H{+} = KMn + 8 CO2 + 4 H2O
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