| 前日に均衡した方程式 |
C7H5NaO2 + HCl = C6H5COOH + NaCl
K(HCO3) = K2CO3 + H2O + CO2 =>
2 K(HCO3) = K2CO3 + H2O + CO2
SbCl3 + HCl + Zn = Zn2[SbCl6] + H2 =>
2 SbCl3 + 6 HCl + 4 Zn = 2 Zn2[SbCl6] + 3 H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HC2H3O2 + NaOH = Na(C2H3O2) + H2O =>
HC2H3O2 + NaOH = Na(C2H3O2) + H2O
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
KSCN + K3[Fe(CN)6] = K4[Fe(CN)6] + SCN =>
KSCN + K3[Fe(CN)6] = K4[Fe(CN)6] + SCN
CH3CHC(CH3)2 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOH =>
2 CH3CHC(CH3)2 + 4 KMnO4 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 CH3COOH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ca3(PO4)2 + H2SO = Ca2(SO)2 + H3(PO4) =>
2 Ca3(PO4)2 + 6 H2SO = 3 Ca2(SO)2 + 4 H3(PO4)
Ag(NO)3 + NaCl = Ag2Cl3 + Na(NO)2 =>
2 Ag(NO)3 + 3 NaCl = Ag2Cl3 + 3 Na(NO)2
C137H97O9NS + O2 = SO2 + C137 + H2O + N2 =>
4 C137H97O9NS + 83 O2 = 4 SO2 + 4 C137 + 194 H2O + 2 N2
Cu(OH)2 + Al2O3 = CuO + Al(OH)3 =>
3 Cu(OH)2 + Al2O3 = 3 CuO + 2 Al(OH)3
Al + S + KBr = Al3Br + SK2 =>
6 Al + S + 2 KBr = 2 Al3Br + SK2
Ca3N2 + Na = Na3N + Ca =>
Ca3N2 + 6 Na = 2 Na3N + 3 Ca
FeSO4*H2O + NH4OH + H3PO4 + O2 = FePO4 + H2O + (NH4)2SO4 =>
4 FeSO4*H2O + 8 NH4OH + 4 H3PO4 + O2 = 4 FePO4 + 14 H2O + 4(NH4)2SO4
CuS + O2 = SO2 + CuO3 =>
2 CuS + 5 O2 = 2 SO2 + 2 CuO3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
HCOOH + Mg(OH)2 = Mg(COOH)2 + H2O =>
2 HCOOH + Mg(OH)2 = Mg(COOH)2 + 2 H2O
Fe2(SO4)3 + NH4OH = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4OH = 2 Fe(OH)3 + 3(NH4)2SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
N2O5 + HClO4 = NO2ClO4 + H2O =>
N2O5 + 2 HClO4 = 2 NO2ClO4 + H2O
CO2 + H2O + H2S = C12H22O11 + SO4 =>
60 CO2 + 31 H2O + 24 H2S = 5 C12H22O11 + 24 SO4
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
C2H4 + O2 = C + H8O2 =>
2 C2H4 + O2 = 4 C + H8O2
CoO + SO2 = CoSO4 + S =>
2 CoO + 3 SO2 = 2 CoSO4 + S
Sb2S3 + HNO3 = H3SbO3 + SO2 + NO2 + H2O =>
Sb2S3 + 18 HNO3 = 2 H3SbO3 + 3 SO2 + 18 NO2 + 6 H2O
CO2 + Be = C + Be2O =>
CO2 + 4 Be = C + 2 Be2O
C5H12O + OCl = C5H10O + H2O + Cl =>
C5H12O + OCl = C5H10O + H2O + Cl
NH4Fe(SO4)2 = NH4 + Fe + (SO4)2 =>
NH4Fe(SO4)2 = NH4 + Fe + (SO4)2
H2S2O7 + BaCl2 = HCl + BaS2O7 =>
H2S2O7 + BaCl2 = 2 HCl + BaS2O7
AgNO3(aq) + HCl(s) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(s) = AgCl(s) + HNO3(aq)
C11H12O2N2 + O2 = C10H12ON2 + CO2 =>
2 C11H12O2N2 + O2 = 2 C10H12ON2 + 2 CO2
Ca(NO3)2 + NH4OH = CaHNO4 + NH4NO3 =>
Ca(NO3)2 + NH4OH = CaHNO4 + NH4NO3
KClO3 + S3P4 = KCl + SO2 + P4O10 =>
16 KClO3 + 3 S3P4 = 16 KCl + 9 SO2 + 3 P4O10
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Mg + HCI2 = MgCI2 + H2 =>
2 Mg + 2 HCI2 = 2 MgCI2 + H2
CuCO3 + NH4OH = [Cu(NH3)4]CO3 + H2O =>
CuCO3 + 4 NH4OH = [Cu(NH3)4]CO3 + 4 H2O
CrO + H2O = CrO2 + H2 =>
CrO + H2O = CrO2 + H2
Co(OH)2 + NaOH = Na2[Co(OH)4] =>
Co(OH)2 + 2 NaOH = Na2[Co(OH)4]
Mn{2+} + Pb{4+} = Mn{5+} + Pb{2+} =>
2 Mn{2+} + 3 Pb{4+} = 2 Mn{5+} + 3 Pb{2+}
NO3 + CH3OH = NO2 + CO2 + H2O =>
3 NO3 + CH3OH = 3 NO2 + CO2 + 2 H2O
K2CO3(aq) + NaCl(aq) = KCl(aq) + Na2CO3(g) =>
K2CO3(aq) + 2 NaCl(aq) = 2 KCl(aq) + Na2CO3(g)
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
K4Fe(CN)6*3H2O + H2O2 = K2O + Fe2O3 + CO2 + NO + H2O =>
2 K4Fe(CN)6*3H2O + 43 H2O2 = 4 K2O + Fe2O3 + 12 CO2 + 12 NO + 49 H2O
C12H23 + NO = CO2 + N2 + H2O =>
4 C12H23 + 142 NO = 48 CO2 + 71 N2 + 46 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3P2 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + CaSO4 + H2O =>
3 Ca3P2 + 8 K2Cr2O7 + 41 H2SO4 = 6 H3PO4 + 8 K2SO4 + 8 Cr2(SO4)3 + 9 CaSO4 + 32 H2O
HCOOH + Ba(OH)2 = Ba(COOH)2 + H2O =>
2 HCOOH + Ba(OH)2 = Ba(COOH)2 + 2 H2O
CrO3 + H2O + AlCl3 = Al2(CrO4)3 + HCl =>
3 CrO3 + 3 H2O + 2 AlCl3 = Al2(CrO4)3 + 6 HCl
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