| 前日に均衡した方程式 |
Se + Mg = SeMg
(C4H9)3PO4 + O2 = CO2 + P2O5 + H2O =>
2(C4H9)3PO4 + 36 O2 = 24 CO2 + P2O5 + 27 H2O
Sn + O2 + NaOH = NaSnO2 + H2O =>
4 Sn + 3 O2 + 4 NaOH = 4 NaSnO2 + 2 H2O
F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2
C2H5OH + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
C2H5OH + 4 I2 + 6 NaOH = CHI3 + CO2HNa + 5 H2ONaI
(NH4)3PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(PO4)2
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH4OH =>
3(NH4)2S + K2Cr2O7 + 7 H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH4OH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C7H6O3 + NaOH = NaC7H5O3 + H2O =>
C7H6O3 + NaOH = NaC7H5O3 + H2O
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
BaCl2 + NaHCO3 = BaCO3 + CO2 + H2O + NaCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + CO2 + H2O + 2 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
LiO2 = Li2O2 + O2 =>
2 LiO2 = Li2O2 + O2
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Ca(CO3)2 = Ca + CO3 =>
Ca(CO3)2 = Ca + 2 CO3
PbO = Pb2O + O2 =>
4 PbO = 2 Pb2O + O2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Pb3O4 + KI + H2SO4 = PbSO4 + K2SO4 + H2O + I2 =>
Pb3O4 + 2 KI + 4 H2SO4 = 3 PbSO4 + K2SO4 + 4 H2O + I2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2 =>
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H5NO3 + O2 = CO2 + N2 + H2O =>
4 C6H5NO3 + 23 O2 = 24 CO2 + 2 N2 + 10 H2O
Fe + HO = FeO + H =>
Fe + HO = FeO + H
(HO2CCH2)2NCH2CH2N(CH2CO2H)2 + Al(NO3)3 = Al2O3 + N2 + H2O + CO2 =>
3(HO2CCH2)2NCH2CH2N(CH2CO2H)2 + 8 Al(NO3)3 = 4 Al2O3 + 15 N2 + 24 H2O + 30 CO2
As2O3 + KMnO4 + HCl = MnCl2 + KCl + As2O5 + H2O =>
5 As2O3 + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 5 As2O5 + 6 H2O
C4H8 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
Ba(HCO3)2 + HNO3 = Ba(NO3)2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O + 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OCl)2 + FeSO4 + H2SO4 = Fe2(SO4)3 + CaCl2 + H2O =>
Ca(OCl)2 + 4 FeSO4 + 2 H2SO4 = 2 Fe2(SO4)3 + CaCl2 + 2 H2O
WO3 + SnCl2 + HCl = H2(SnCl6) + W3O8 + H2O =>
3 WO3 + SnCl2 + 4 HCl = H2(SnCl6) + W3O8 + H2O
Sn + NiCl2 = SnCl2 + Ni =>
Sn + NiCl2 = SnCl2 + Ni
RbClO3 = RbCl + O2 =>
2 RbClO3 = 2 RbCl + 3 O2
NH4Cl + KOH = H2O + KCl + NH3 =>
NH4Cl + KOH = H2O + KCl + NH3
Ba(HCO3)2(s) + H2SO4(aq) = BaSO4(aq) + H2O(l) + CO2(g) =>
Ba(HCO3)2(s) + H2SO4(aq) = BaSO4(aq) + 2 H2O(l) + 2 CO2(g)
LiNO3 + Cu = Li + Cu(NO3)2 =>
2 LiNO3 + Cu = 2 Li + Cu(NO3)2
KBrO + MnCl2 + KOH = KBr + K2MnO4 + KCl + H2O =>
2 KBrO + MnCl2 + 4 KOH = 2 KBr + K2MnO4 + 2 KCl + 2 H2O
Na + CI = NaCI =>
Na + CI = NaCI
Au + HBr = AuBr3 + H2 =>
2 Au + 6 HBr = 2 AuBr3 + 3 H2
C3H5OH(l) + O2 = CO2 + H2O =>
C3H5OH(l) + 4 O2 = 3 CO2 + 3 H2O
C5H5 + NiCl2*6H2O = Ni(C5H5)2Cl2 + H2O =>
2 C5H5 + NiCl2*6H2O = Ni(C5H5)2Cl2 + 6 H2O
AlI3 + H2 = Al + HI =>
2 AlI3 + 3 H2 = 2 Al + 6 HI
KOH + O2 = K2O2 + H2O =>
4 KOH + O2 = 2 K2O2 + 2 H2O
AlC + H2O = Al(OH)3 + CH3 =>
AlC + 3 H2O = Al(OH)3 + CH3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
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