| 前日に均衡した方程式 |
NH3 + HNO2 = H4 + 2 NO
Pb(OH)5 + H2SO4 = Pb2(SO4)5 + H2O =>
2 Pb(OH)5 + 5 H2SO4 = Pb2(SO4)5 + 10 H2O
PBr3 + HNO3 + H2O = NO + HBr + H3PO4 =>
3 PBr3 + 2 HNO3 + 8 H2O = 2 NO + 9 HBr + 3 H3PO4
Cl2 + CaCO3 = CaCl2 + CO2 + O2 =>
2 Cl2 + 2 CaCO3 = 2 CaCl2 + 2 CO2 + O2
Si02 + HCl = SiCl2 + H2 =>
Si02 + 4 HCl = 2 SiCl2 + 2 H2
N2 + CO2 + CH4 = H2O + CN =>
N2 + CO2 + CH4 = 2 H2O + 2 CN
NH4VO3 + Zn + HCl = VOCl2 + NH4Cl + ZnCl2 + H2O =>
2 NH4VO3 + Zn + 8 HCl = 2 VOCl2 + 2 NH4Cl + ZnCl2 + 4 H2O
BaSO4 + AgNO3 = Ba(NO3)2 + Ag2SO4 =>
BaSO4 + 2 AgNO3 = Ba(NO3)2 + Ag2SO4
HMnO4 + KOH = K2MnO4 + H2O + O2 =>
4 HMnO4 + 8 KOH = 4 K2MnO4 + 6 H2O + O2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe2(SiO3)3 + Cr2(SO4)3 = Fe2(SO4)3 + Cr2(SiO3)3 =>
Fe2(SiO3)3 + Cr2(SO4)3 = Fe2(SO4)3 + Cr2(SiO3)3
KCl + Ag(NO3)2 = AgCl2 + KNO3 =>
2 KCl + Ag(NO3)2 = AgCl2 + 2 KNO3
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
CoCO3(s) + O2 = CoO3 + CO2 =>
CoCO3(s) + O2 = CoO3 + CO2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S
Al + Zr4{+} = Al3{+} + Zr =>
3 Al + Zr4{+} = Al3{+} + 4 Zr
Fe(NO3)2 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O3 + 8 NO2 + O2
CH6 + O2 = CO2 + H2O =>
2 CH6 + 5 O2 = 2 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + Cr(II)Cl = Cr(II) + ZnCl =>
Zn + Cr(II)Cl = Cr(II) + ZnCl
PtKCl2 = PtCl2K =>
PtKCl2 = PtCl2K
KSiO3 + HCl = KCl + HSiO3 =>
KSiO3 + HCl = KCl + HSiO3
KBr + Au(NO3)3 = KNO3 + AuBr3 =>
3 KBr + Au(NO3)3 = 3 KNO3 + AuBr3
K2O + Cr(OH)3 = KOH + Cr2O3 =>
3 K2O + 2 Cr(OH)3 = 6 KOH + Cr2O3
Sb + CI = SbCI =>
Sb + CI = SbCI
C8H8O3 + NaOH = C7H6O3 + H2O + Na =>
7 C8H8O3 + 14 NaOH = 8 C7H6O3 + 11 H2O + 14 Na
Zn + AgNO3 = Zn(NO3)2 + Ag* =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag*
Cr(OH)3 + Cl2O7 + OH{-} = CrO4{2-} + ClO2{-} + H2O =>
8 Cr(OH)3 + 3 Cl2O7 + 22 OH{-} = 8 CrO4{2-} + 6 ClO2{-} + 23 H2O
KMnO4 + HCHO + H2SO4 = K2SO4 + MnSO4 + HCOOH + H2O =>
2 KMnO4 + 5 HCHO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 HCOOH + 3 H2O
K2Co3 + Sr(OH)2 = SrCo3 + K2(OH)2 =>
K2Co3 + Sr(OH)2 = SrCo3 + K2(OH)2
KIO3 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4
AgNO3(ag) + K2CO3(ag) = Ag2CO3(s) + KNO3(ag) =>
2 AgNO3(ag) + K2CO3(ag) = Ag2CO3(s) + 2 KNO3(ag)
NaCl + Ba3PO4 = Na3PO4 + BaCl =>
3 NaCl + Ba3PO4 = Na3PO4 + 3 BaCl
KBr + Na2CrO4 = K2CrO4 + NaBr =>
2 KBr + Na2CrO4 = K2CrO4 + 2 NaBr
Al2O3 + CaS = CaSO3 + Al =>
Al2O3 + CaS = CaSO3 + 2 Al
H2O = H3 + O2 =>
6 H2O = 4 H3 + 3 O2
Al4C3 + KOH = CH4 + K3AlO3 =>
Al4C3 + 12 KOH = 3 CH4 + 4 K3AlO3
FeSO4 + C = FeS + CO =>
FeSO4 + 4 C = FeS + 4 CO
C6H5CHBrCH3 + KOH = KBr + H2O + C6H5C2H3 =>
C6H5CHBrCH3 + KOH = KBr + H2O + C6H5C2H3
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
Co(NO3)2 + Ag = AgNO3 + Co =>
Co(NO3)2 + 2 Ag = 2 AgNO3 + Co
Ba(OH)2 + NH4SCN(s) = Ba(SCN)2 + NH4OH =>
Ba(OH)2 + 2 NH4SCN(s) = Ba(SCN)2 + 2 NH4OH
SiOH + Na2O + H2SO4 = NaS + SiO + H2O =>
14 SiOH + Na2O + 2 H2SO4 = 2 NaS + 14 SiO + 9 H2O
B3H6 + H2O = H3BO3 + H2 =>
2 B3H6 + 18 H2O = 6 H3BO3 + 15 H2
K2 + OH = KOH =>
K2 + 2 OH = 2 KOH
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
SiO2 + CuSO4 = SO3 + CuSiO3 =>
SiO2 + CuSO4 = SO3 + CuSiO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
K2CrO4 + Pb(C2H3O2)2 = PbCrO4 + K(C2H3O2) =>
K2CrO4 + Pb(C2H3O2)2 = PbCrO4 + 2 K(C2H3O2)
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