| 前日に均衡した方程式 |
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 3 CH2OHCHOHCHOHCH2OH
Al2(SO4)3 + NaOH + HCl = Al(OH)3 + H2SO4 + NaCl =>
Al2(SO4)3 + 6 NaOH + 6 HCl = 2 Al(OH)3 + 3 H2SO4 + 6 NaCl
LiCl + Ag2CrO4 = Li2CrO4 + AgCl =>
2 LiCl + Ag2CrO4 = Li2CrO4 + 2 AgCl
HPO4 + Fe(OH)2 = Fe(PO4)2 + H2O =>
2 HPO4 + Fe(OH)2 = Fe(PO4)2 + 2 H2O
H2O + VO = VO2 + H =>
H2O + VO = VO2 + 2 H
Hg + Cu(No3)2 = Hg(No3) + Cu =>
2 Hg + Cu(No3)2 = 2 Hg(No3) + Cu
CH3CH(OH)COOH + HCOOH = CH3CH(COOH)2 + H2O =>
CH3CH(OH)COOH + HCOOH = CH3CH(COOH)2 + H2O
KMnO4 + H2(SO4) + H2S = K2(SO4) + Mn(SO4) + H2O =>
8 KMnO4 + 7 H2(SO4) + 5 H2S = 4 K2(SO4) + 8 Mn(SO4) + 12 H2O
Ca3P2 + O2 = CaO + PO5 =>
2 Ca3P2 + 13 O2 = 6 CaO + 4 PO5
NiS + CuSO4 = NiSO4 + CuS =>
NiS + CuSO4 = NiSO4 + CuS
NH4CMgS = NH4SMgC =>
NH4CMgS = NH4SMgC
Ni2CO3 = Ni2O + CO2 =>
Ni2CO3 = Ni2O + CO2
[C3H5(NO3)3] = N2 + O2 + CO2 + H2O =>
4[C3H5(NO3)3] = 6 N2 + O2 + 12 CO2 + 10 H2O
Co + O2 + H2O = Co(OH) =>
4 Co + O2 + 2 H2O = 4 Co(OH)
CrI = I2 + Cr =>
2 CrI = I2 + 2 Cr
CaCO2 + HCl = CO2 + CaCl + H2 =>
2 CaCO2 + 2 HCl = 2 CO2 + 2 CaCl + H2
AgNO3 + Na2SO4 = Ag2 + SO4 + Na2NO3 =>
2 AgNO3 + 2 Na2SO4 = Ag2 + 2 SO4 + 2 Na2NO3
K3PO4 + AgClO3 = AgPO4 + K3ClO3 =>
K3PO4 + AgClO3 = AgPO4 + K3ClO3
F2 + PbI2 = PbF4 + I2 =>
2 F2 + PbI2 = PbF4 + I2
Zn(s) + O2 = ZnO(s) =>
2 Zn(s) + O2 = 2 ZnO(s)
XHI + XCL2 = XHCL2 + XI =>
XHI + XCL2 = XHCL2 + XI
KOH + Si = K + SiO2 + H =>
2 KOH + Si = 2 K + SiO2 + 2 H
Na(NH4)HPO4 = NaPO3 + NH3 + H2O =>
Na(NH4)HPO4 = NaPO3 + NH3 + H2O
HNO3 + Sn = SnO2 + NO + H2O =>
4 HNO3 + 3 Sn = 3 SnO2 + 4 NO + 2 H2O
HClAg = AgCl + H2 =>
2 HClAg = 2 AgCl + H2
KMnO4 + ZnF2 = KF + Zn(MnO4)2 =>
2 KMnO4 + ZnF2 = 2 KF + Zn(MnO4)2
LiI + BaSO4 = Li2SO4 + BaI2 =>
2 LiI + BaSO4 = Li2SO4 + BaI2
Ca(oh)2 + FeSO4 = CaSO4 + Fe(oh)3 =>
3 Ca(oh)2 + 6 FeSO4 = 6 CaSO4 + 2 Fe(oh)3
CH3OH + KMnO4 = HCOOH + KOH + MnO2 + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOH + 4 KOH + 4 MnO2 + H2O
MnCl2 + K2Cr2O7 + HCl = MnCl4 + CrCl3 + KCl + H2O =>
3 MnCl2 + K2Cr2O7 + 14 HCl = 3 MnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
AgBr + HCl = HBr + AgCl =>
AgBr + HCl = HBr + AgCl
HCl + KPO2 + KMnO4 = ClMn + H2O + P2O5 + KCl =>
10 HCl + 6 KPO2 + 2 KMnO4 = 2 ClMn + 5 H2O + 3 P2O5 + 8 KCl
Al + H2CrO4 = Al2O3 + Cr2O3 + H2O =>
2 Al + 2 H2CrO4 = Al2O3 + Cr2O3 + 2 H2O
Co + H2O = H2 + CoOH =>
2 Co + 2 H2O = H2 + 2 CoOH
AI + KOH + H2O = K[AI(OH)4] + H2 =>
2 AI + 2 KOH + 6 H2O = 2 K[AI(OH)4] + 3 H2
Pb(OH)4 + H2Se = Pb2Se4 + H2O =>
2 Pb(OH)4 + 4 H2Se = Pb2Se4 + 8 H2O
ArOH + Na2CO3 = Ar2CO3 + NaOH =>
2 ArOH + Na2CO3 = Ar2CO3 + 2 NaOH
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
FeS2 + H2SO4 = Fe(SO4) + SO2 + H2O =>
FeS2 + 6 H2SO4 = Fe(SO4) + 7 SO2 + 6 H2O
KMnO4 + CH3COOH + Na2SO3 = Na2SO4 + CH3COOK + (CH3COO)2Mn + H2O =>
2 KMnO4 + 6 CH3COOH + 5 Na2SO3 = 5 Na2SO4 + 2 CH3COOK + 2(CH3COO)2Mn + 3 H2O
MgCl2 + NH4CO3 = MgCO3 + NH4Cl2 =>
MgCl2 + NH4CO3 = MgCO3 + NH4Cl2
Zn(IO3)2 = Zn2 + IO3 =>
2 Zn(IO3)2 = Zn2 + 4 IO3
Au(OH)3 + HNO3 = HAu(NO3)4 + H2O =>
Au(OH)3 + 4 HNO3 = HAu(NO3)4 + 3 H2O
HNO2 + Co(OH)2 = Co(NO2)2 + H2O =>
2 HNO2 + Co(OH)2 = Co(NO2)2 + 2 H2O
Co2Cl + NaCo3 = Co2Co + NaCl =>
3 Co2Cl + 3 NaCo3 = 5 Co2Co + 3 NaCl
FeSO4 + KSCN = Fe(SCN)2 + K2SO4 =>
FeSO4 + 2 KSCN = Fe(SCN)2 + K2SO4
C2H4O2 + Mg = MgC2H4 + O2 =>
C2H4O2 + Mg = MgC2H4 + O2
SiC + O2 + NaOH = Na2SiO3 + CO2 + H2O =>
SiC + 2 O2 + 2 NaOH = Na2SiO3 + CO2 + H2O
CuNO3 + CaS = Ca(NO3)2 + Cu2S =>
2 CuNO3 + CaS = Ca(NO3)2 + Cu2S
FeBr3HS = FeBr2HBrS =>
FeBr3HS = FeBr2HBrS
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