| 前日に均衡した方程式 |
PbO(k) + CO(d) = Pb(k) + CO2(d)
PbCl2 + K2SiO3 = PbSiO3 + KCl =>
PbCl2 + K2SiO3 = PbSiO3 + 2 KCl
Na2O + PbI2 = Na2I2 + PbO =>
Na2O + PbI2 = Na2I2 + PbO
CH4 + Ba(OH)2 = BaH2 + CO2 + H2O =>
CH4 + 2 Ba(OH)2 = 2 BaH2 + CO2 + 2 H2O
Zn + ZnSO4 = ZnS + ZnO =>
4 Zn + ZnSO4 = ZnS + 4 ZnO
MnSO4 + KHO + O2 = Mn2O3 + K2SO4 + H2O =>
4 MnSO4 + 8 KHO + O2 = 2 Mn2O3 + 4 K2SO4 + 4 H2O
NH3 + O20 = NO2 + H2O =>
40 NH3 + 7 O20 = 40 NO2 + 60 H2O
Ag2CrO4 + HNO3 = H2CrO4 + AgNO3 = Ag2CrO4 + HNO3 =>
Ag2CrO4 + 2 HNO3 = H2CrO4 + 2 AgNO3
Fe(OH)3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 H2O
MnCl2 + H2O = MnOHCl + HCl =>
MnCl2 + H2O = MnOHCl + HCl
ZnO + H2O2 = Zn(OH)2 + O =>
ZnO + H2O2 = Zn(OH)2 + O
Cu(s) + AgNO3(s) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(s) = Cu(NO3)2(aq) + 2 Ag(s)
BaSO4 + NaOH = Ba(OH)2 + Na2SO4 =>
BaSO4 + 2 NaOH = Ba(OH)2 + Na2SO4
V(OH)3 + HF = VF3 + H2O =>
V(OH)3 + 3 HF = VF3 + 3 H2O
CH3Cl + Br2 = CH3Br + Cl =>
2 CH3Cl + Br2 = 2 CH3Br + 2 Cl
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
KI + Fe(NO3)3 = K(NO3) + FeI + I2 =>
3 KI + Fe(NO3)3 = 3 K(NO3) + FeI + I2
NiC2O4 + H2 = NiO + CO + H2O =>
NiC2O4 + H2 = NiO + 2 CO + H2O
NaOH + B2Cl4 = NaBO2 + NaCl + H2O + H2 =>
6 NaOH + B2Cl4 = 2 NaBO2 + 4 NaCl + 2 H2O + H2
MgFe(OH)3 = Mg(OH)3Fe =>
MgFe(OH)3 = Mg(OH)3Fe
NaNO3 + KNO2 = KNO3 + NaNO2 =>
NaNO3 + KNO2 = KNO3 + NaNO2
K2S + FeI3 = KI + Fe2S3 =>
3 K2S + 2 FeI3 = 6 KI + Fe2S3
Zn(OH)2 + H3Po4 = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3Po4 = Zn3(Po4)2 + 6 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
H2SO4 + AgCl + Ag2Cr2O7 = Cr2(SO4)3 + Ag2SO4 + Cl2 + H2O =>
7 H2SO4 + 6 AgCl + Ag2Cr2O7 = Cr2(SO4)3 + 4 Ag2SO4 + 3 Cl2 + 7 H2O
BaOH + CO2 = Ba2CO3 + H2O =>
2 BaOH + CO2 = Ba2CO3 + H2O
Cu + Ag2SO4 = Ag + Cu(SO4)2 =>
Cu + 2 Ag2SO4 = 4 Ag + Cu(SO4)2
CuSO4Fe = FeSO4 + Cu =>
CuSO4Fe = FeSO4 + Cu
H2SO4 + CaH2O2 = CaSO4 + H2O =>
H2SO4 + CaH2O2 = CaSO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
K2CO3 + CuCl2 + H2O = Cu(OH)2 + KCl + CO2 =>
K2CO3 + CuCl2 + H2O = Cu(OH)2 + 2 KCl + CO2
AgNo3 + Br2 = AgBr + No2 =>
2 AgNo3 + Br2 = 2 AgBr + 3 No2
Ag + NaI = AgI + Na =>
Ag + NaI = AgI + Na
CuCl2 + CH3CSNH2 = [Cu(CH3CSNH2)2]Cl2 =>
CuCl2 + 2 CH3CSNH2 = [Cu(CH3CSNH2)2]Cl2
KI + Zn2 = KZn2 + I =>
KI + Zn2 = KZn2 + I
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Al + NH4HClO4 = Al2O3 + AlCl3 + NO + H2O =>
4 Al + 6 NH4HClO4 = Al2O3 + 2 AlCl3 + 6 NO + 15 H2O
Fe + H2C2O4 = Fe(H2C2O4) =>
Fe + H2C2O4 = Fe(H2C2O4)
CuCl2 + K4Fe(CN)6 = CuFe(CN)6 + K4Cl2 =>
CuCl2 + K4Fe(CN)6 = CuFe(CN)6 + K4Cl2
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SrSO4(s)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CoSO4 + Na = NaSO4 + Co =>
CoSO4 + Na = NaSO4 + Co
Pb2O3 + CO = Pb + CO2 =>
Pb2O3 + 3 CO = 2 Pb + 3 CO2
CuSO4 + NaHCO3 = CuCO3 + NaHSO4 =>
CuSO4 + NaHCO3 = CuCO3 + NaHSO4
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
Al2(SO4)3(ac) + Ca(OH)2(ac) = Al(OH)3(ac) + CaSO4(ac) =>
Al2(SO4)3(ac) + 3 Ca(OH)2(ac) = 2 Al(OH)3(ac) + 3 CaSO4(ac)
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