| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 IO3{-} + 10 Fe{+2} + 6 H2O = 10 Fe{+3} + I2 + 12 OH{-}
C(g) + FeO3(g) = CO(g) + Fe(g) =>
3 C(g) + FeO3(g) = 3 CO(g) + Fe(g)
Hg2(NO3)2 = Hg2O + NO2 + O2 =>
2 Hg2(NO3)2 = 2 Hg2O + 4 NO2 + O2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CaO + HCl = H2O + CaCl2 =>
CaO + 2 HCl = H2O + CaCl2
NH2COH + CO2 + CH2O = C4H5N2O + H2CO3 =>
8 NH2COH + 10 CO2 + 9 CH2O = 4 C4H5N2O + 11 H2CO3
K2O + Na2O + SiO2 = Na2K2SiO4 =>
K2O + Na2O + SiO2 = Na2K2SiO4
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
MgF2 + C = Mg + CF4 =>
2 MgF2 + C = 2 Mg + CF4
Zn(NO3)2 + C6H10O5 = ZnO + NO2 + CO2 + H2O =>
12 Zn(NO3)2 + C6H10O5 = 12 ZnO + 24 NO2 + 6 CO2 + 5 H2O
FeSO4 + NH3 = Fe + H2 + NSO4 =>
2 FeSO4 + 2 NH3 = 2 Fe + 3 H2 + 2 NSO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na2(s) + H2O(l) = NaOH(aq) + H2(g) =>
Na2(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Ni2S3 + ClH = Ni2Cl + HS3 =>
Ni2S3 + ClH = Ni2Cl + HS3
CH3CH2Cl + H2O = CH3CH2OH + HCl =>
CH3CH2Cl + H2O = CH3CH2OH + HCl
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Pt(s) + H2SO4(aq) = PtSO4 + H2 =>
Pt(s) + H2SO4(aq) = PtSO4 + H2
CO2 + H2O + C = C2H2O4 =>
3 CO2 + 2 H2O + C = 2 C2H2O4
Na2CO3 + NaOH = H2CO3 + Na2O =>
Na2CO3 + 2 NaOH = H2CO3 + 2 Na2O
C2H4(COONa)2 + Ca(OH)2 = C2H6 + Na2CO3 + CaCO3 =>
C2H4(COONa)2 + Ca(OH)2 = C2H6 + Na2CO3 + CaCO3
HCOOH + H2O = HCOO{-} + H3O{+} =>
HCOOH + H2O = HCOO{-} + H3O{+}
Fe(OH)2 + HF = F2Fe + H2O =>
Fe(OH)2 + 2 HF = F2Fe + 2 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
(CH3)2CHCH2CH2OH + O2 = CO2 + H2O =>
2(CH3)2CHCH2CH2OH + 15 O2 = 10 CO2 + 12 H2O
TiO2 + Fe2O3 + C = FeTi2O5 + CO =>
4 TiO2 + Fe2O3 + C = 2 FeTi2O5 + CO
CH4(g) + Cl2(g) = CH3Cl(g) + HCl(g) =>
CH4(g) + Cl2(g) = CH3Cl(g) + HCl(g)
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
NO + O = NO2 =>
NO + O = NO2
MgCr2O7 + H2SO4 = MgH2 + Cr2O7SO4(l) =>
MgCr2O7 + H2SO4 = MgH2 + Cr2O7SO4(l)
Pb + CuI = PbI + Cu2 =>
2 Pb + 2 CuI = 2 PbI + Cu2
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
Pb + Au2(CrO4)3 = Au + Pb(CrO4)2 =>
3 Pb + 2 Au2(CrO4)3 = 4 Au + 3 Pb(CrO4)2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
In2O3 + ZnS = In2S3 + ZnO =>
In2O3 + 3 ZnS = In2S3 + 3 ZnO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr(OH)3 + H2 = Cr(OH)2 + H2O =>
2 Cr(OH)3 + H2 = 2 Cr(OH)2 + 2 H2O
H2O + As2O3 + HNO3 = H3AsO4 + NO =>
7 H2O + 3 As2O3 + 4 HNO3 = 6 H3AsO4 + 4 NO
CuS + CuCO3 = Cu2O + CO2 + S =>
CuS + CuCO3 = Cu2O + CO2 + S
C53H89O6 + O2 = CO2 + H2O =>
4 C53H89O6 + 289 O2 = 212 CO2 + 178 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CdSO4(aq) + K2S(aq) = CdS(s) + K2SO4(aq) =>
CdSO4(aq) + K2S(aq) = CdS(s) + K2SO4(aq)
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq)
K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2
C + CuO = Cu + CO =>
C + CuO = Cu + CO
FeS + HNO3 = Fe(NO3)2 + H2S =>
FeS + 2 HNO3 = Fe(NO3)2 + H2S
Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO5 =>
Na2S2O5 + 2 H2SO4 = 2 H2O + 3 SO2 + Na2SO5
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CaCl2 + Na2Co3 = Ca(Co3) + NaCl =>
CaCl2 + Na2Co3 = Ca(Co3) + 2 NaCl
H2SO4 + H2O = H2OSO4 + H2 =>
H2SO4 + H2O = H2OSO4 + H2
CO2 + LiCH3 = CH3COOLi =>
CO2 + LiCH3 = CH3COOLi
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス02/03/25
方程式のバランス03/05/24
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