| 前日に均衡した方程式 |
2 K2Cr2O7 + 2 CH3CH2CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O
HgCl2 + Mg = Hg + MgCl2 =>
HgCl2 + Mg = Hg + MgCl2
HNO3(aq) + Zn(s) = Zn(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Zn(s) = Zn(NO3)2(aq) + H2(g)
PtCl4 + Cl2 = PtCl6 =>
PtCl4 + Cl2 = PtCl6
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2
Cr(OH)2 + KOH = K2[Cr(OH)4] =>
Cr(OH)2 + 2 KOH = K2[Cr(OH)4]
Ba3P2(s) = Ba(s) + P4(s) =>
2 Ba3P2(s) = 6 Ba(s) + P4(s)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH2Cl{-}CH2{-}CHCl2 + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl =>
CH2Cl{-}CH2{-}CHCl2 + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl
Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + H2SO4 = aluminumsulfate + hydrogen =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H6 + O2(g) = H2O + CO2(g) =>
2 C2H6 + 7 O2(g) = 6 H2O + 4 CO2(g)
Hg2S + NH4NO3 = (NH4)2S + Hg2(NO3)2 =>
Hg2S + 2 NH4NO3 = (NH4)2S + Hg2(NO3)2
Fe(NO3)3 + HBr = FeBr3 + HNO3 =>
Fe(NO3)3 + 3 HBr = FeBr3 + 3 HNO3
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
CaOHCl = CaO + HCl =>
CaOHCl = CaO + HCl
HCl + C20H14O4 + NaOH = NaO5H16C20Cl =>
HCl + C20H14O4 + NaOH = NaO5H16C20Cl
(C2H3O2) + AgNO3 = (NO3) + Ag(C2H3O2) =>
(C2H3O2) + AgNO3 = (NO3) + Ag(C2H3O2)
Co + O2 = CoO2 =>
Co + O2 = CoO2
CaO + MgO + Si = Mg + CaSiO3 =>
CaO + 2 MgO + Si = 2 Mg + CaSiO3
Ah + O2 = Ah2O =>
4 Ah + O2 = 2 Ah2O
(CH3CO)2Pb + KI = (CH3CO)2I + KPb =>
(CH3CO)2Pb + KI = (CH3CO)2I + KPb
HCN + Fe = Fe2[(CN)6]3 + H2 =>
18 HCN + 2 Fe = Fe2[(CN)6]3 + 9 H2
NaClO + HI = NaCl + I2 + H2O =>
NaClO + 2 HI = NaCl + I2 + H2O
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)(aq) =>
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)(aq)
Zn + Au(NO3)3 = Au + ZnNO3 =>
3 Zn + Au(NO3)3 = Au + 3 ZnNO3
FeS2 + O2 + H2O = FeOOH + SO4{-2} + H{+} =>
4 FeS2 + 15 O2 + 10 H2O = 4 FeOOH + 8 SO4{-2} + 16 H{+}
Cl2 + Al4C3 = AlCl3 + CCl =>
15 Cl2 + 2 Al4C3 = 8 AlCl3 + 6 CCl
MnO + Fe2O3 + Al = FeMn + Al2O3 =>
6 MnO + 3 Fe2O3 + 10 Al = 6 FeMn + 5 Al2O3
C76H52O46 + NaHCO3 = CO2 + H + Na =>
C76H52O46 + 106 NaHCO3 = 182 CO2 + 158 H + 106 Na
Li2S + O2 = Li2SO4 =>
Li2S + 2 O2 = Li2SO4
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COOH + H2O =>
5 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3CH2COOH + 13 H2O
CO2 + H2O + NaCl = HCl + Na2(CO3) =>
CO2 + H2O + 2 NaCl = 2 HCl + Na2(CO3)
C9H16O2 + O2 = H2O + CO2 =>
C9H16O2 + 12 O2 = 8 H2O + 9 CO2
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + 7 H2O + K2SO4
Fe(OH)3 + CH4OH2O = CO2 + Fe + H2O =>
2 Fe(OH)3 + CH4OH2O = CO2 + 2 Fe + 6 H2O
CH3COOH + NaHCO3 = CO2 + NaCHCOO + H2O =>
3 CH3COOH + 4 NaHCO3 = 2 CO2 + 4 NaCHCOO + 6 H2O
NaAlO2 + HNO3 = NaAlO2(NO3)2 + N2 + H2O =>
5 NaAlO2 + 12 HNO3 = 5 NaAlO2(NO3)2 + N2 + 6 H2O
Na2CO3(aq) + AgNO3(aq) = NaNO3(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3(aq) = 2 NaNO3(aq) + Ag2CO3(s)
CaS + HgCl2 = CaCl + HgS2 =>
2 CaS + HgCl2 = 2 CaCl + HgS2
Na2Co3 + Al2(SO4)3 = Al2(Co3)3 + Na2SO4 =>
3 Na2Co3 + Al2(SO4)3 = Al2(Co3)3 + 3 Na2SO4
H2C5O + O2 = CO2 + H2O =>
H2C5O + 5 O2 = 5 CO2 + H2O
Na2O + K3PO4 = Na3PO4 + K2O =>
3 Na2O + 2 K3PO4 = 2 Na3PO4 + 3 K2O
Ni + Au2SO4 = Ni(SO4)3 + Au =>
Ni + 3 Au2SO4 = Ni(SO4)3 + 6 Au
S2F10(g) = SF4 + SF6 =>
S2F10(g) = SF4 + SF6
LiOH + H2SO4 = H2OH + LiSO4 =>
LiOH + H2SO4 = H2OH + LiSO4
K[AgCl2] = Ag + KCl + Cl2 =>
2 K[AgCl2] = 2 Ag + 2 KCl + Cl2
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