| 前日に均衡した方程式 |
3 Zn + Al2O3 = Al2 + 3 ZnO
HCHO + HCl = HCOCl + H2 =>
HCHO + HCl = HCOCl + H2
FeCl2 + NaBiO3 + NaOH + H2O = Fe(OH)3 + BiO + NaCl =>
3 FeCl2 + NaBiO3 + 5 NaOH + 2 H2O = 3 Fe(OH)3 + BiO + 6 NaCl
Al2S3 + Cu(NO3)2 = Al(NO3)3 + CuS =>
Al2S3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuS
AgI3 + PNO3 = AgNO3 + PI3 =>
AgI3 + PNO3 = AgNO3 + PI3
Fe(ClO4)3 + Hg = Hg(ClO4)2 + Fe(ClO4)2 =>
2 Fe(ClO4)3 + Hg = Hg(ClO4)2 + 2 Fe(ClO4)2
Cl2Zn + NaOH = ZnO2Na2 + ClNa + H2O =>
Cl2Zn + 4 NaOH = ZnO2Na2 + 2 ClNa + 2 H2O
HgCl2 + HCl = HHg + Cl2 =>
2 HgCl2 + 2 HCl = 2 HHg + 3 Cl2
N2O5 + C = N2 + CO2 =>
2 N2O5 + 5 C = 2 N2 + 5 CO2
HCI + Mg = HCI(Mg) =>
HCI + Mg = HCI(Mg)
HOCH2CH(NH2)COOH + Na = NaOCH2CH(NH2)COONa + H2 =>
HOCH2CH(NH2)COOH + 2 Na = NaOCH2CH(NH2)COONa + H2
HgS + CaO + O2 = Hg + CaSO4 =>
2 HgS + 2 CaO + 3 O2 = 2 Hg + 2 CaSO4
CHCH + CuCl + NH3 = CuCCCu + NH4Cl =>
CHCH + 2 CuCl + 2 NH3 = CuCCCu + 2 NH4Cl
KBr + Cl = Br2 + KCl =>
2 KBr + 2 Cl = Br2 + 2 KCl
MnCl2 + HNO3 + HCl = MnCl4 + NO + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 3 MnCl4 + 2 NO + 4 H2O
B2O3 + KOH = KBO2 + H2O =>
B2O3 + 2 KOH = 2 KBO2 + H2O
SiHCl3 + Ca(OH)2 = CaCl2 + SiO2 + H2O + H2 =>
2 SiHCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 SiO2 + 2 H2O + 2 H2
CH3COO + H2O = CH3COOH + O2 =>
4 CH3COO + 2 H2O = 4 CH3COOH + O2
Hg(ClO4)2 + Na2S = NaClO4 + HgS =>
Hg(ClO4)2 + Na2S = 2 NaClO4 + HgS
Ga2(CO3)3 + NaOH = Na2CO3 + Ga(OH)3 =>
Ga2(CO3)3 + 6 NaOH = 3 Na2CO3 + 2 Ga(OH)3
SO2 + CaO = SO4 + Ca =>
SO2 + 2 CaO = SO4 + 2 Ca
NH3 + ClO{-} + H{+} = N2H5{+} + Cl{-} + H2O =>
2 NH3 + ClO{-} + H{+} = N2H5{+} + Cl{-} + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + NaNO3 =>
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + 2 NaNO3
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
H3PO4(aq) + Ca(OH)2(l) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(l) = Ca3(PO4)2(aq) + 6 H2O(l)
C9H8O4 = C + H2O =>
C9H8O4 = 9 C + 4 H2O
CuS + HCl + O2 = CuCl2 + S + H2O =>
2 CuS + 4 HCl + O2 = 2 CuCl2 + 2 S + 2 H2O
SO2 + H2O + HNO3 = H2SO4 + NO =>
3 SO2 + 2 H2O + 2 HNO3 = 3 H2SO4 + 2 NO
Au{3+} + Fe{2+} = Au{+} + Fe{3+} =>
Au{3+} + 2 Fe{2+} = Au{+} + 2 Fe{3+}
(NH4)2CO3 + LiOH = Li2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 LiOH = Li2CO3 + 2 NH3 + 2 H2O
NaI + AICI{3} = NaCI + AII{3} =>
NaI + AICI{3} = NaCI + AII{3}
C4OH + KOH = C4KH2O2 =>
C4OH + KOH = C4KH2O2
S8(s) + O2(g) + H2O = H2SO4(aq) =>
S8(s) + 12 O2(g) + 8 H2O = 8 H2SO4(aq)
C6H12O6 + H2O = CO2 + H =>
C6H12O6 + 6 H2O = 6 CO2 + 24 H
C6H5NH2 + NO{+} = C6H5NHNO + H{+} =>
C6H5NH2 + NO{+} = C6H5NHNO + H{+}
Ba(aq) + PO4(aq) = BaPO4(aq) =>
Ba(aq) + PO4(aq) = BaPO4(aq)
H3PO4 + CuO2 = Cu(H2PO4)2 + H2O2 =>
2 H3PO4 + CuO2 = Cu(H2PO4)2 + H2O2
NaHCO3 + CH3CO2H = CH3HCO3 + NaCO2H =>
NaHCO3 + CH3CO2H = CH3HCO3 + NaCO2H
OsO2 + H2O + Ca(OH)2 = CaOs(OH)6 =>
OsO2 + 2 H2O + Ca(OH)2 = CaOs(OH)6
C3H6 = C3H4 + H2 =>
C3H6 = C3H4 + H2
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
Fe2{+} + KNO3 = Fe(NO3)3 + K{+} + e =>
Fe2{+} + 6 KNO3 = 2 Fe(NO3)3 + 6 K{+} + 5e
KI + H2SO4 + K2Cr2O7 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + 7 H2SO4 + K2Cr2O7 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
CHOOH + NaOH = CHOONa + H2O =>
CHOOH + NaOH = CHOONa + H2O
Na3PO4 + NH4Cl = NaCl + PO4(NH4)3 =>
Na3PO4 + 3 NH4Cl = 3 NaCl + PO4(NH4)3
Cr2O7{2-} + Cl{-} + H{+} = Cl2 + Cr{+3} + H2O =>
Cr2O7{2-} + 6 Cl{-} + 14 H{+} = 3 Cl2 + 2 Cr{+3} + 7 H2O
H2O + HI = H3O + I =>
H2O + HI = H3O + I
Be(OH)2 + Na2O = Na2BeO2 + H2O =>
Be(OH)2 + Na2O = Na2BeO2 + H2O
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