| 前日に均衡した方程式 |
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuSO4 + HNO3 = Cu(NO3)2 + SO4 + H2 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + SO4 + H2
Ba(AlO2)2 + H2SO4 = Al2(SO4)3 + H2O + BaSO4 =>
Ba(AlO2)2 + 4 H2SO4 = Al2(SO4)3 + 4 H2O + BaSO4
C12H22O11 + H2SO4 = C + H2SO4H2O =>
C12H22O11 + 11 H2SO4 = 12 C + 11 H2SO4H2O
Sn + MgCl2 = SnCl2 + Mg =>
Sn + MgCl2 = SnCl2 + Mg
(COOH)2 + H2O = H3OCO2 =>
(COOH)2 + 2 H2O = 2 H3OCO2
C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O
Cl2 + Na(OH) + Cr2S3 = Na2SO4 + Na2CrO4 + NaCl + H2O =>
15 Cl2 + 40 Na(OH) + Cr2S3 = 3 Na2SO4 + 2 Na2CrO4 + 30 NaCl + 20 H2O
C16H14O3 + NaBH4 + CH3OH = C16H16O3 + C4H12BNaO4 =>
4 C16H14O3 + NaBH4 + 4 CH3OH = 4 C16H16O3 + C4H12BNaO4
CS2(g) + O2(g) = CO2(l) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(l) + 2 SO2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H7NO2 + H2O = CH5NO + C2H4O2 =>
C3H7NO2 + H2O = CH5NO + C2H4O2
NH4Cl(aq) + Mg(NO3)2(aq) = NH4NO3 + MgCl2 =>
2 NH4Cl(aq) + Mg(NO3)2(aq) = 2 NH4NO3 + MgCl2
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NO2 + MgO = MgNO2 + Mg(NO3)2 =>
3 NO2 + 2 MgO = MgNO2 + Mg(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHH2 = NaH3 =>
NaHH2 = NaH3
H3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
H3AsO4 + 4 Zn + 4 H2SO4 = AsH3 + 4 ZnSO4 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ag2S3 + H2 = Ag + H2S =>
Ag2S3 + 3 H2 = 2 Ag + 3 H2S
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
Al2O3 + KOH + H2O = KAl(OH)4 =>
Al2O3 + 2 KOH + 3 H2O = 2 KAl(OH)4
CH3CH2COOH + Ba(OH)2 = Ba(CH3CH2COO)2 + H2O =>
2 CH3CH2COOH + Ba(OH)2 = Ba(CH3CH2COO)2 + 2 H2O
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
SI(OH)4 + NaOH = Na2SIO3 + H2O =>
SI(OH)4 + 2 NaOH = Na2SIO3 + 3 H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
NS2 = S8 + N2 =>
4 NS2 = S8 + 2 N2
C3H8 + O2 = CO2H + H2O =>
4 C3H8 + 17 O2 = 12 CO2H + 10 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe(s) + O2(g) = Fe3O4(s) = =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
CuSO4 + NH3 = Cu(NH3)6(SO4) =>
CuSO4 + 6 NH3 = Cu(NH3)6(SO4)
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
C12H26O + NaOH + H2SO4 = NaC12H25SO4 + H2O =>
C12H26O + NaOH + H2SO4 = NaC12H25SO4 + 2 H2O
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
NaClO + NaCl + CH3COOH = CH3COONa + Cl2 + H2O =>
NaClO + NaCl + 2 CH3COOH = 2 CH3COONa + Cl2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C3H7OH + KMnO4 + H2SO4 = (CH3)2CO + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5(CH3)2CO + K2SO4 + 2 MnSO4 + 8 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu(SO4) + Na3(PO4) = Cu3(PO4)2 + Na2(SO4) =>
3 Cu(SO4) + 2 Na3(PO4) = Cu3(PO4)2 + 3 Na2(SO4)
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3COOC3H7 + NaOH = C3H7OH + CH3COONa =>
CH3COOC3H7 + NaOH = C3H7OH + CH3COONa
H{+} + H3AsO3 + MnO4{-} = Mn{2+} + H3AsO4 + H2O =>
6 H{+} + 5 H3AsO3 + 2 MnO4{-} = 2 Mn{2+} + 5 H3AsO4 + 3 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HNO3 + Sb = Sb2O3 + NO + H2O =>
2 HNO3 + 2 Sb = Sb2O3 + 2 NO + H2O
HSO3{-} + H{+} = SO2*H2O = SO2 + H2O =>
HSO3{-} + H{+} = SO2*H2O
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