| 前日に均衡した方程式 |
CH3CN + H2 = CH4 + HCN
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H9ON + O2 = CO2 + H2O + N2 =>
4 C8H9ON + 39 O2 = 32 CO2 + 18 H2O + 2 N2
MgCl2 + KSO4 = Mg(SO4)2 + KCl =>
MgCl2 + 2 KSO4 = Mg(SO4)2 + 2 KCl
Cl3O7 + H2O = HClO3 + Cl2O3 =>
4 Cl3O7 + 5 H2O = 10 HClO3 + Cl2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH + NaCl = CH3Cl + NaOH =>
CH3OH + NaCl = CH3Cl + NaOH
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H5 + C2H5Br = C6H5C2H5 + HBr =>
6 C6H5 + 10 C2H5Br = 7 C6H5C2H5 + 10 HBr
C2H5OH + SiCl4 = HCl + Si(OC2H5)4 =>
4 C2H5OH + SiCl4 = 4 HCl + Si(OC2H5)4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K2CrO4 + Na2CrO4 + HNO3 = K2Cr2O7 + NaNO3 + H2O =>
K2CrO4 + Na2CrO4 + 2 HNO3 = K2Cr2O7 + 2 NaNO3 + H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Zn + AgN03 = Ag + ZnN03 =>
Zn + AgN03 = Ag + ZnN03
Fe3(PO4)2 + MgS = Mg3(PO4)2 + FeS =>
Fe3(PO4)2 + 3 MgS = Mg3(PO4)2 + 3 FeS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pentane + oxygen = carbonmonoxide + water =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Zn + AgNO3 = Ag + (Zn(NO3)2) =>
Zn + 2 AgNO3 = 2 Ag + (Zn(NO3)2)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cobalt + sulfuricacid = cobalt(ii)sulfate + water + sulfurdioxide =>
Co + 2 H2SO4 = CoSO4 + 2 H2O + SO2
C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2
Na2SO3 + Na2O2 + H2O = Na2SO4 + NaOH =>
Na2SO3 + Na2O2 + H2O = Na2SO4 + 2 NaOH
K2O + LiBr = KBr + Li2O =>
K2O + 2 LiBr = 2 KBr + Li2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na3P + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Na3PO4 + H2O =>
5 Na3P + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Na3PO4 + 12 H2O
NiO2 + Y + H2O = Ni{2+} + Y{3+} + OH{-} =>
3 NiO2 + 2 Y + 6 H2O = 3 Ni{2+} + 2 Y{3+} + 12 OH{-}
K + MnO2 + O2 = KMnO4 =>
K + MnO2 + O2 = KMnO4
Pb3N2 = Pb + N2 =>
Pb3N2 = 3 Pb + N2
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
HgCl2 + Ag(NO3) = Hg(NO3)2 + AgCl =>
HgCl2 + 2 Ag(NO3) = Hg(NO3)2 + 2 AgCl
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Au2Cl6 + NaOH = AuH3O3 + NaCl =>
Au2Cl6 + 6 NaOH = 2 AuH3O3 + 6 NaCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2C2O4 = CO2 + H2 =>
H2C2O4 = 2 CO2 + H2
Fe(NO3)3 + SnCl2 + NaOH = Fe2O3 + Na2SnO3 + NaCl + H2O + NO =>
2 Fe(NO3)3 + 9 SnCl2 + 36 NaOH = Fe2O3 + 9 Na2SnO3 + 18 NaCl + 18 H2O + 6 NO
S3 + H2O = OS3 + H2 =>
S3 + H2O = OS3 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiF = Li + F2 =>
2 LiF = 2 Li + F2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
AgNO3 = Ag{+} + NO3{-} =>
AgNO3 = Ag{+} + NO3{-}
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Mg + CH3COOH = Mg(CH3COOH)2 =>
Mg + 2 CH3COOH = Mg(CH3COOH)2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NaHCO3 + Mg = CO2 + H2O + MgO + Na =>
2 NaHCO3 + Mg = 2 CO2 + H2O + MgO + 2 Na
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
CH3(CH2)7CH3 + O = CO2 + H2O =>
CH3(CH2)7CH3 + 28 O = 9 CO2 + 10 H2O
Fe + H2O = Fe(OH)8 + H2 =>
Fe + 8 H2O = Fe(OH)8 + 4 H2
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