| 前日に均衡した方程式 |
MgCl2 + 2 HF = MgF2 + 2 HCl
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
HOCl + C = H2O + CO2 + Cl2 =>
4 HOCl + C = 2 H2O + CO2 + 2 Cl2
C9H12 = C2H2 + C2H4 =>
2 C9H12 = 6 C2H2 + 3 C2H4
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
RuP + P = RuP2 =>
RuP + P = RuP2
H2SO4 + K2CO3 = K2SO4 + H2O + CO2 =>
H2SO4 + K2CO3 = K2SO4 + H2O + CO2
Na + O + H = Na(OH)3 =>
Na + 3 O + 3 H = Na(OH)3
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
NaCl + Ni(OH)2 = NaOH + NiCl2 =>
2 NaCl + Ni(OH)2 = 2 NaOH + NiCl2
H2SeO3 + Bi(OH)5 = H2O + Bi2(SeO3)5 =>
5 H2SeO3 + 2 Bi(OH)5 = 10 H2O + Bi2(SeO3)5
PO4 + (NH4)2MoO4 + HNO3 = (NH4)3P4Mo12O40 + NH4NO3 + H2O =>
32 PO4 + 96(NH4)2MoO4 + 114 HNO3 = 8(NH4)3P4Mo12O40 + 141 NH4NO3 + 111 H2O
K2[Hg(SCN)4] + KCl = K2[Hg(Cl)4] + KSCN =>
K2[Hg(SCN)4] + 4 KCl = K2[Hg(Cl)4] + 4 KSCN
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
M2CO3 + HCl = MCl + H2CO3 =>
M2CO3 + 2 HCl = 2 MCl + H2CO3
MnO4 + H2SO3 = Mn{2+} + SO4{2-} + H2O + H{+} =>
MnO4 + 3 H2SO3 = Mn{2+} + 3 SO4{2-} + H2O + 4 H{+}
KaCl = Ka + Cl =>
KaCl = Ka + Cl
Cs + Cl2 = CsCl =>
2 Cs + Cl2 = 2 CsCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(ClO)2 + HCl = CaCl + Cl + H2O =>
Ca(ClO)2 + 4 HCl = CaCl + 5 Cl + 2 H2O
Zn + CuO = ZnO + Cu =>
Zn + CuO = ZnO + Cu
AsH3 + HIO3 = HAsO3 + I2 + H2O =>
5 AsH3 + 8 HIO3 = 5 HAsO3 + 4 I2 + 9 H2O
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
AgC2H3O2 + Ni(ClO4)2 = AgClO4 + Ni(C2H3O2)2 =>
2 AgC2H3O2 + Ni(ClO4)2 = 2 AgClO4 + Ni(C2H3O2)2
Cl + NaI = NaCl + I2 =>
2 Cl + 2 NaI = 2 NaCl + I2
Mg(OH)2 + (NH4)3BO3 = Mg3(BO3)2 + OHNH4 =>
3 Mg(OH)2 + 2(NH4)3BO3 = Mg3(BO3)2 + 6 OHNH4
C2H4 + H2O + CO2 = CH3COOH =>
2 C2H4 + 2 H2O + 2 CO2 = 3 CH3COOH
NH4Br + Na2SO4 = (NH4)2SO4 + NaBr =>
2 NH4Br + Na2SO4 = (NH4)2SO4 + 2 NaBr
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
SICl4 + Zn = SI + ZnCl2 =>
SICl4 + 2 Zn = SI + 2 ZnCl2
NaHCO3 + H3C5H5O7 = CO2 + H2O + Na3C5H5O7 =>
3 NaHCO3 + H3C5H5O7 = 3 CO2 + 3 H2O + Na3C5H5O7
MoCO3 = MoO + CO2 =>
MoCO3 = MoO + CO2
KHCO3 + HF = KF + CO2 + H2O =>
KHCO3 + HF = KF + CO2 + H2O
KCr02 + PbO2 + KOH = K2CrO4 + K2PbO2 + H2O =>
2 KCr02 + 13 PbO2 + 32 KOH = 4 K2CrO4 + 13 K2PbO2 + 16 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HI + Zn(NO3)2 = ZnI2 + HNO3 =>
2 HI + Zn(NO3)2 = ZnI2 + 2 HNO3
CaC2 + H2 = Ca + CH =>
CaC2 + H2 = Ca + 2 CH
OH{-} + Zn{2+} = ZnO2{-2} + H2O =>
4 OH{-} + Zn{2+} = ZnO2{-2} + 2 H2O
KMnO4 + SbCl2 + HCl = MnCl2 + SbCl5 + KCl + H2O =>
3 KMnO4 + 5 SbCl2 + 24 HCl = 3 MnCl2 + 5 SbCl5 + 3 KCl + 12 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
CH3COOAg + KCl = CH3COOK + AgCl =>
CH3COOAg + KCl = CH3COOK + AgCl
Na[Cr(OH)4] + KIO4 + NaOH = Na2CrO4 + I2 + H2O + KOH =>
14 Na[Cr(OH)4] + 6 KIO4 + 14 NaOH = 14 Na2CrO4 + 3 I2 + 32 H2O + 6 KOH
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