| 前日に均衡した方程式 |
POCl3 + 3 H2O = H3PO4 + 3 H + 3 Cl
CH3OH = CH4O =>
CH3OH = CH4O
CH3COOH + NO2 = CNO2 + H2O =>
CH3COOH + 2 NO2 = 2 CNO2 + 2 H2O
(Na)2S + Mn(I)2 = NaI + MnS =>
(Na)2S + Mn(I)2 = 2 NaI + MnS
C57H104O6 + CH3OH + NaOH = C12H24NaO2 + C3H8O3 =>
44 C57H104O6 + 207 CH3OH + 204 NaOH = 204 C12H24NaO2 + 89 C3H8O3
Si(OC2H5)4 = SiO2 + C2H4 + H2O =>
Si(OC2H5)4 = SiO2 + 4 C2H4 + 2 H2O
(CH3)3CONaH2O = (CH3)3COHNaOH =>
(CH3)3CONaH2O = (CH3)3COHNaOH
Pb(NO3)2 + NaOH = Na4[Pb(OH)6] + NaNO3 =>
Pb(NO3)2 + 6 NaOH = Na4[Pb(OH)6] + 2 NaNO3
Cl2 + C + H2O = CO2 + H{+} + Cl{-}1 =>
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}1
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
Li + O2 + H2 = LiOH =>
2 Li + O2 + H2 = 2 LiOH
NH4ZnPO4 + H2O = Zn(OH)2 + NH3 + H3PO4 =>
NH4ZnPO4 + 2 H2O = Zn(OH)2 + NH3 + H3PO4
Na2C6H6O7 + NaHCO3 = Na2C4H4O6 + CO2 + H2O =>
5 Na2C6H6O7 + 8 NaHCO3 = 9 Na2C4H4O6 + 2 CO2 + H2O
C2H5I + KCN = KI + C2H5CN =>
C2H5I + KCN = KI + C2H5CN
HCl + Na2CO3(ac) = H2O(l) + NaCl(ac) + CO2(g) =>
2 HCl + Na2CO3(ac) = H2O(l) + 2 NaCl(ac) + CO2(g)
KClO3 = KClO + O3 =>
3 KClO3 = 3 KClO + 2 O3
NaBH4 + H2SeO3 = SeH2 + H2O + NaBH3 =>
6 NaBH4 + H2SeO3 = SeH2 + 3 H2O + 6 NaBH3
H2 + NF3 = HF + NH =>
2 H2 + NF3 = 3 HF + NH
Be + ZnSO4 = BeSO4 + Zn =>
Be + ZnSO4 = BeSO4 + Zn
Al + HNO3 = (AlNO3)3 + NO2 + H2O =>
3 Al + 6 HNO3 = (AlNO3)3 + 3 NO2 + 3 H2O
Ba(Cl2) + (K2)Co3 = Ba(Co3) + KCl =>
Ba(Cl2) + (K2)Co3 = Ba(Co3) + 2 KCl
KOH + PbO2 + KCrO2 = K2CrO4 + PbO + H2O =>
2 KOH + 3 PbO2 + 2 KCrO2 = 2 K2CrO4 + 3 PbO + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HNO3 + K2CrO4 = KNO3 + H2CrO4 =>
2 HNO3 + K2CrO4 = 2 KNO3 + H2CrO4
C7H13OH = C7H14O =>
C7H13OH = C7H14O
Fe + H{+} + ClO4{-} = Fe{3+} + Cl2 + H2O =>
14 Fe + 48 H{+} + 6 ClO4{-} = 14 Fe{3+} + 3 Cl2 + 24 H2O
C16H18ClN3S + H2O2 = H2O + CO2 + Cl + SO4 + NO3 =>
C16H18ClN3S + 54 H2O2 = 63 H2O + 16 CO2 + Cl + SO4 + 3 NO3
AgCl + Ba(NO3) = BaCl + Ag(NO3) =>
AgCl + Ba(NO3) = BaCl + Ag(NO3)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Ca + Al = Ca3Al2 =>
3 Ca + 2 Al = Ca3Al2
Al2O3 + Mg(OH)2 = Al(OH)3 + MgO =>
Al2O3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgO
KMnO4 + KF + HCl = K3[MnF6] + Cl2 + H2O + KCl =>
KMnO4 + 6 KF + 8 HCl = K3[MnF6] + 2 Cl2 + 4 H2O + 4 KCl
NO2 + H3O = NO3 + H3 =>
NO2 + H3O = NO3 + H3
Ai(OH)3 + HBr = AiBr3 + H2O =>
Ai(OH)3 + 3 HBr = AiBr3 + 3 H2O
NH4(OH) + HBr = NH4Br + H2O =>
NH4(OH) + HBr = NH4Br + H2O
HCl + (NH4)2SO3 = H2SO3 + NH4Cl =>
2 HCl + (NH4)2SO3 = H2SO3 + 2 NH4Cl
HgBr2 + Al = AlBr3 + Hg2 =>
6 HgBr2 + 4 Al = 4 AlBr3 + 3 Hg2
ZnSO4 = SO4 + Zn =>
ZnSO4 = SO4 + Zn
In2O3 + C + F2 = InF3 + CO2 =>
2 In2O3 + 3 C + 6 F2 = 4 InF3 + 3 CO2
CuS + HNO3 = Cu(NO3)2 + SO + H2O + NO =>
3 CuS + 10 HNO3 = 3 Cu(NO3)2 + 3 SO + 5 H2O + 4 NO
Bi2S3 + NaCl = BiCl3 + Na2S =>
Bi2S3 + 6 NaCl = 2 BiCl3 + 3 Na2S
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
H2O2 + Ag2S = Ag2SO4 + H2O =>
4 H2O2 + Ag2S = Ag2SO4 + 4 H2O
S2O + H2O + O3 = H2SO4 =>
3 S2O + 6 H2O + 5 O3 = 6 H2SO4
LiH + H2O2 = Li2O + H2O =>
2 LiH + 2 H2O2 = Li2O + 3 H2O
FeSO4 + CuSO4 = Cu + Fe(SO4)2 =>
FeSO4 + CuSO4 = Cu + Fe(SO4)2
H2O + NH3 = NH4(OH) =>
H2O + NH3 = NH4(OH)
NaCl + Cs2 = CsCl + Na =>
2 NaCl + Cs2 = 2 CsCl + 2 Na
Ag + HCl = Ag2H + Cl2 =>
4 Ag + 2 HCl = 2 Ag2H + Cl2
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