| 前日に均衡した方程式 |
4 Fe3S3 + 21 O2 = 6 Fe2O3 + 12 SO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgCl + SO3 = AgSO3 + Cl =>
AgCl + SO3 = AgSO3 + Cl
Na2CrO4 + HCl = NaCl + CrO4 + H =>
Na2CrO4 + 2 HCl = 2 NaCl + CrO4 + 2 H
BeO + HBr = BeOH + Br =>
BeO + HBr = BeOH + Br
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
P4(s) + F2(g) = PF3(l) =>
P4(s) + 6 F2(g) = 4 PF3(l)
CH3{-}CH2{-}CH = CH{-}CH3 + H2 = CH3{-}CH2{-}CH2{-}CH2{-}CH3 =>
CH3{-}CH2{-}CH = CH{-}CH3 + H2
Fl + NaBr = NaFl + Br =>
Fl + NaBr = NaFl + Br
ZnSO4 + H2O = ZnSO4(Zn(OH)2)3 + H2SO4 =>
4 ZnSO4 + 6 H2O = ZnSO4(Zn(OH)2)3 + 3 H2SO4
S8 + Ag = AgS =>
S8 + 8 Ag = 8 AgS
CuCl2(aq) + H2O(l) = CuH2O(aq) + Cl(aq) =>
CuCl2(aq) + H2O(l) = CuH2O(aq) + 2 Cl(aq)
C3H7OH + O2 = CH3COOH + H2O =>
2 C3H7OH + 3 O2 = 3 CH3COOH + 2 H2O
NaNO2(s) + H2SO4(aq) = Na2SO4(aq) + NO(g) + HNO3(aq) + H2O(l) =>
6 NaNO2(s) + 3 H2SO4(aq) = 3 Na2SO4(aq) + 4 NO(g) + 2 HNO3(aq) + 2 H2O(l)
SO2 + CaCl2 + H2O = CaSO3 + HCl =>
SO2 + CaCl2 + H2O = CaSO3 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cs + CsNO2 = Cs2O + N2 =>
6 Cs + 2 CsNO2 = 4 Cs2O + N2
Zn + NaOH = ZnNaOH =>
Zn + NaOH = ZnNaOH
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
Fe2O3 + SO2 + H2O = H2SO4 + Fe(OH)2 =>
Fe2O3 + SO2 + 3 H2O = H2SO4 + 2 Fe(OH)2
FeO + HNO3 = FeNO3 + HO =>
FeO + HNO3 = FeNO3 + HO
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
Zn(NO3)2 + Ca(s) = Ca(NO3)2(aq) + Zn(s) =>
Zn(NO3)2 + Ca(s) = Ca(NO3)2(aq) + Zn(s)
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CH3COOH + HCl = CH3CO + Cl + H2O =>
CH3COOH + HCl = CH3CO + Cl + H2O
C5H13N(l) + O2(g) = CO2(g) + H2O(l) + NO2(g) =>
4 C5H13N(l) + 37 O2(g) = 20 CO2(g) + 26 H2O(l) + 4 NO2(g)
S + Cl2 = SCl =>
2 S + Cl2 = 2 SCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(s) + Cl(l) = AlCl3 =>
Al(s) + 3 Cl(l) = AlCl3
SO2 + HClO = SO3 + HCl =>
SO2 + HClO = SO3 + HCl
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
H3CCH(Cl)CH2CH3 + HCN = H3CCH(CN)CH2CH3 + HCl =>
H3CCH(Cl)CH2CH3 + HCN = H3CCH(CN)CH2CH3 + HCl
KNO3 + Zn + KOH + H2O = NH3 + K2[Zn(OH)4] =>
KNO3 + 4 Zn + 7 KOH + 6 H2O = NH3 + 4 K2[Zn(OH)4]
H2CrO4(aq) + CsOH = Cs2CrO4 + H2O =>
H2CrO4(aq) + 2 CsOH = Cs2CrO4 + 2 H2O
FeCl3(aq) + KOH(aq) = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(s) + 3 KCl(aq)
CH3COOH + CH3CH2CH3 = CH3COOCH2CH3 + H2O =>
5 CH3COOH + 2 CH3CH2CH3 = 4 CH3COOCH2CH3 + 2 H2O
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuO + H2SO3 = CuSO4 + H2 =>
CuO + H2SO3 = CuSO4 + H2
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2(s) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 KNO3(aq)
C + H2 = CH4 =>
C + 2 H2 = CH4
S + Cl2 = SCl4 =>
S + 2 Cl2 = SCl4
KCl + H2O = HCl + KOH =>
KCl + H2O = HCl + KOH
Cu2 + OH = Cu(OH)2 =>
Cu2 + 4 OH = 2 Cu(OH)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(OH)3 = Al2(O)3 + H2O =>
2 Al(OH)3 = Al2(O)3 + 3 H2O
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
C7H4O2 + O2 = CO2 + H2O =>
C7H4O2 + 7 O2 = 7 CO2 + 2 H2O
HgO + NaOH = Hg(OH)2 + Na2O =>
HgO + 2 NaOH = Hg(OH)2 + Na2O
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