| 前日に均衡した方程式 |
2 C8H16(OH)2 + 15 O2 = 16 CO + 18 H2O
CH3CH2OH + O = CH3COOH + H2O =>
CH3CH2OH + 2 O = CH3COOH + H2O
Al2 + O3 + HCl = AlCl + H2O =>
3 Al2 + O3 + 6 HCl = 6 AlCl + 3 H2O
SrO + H2O = H2SrO2 =>
SrO + H2O = H2SrO2
Mg3N2 + HNO3 = Mg(NO3)3 + NO2 + H2O =>
Mg3N2 + 26 HNO3 = 3 Mg(NO3)3 + 19 NO2 + 13 H2O
Br2 + C3H8 = C3Br8 + HBr =>
8 Br2 + C3H8 = C3Br8 + 8 HBr
Bi2S3(s) + HNO3(aq) = Bi(NO3)3(aq) + NO(g) + SO2 + H2O(l) =>
Bi2S3(s) + 12 HNO3(aq) = 2 Bi(NO3)3(aq) + 6 NO(g) + 3 SO2 + 6 H2O(l)
CaCo3 + HCl = CaClHCo3 =>
CaCo3 + HCl = CaClHCo3
Ca + H3PO4 = Ca2(PO4)2 + H2 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 3 H2
CuCl2 + (NH4)2[Hg(SCN)4] = Cu[Hg(SCN)4] + NH4Cl =>
CuCl2 + (NH4)2[Hg(SCN)4] = Cu[Hg(SCN)4] + 2 NH4Cl
C7H8 + Fe(OH)3 + H{+} = CO2 + Fe{2+} + H2O =>
C7H8 + 36 Fe(OH)3 + 72 H{+} = 7 CO2 + 36 Fe{2+} + 94 H2O
C2H5OH + CuO = Cu + CH3COH + H2O =>
C2H5OH + CuO = Cu + CH3COH + H2O
Ba(OH)2 + CrBr3 = BaBr2 + Cr(OH)3 =>
3 Ba(OH)2 + 2 CrBr3 = 3 BaBr2 + 2 Cr(OH)3
KSO4 + CuI = KI + CuSO4 =>
KSO4 + CuI = KI + CuSO4
Zn(NO3)2 + MgF2 = Mg(NO3)2 + ZnF2 =>
Zn(NO3)2 + MgF2 = Mg(NO3)2 + ZnF2
Cu2O + CH3COOH + H2O = Cu(OH)2 + CH3OH =>
2 Cu2O + CH3COOH + 6 H2O = 4 Cu(OH)2 + 2 CH3OH
CH3CHCl2 + NaOH = NaCl + H2O + CH3CHO =>
CH3CHCl2 + 2 NaOH = 2 NaCl + H2O + CH3CHO
ZnHSO2 = HZn + SO2 =>
ZnHSO2 = HZn + SO2
Be + KCl = BeCl + K =>
Be + KCl = BeCl + K
Cu(OH)2 + CH3COOH = Cu(COOH)2 + CH3OH =>
Cu(OH)2 + 2 CH3COOH = Cu(COOH)2 + 2 CH3OH
H2SO4 + HOH = H2H + SO4OH =>
H2SO4 + HOH = H2H + SO4OH
KI + Ca(NO3)2 + H2SO4 = CaSO4 + I2 + NO + K2SO4 + H2O =>
6 KI + Ca(NO3)2 + 4 H2SO4 = CaSO4 + 3 I2 + 2 NO + 3 K2SO4 + 4 H2O
Na2SO3 + I2 + H2O = HIO3 + Na2S =>
5 Na2SO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 Na2S
F{-} + Na{+} = FNa =>
F{-} + Na{+} = FNa
NaSO3 + Na2S + H2SO4 = NaHSO3 + S =>
2 NaSO3 + 2 Na2S + 3 H2SO4 = 6 NaHSO3 + S
SrO + H2O = H2SrO2 =>
SrO + H2O = H2SrO2
Fe(HCO3)2 + Al = Al(HCO3)3 + Fe =>
3 Fe(HCO3)2 + 2 Al = 2 Al(HCO3)3 + 3 Fe
Zn(s) + NaOH(ac) + H2O(l) = Na[Zn(OH)2](ac) + H2(g) =>
2 Zn(s) + 2 NaOH(ac) + 2 H2O(l) = 2 Na[Zn(OH)2](ac) + H2(g)
N + O2 = N2O2 =>
2 N + O2 = N2O2
Na2O2 + SO3 = Na2SO4 + O2 =>
2 Na2O2 + 2 SO3 = 2 Na2SO4 + O2
Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S
Cr2O7{-2} + H3O{+} + {3-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H3O{+} + 2{3-} = 2 Cr{+3} + 21 H2O
BaCO3(aq) = BaO(s) + CO2(g) =>
BaCO3(aq) = BaO(s) + CO2(g)
Cu(II) + O2 = Cu(II)O =>
2 Cu(II) + O2 = 2 Cu(II)O
SrO + H2O = H2SrO2 =>
SrO + H2O = H2SrO2
KHCO3 = KHCO2 + O2 =>
2 KHCO3 = 2 KHCO2 + O2
Ca3(PO4)2 + K2S = K3PO4 + CaS =>
Ca3(PO4)2 + 3 K2S = 2 K3PO4 + 3 CaS
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH4 + Cr2O7 = N2 + H2O + CrO3 =>
2 NH4 + 4 Cr2O7 = N2 + 4 H2O + 8 CrO3
S2O3{-2} + MnO4{-1]+OH = SO4{-2}+Mn{+2}+HO{-} =>
4 S2O3{-2} + 5 MnO4{-1]+7OH = 8 SO4{-2}+5Mn{+2}+7HO{-}
C2H4O2 + Ag2O = Ag + CO2 + H2O =>
C2H4O2 + 4 Ag2O = 8 Ag + 2 CO2 + 2 H2O
MnSO4 + KNO3 + Na2CO3 = NaMnO4 + KNO2 + CO2 + NaSO4 =>
MnSO4 + 3 KNO3 + Na2CO3 = NaMnO4 + 3 KNO2 + CO2 + NaSO4
Al + H2S = Al2S + H2 =>
2 Al + H2S = Al2S + H2
CH3(CH2)10CH2OH + HSO3Cl = CH3(CH2)10CH2OSO3H + HCl =>
CH3(CH2)10CH2OH + HSO3Cl = CH3(CH2)10CH2OSO3H + HCl
HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl
KBr + NH3 + H2O = K(OH)Br + NH4 =>
KBr + NH3 + H2O = K(OH)Br + NH4
SeO2 + P4 = Se + P4O6 =>
3 SeO2 + P4 = 3 Se + P4O6
Co{2+} + (NO2){-} + H{+} = Co(NO2)6{3-} + NO + H2O =>
Co{2+} + 7(NO2){-} + 2 H{+} = Co(NO2)6{3-} + NO + H2O
NiCO3(s) + HNO3(aq) = Ni(NO3)2(aq) + CO2(g) + H2O(i) =>
NiCO3(s) + 2 HNO3(aq) = Ni(NO3)2(aq) + CO2(g) + H2O(i)
PbO(s) + CO(g) = Pb(s) + CO2 =>
PbO(s) + CO(g) = Pb(s) + CO2
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