| 前日に均衡した方程式 |
2 Cu + SO2 = Cu2S + O2
K2O + Ba(OH)2 = BaO + KOH =>
K2O + Ba(OH)2 = BaO + 2 KOH
K2O + Na2SO4 = K2SO4 + Na2O =>
K2O + Na2SO4 = K2SO4 + Na2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
CH3NH2 + HCl = HNH2 + CH3Cl =>
CH3NH2 + HCl = HNH2 + CH3Cl
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
P2O5 + LiOH = Li3PO4 + H2O =>
P2O5 + 6 LiOH = 2 Li3PO4 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
ZnO + Na2SO4 = ZnSO4 + Na2O =>
ZnO + Na2SO4 = ZnSO4 + Na2O
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Potassium + magnesiumcarbonate = potassiumcarbonate + magnesium =>
2 K + MgCO3 = K2CO3 + Mg
CuCO3 + NH3 = Cu(NH3)4 + CO3 =>
CuCO3 + 4 NH3 = Cu(NH3)4 + CO3
C3H8O3HBr = C3H7O2BrH2O =>
C3H8O3HBr = C3H7O2BrH2O
MnO4 + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
MnO4 + 3 SO2 + 2 H2O = Mn{2+} + 3 SO4{2-} + 4 H{+}
H2O + MnO4{-} + NO2{-} = MnO2 + NO3{-} + OH{-} =>
H2O + 2 MnO4{-} + 3 NO2{-} = 2 MnO2 + 3 NO3{-} + 2 OH{-}
SO32(aq) + MnO4(aq) = SO42(aq) + Mn2(aq) =>
4 SO32(aq) + 10 MnO4(aq) = 4 SO42(aq) + 5 Mn2(aq)
C6H12O6 + O2 = CH3COCOOH + H2O =>
C6H12O6 + O2 = 2 CH3COCOOH + 2 H2O
C3H7Br + NH3 = C3H7NH2 + HBr =>
C3H7Br + NH3 = C3H7NH2 + HBr
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Cu2O(s) + Cu2S(s) = Cu(s) + SO2(g) =>
2 Cu2O(s) + Cu2S(s) = 6 Cu(s) + SO2(g)
I3{-} + S2O3{2-} = I{-} + S4O6{2-} =>
I3{-} + 2 S2O3{2-} = 3 I{-} + S4O6{2-}
S3Sb2 + HCl = SbCl3 + H2S =>
S3Sb2 + 6 HCl = 2 SbCl3 + 3 H2S
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2ZnO2 + HNO3 = Zn(NO3)2 + KOH =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 KOH
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na2CO3 + HI = NaI + CO2 + H2O =>
Na2CO3 + 2 HI = 2 NaI + CO2 + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ag{+} + H3As + OH{-} = Ag + AsH3O3 + H2O =>
6 Ag{+} + H3As + 6 OH{-} = 6 Ag + AsH3O3 + 3 H2O
C2H3O2 + C5H11Br = C7H14O2 + Br =>
C2H3O2 + C5H11Br = C7H14O2 + Br
Cu + Ag(NO3) = Cu1(NO3) + Ag =>
Cu + Ag(NO3) = Cu1(NO3) + Ag
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu(s) + ICl(aq) = CuCl3(aq) + I2(g) =>
2 Cu(s) + 6 ICl(aq) = 2 CuCl3(aq) + 3 I2(g)
HCl + KNO3 = KCl + HNO3 =>
HCl + KNO3 = KCl + HNO3
H3BO3Fe(OH)2 = H3(OH)2FeBO3 =>
H3BO3Fe(OH)2 = H3(OH)2FeBO3
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
CuNaOH = CuOHNa =>
CuNaOH = CuOHNa
Bi2S3 + HNO3 = H2SO4 + NO2 + Bi(NO3)3 + H2O =>
Bi2S3 + 30 HNO3 = 3 H2SO4 + 24 NO2 + 2 Bi(NO3)3 + 12 H2O
MnO4 + SO2 + H2O = Mn{+2} + SO4{-2} + H{+} =>
MnO4 + 3 SO2 + 2 H2O = Mn{+2} + 3 SO4{-2} + 4 H{+}
F + H2O = F(OH)2 + H2 =>
F + 2 H2O = F(OH)2 + H2
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
NaCuO4 + H2SO4 = CuO3 + NaSO4 + H2O =>
NaCuO4 + H2SO4 = CuO3 + NaSO4 + H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
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