| 前日に均衡した方程式 |
2 Fe(NH4)2(SO4)2H12O6 + 5 H2C2O4 + 5 K2C2O4 + 3 H2O2 = 2 K5[Fe(C2O4)5]H10O5 + 4 NH4{+} + 2 SO4{2-} + 2 H2SO4 + 8 H2O
CH2O + SO4{2-} = HCO3{-} + H2S =>
2 CH2O + SO4{2-} = 2 HCO3{-} + H2S
NaP + AgN = NaN + AgP =>
NaP + AgN = NaN + AgP
Al(s) + S2(g) = Al2S3(s) =>
4 Al(s) + 3 S2(g) = 2 Al2S3(s)
Pb(OH)2 + Cu2O = PbO + CuOH =>
Pb(OH)2 + Cu2O = PbO + 2 CuOH
Na2SO4 + C = Na2SO3 + CO =>
Na2SO4 + C = Na2SO3 + CO
NH4HSO4 + H2O = O2 + H2SO4 + NH4 =>
4 NH4HSO4 + 2 H2O = O2 + 4 H2SO4 + 4 NH4
Fe2O3 + H2S = Fe2S3 + H2O =>
Fe2O3 + 3 H2S = Fe2S3 + 3 H2O
Mg(s) + Mn2O3(s) = MgO(s) + Mn(s) =>
3 Mg(s) + Mn2O3(s) = 3 MgO(s) + 2 Mn(s)
Be(s) + HCl(aq) = H2(g) + BeCl2(aq) =>
Be(s) + 2 HCl(aq) = H2(g) + BeCl2(aq)
BaCO3 + V2O5 + SiO2 + O2 = BaVSi2O8 + CO2 =>
4 BaCO3 + 2 V2O5 + 8 SiO2 + O2 = 4 BaVSi2O8 + 4 CO2
KMnO4 + KOH + SO2 = K2SO4 + MnO2 + H2O =>
2 KMnO4 + 4 KOH + 3 SO2 = 3 K2SO4 + 2 MnO2 + 2 H2O
Li + AlCl3 = LiCl2 + Al =>
3 Li + 2 AlCl3 = 3 LiCl2 + 2 Al
AgCl + KF = KCl + AgF =>
AgCl + KF = KCl + AgF
Na + ZnO = Zn + Na2O =>
2 Na + ZnO = Zn + Na2O
KCn + Ag = AgCn + K =>
KCn + Ag = AgCn + K
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
O2 + Fe(OH)2 + H2O = Fe(OH)3 =>
O2 + 4 Fe(OH)2 + 2 H2O = 4 Fe(OH)3
K2MnO4 = KMnO4 + K =>
K2MnO4 = KMnO4 + K
C8H10N4 + O2 = NO2 + H2O + CO =>
2 C8H10N4 + 21 O2 = 8 NO2 + 10 H2O + 16 CO
SO4{2-} + Ba{2+} = Ba(SO4) =>
SO4{2-} + Ba{2+} = Ba(SO4)
K2CrO4 + KCl + H2O = KCrO2 + KClO + KOH =>
2 K2CrO4 + 3 KCl + H2O = 2 KCrO2 + 3 KClO + 2 KOH
Ga(s) + H2SO4(aq) = Ga(SO4)3(s) + H2(g) =>
Ga(s) + 3 H2SO4(aq) = Ga(SO4)3(s) + 3 H2(g)
C6H5OH + O2 = CO2 + H201 =>
134 C6H5OH + 737 O2 = 804 CO2 + 4 H201
N2H2 + H2O2 = N2 + H2O =>
N2H2 + H2O2 = N2 + 2 H2O
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH3 = Ca5(PO4)3(OH) + H2O + N2 =>
15 Ca(NO3)2*4H2O + 9(NH4)2HPO4 + 32 NH3 = 3 Ca5(PO4)3(OH) + 147 H2O + 40 N2
H5X + NaOH = H2O + Na5X =>
H5X + 5 NaOH = 5 H2O + Na5X
Rb3N + O2 = N2 + Rb2O =>
4 Rb3N + 3 O2 = 2 N2 + 6 Rb2O
Ca(NO3)2 + CH3CO2H = CaH2 + C2H3O5N =>
Ca(NO3)2 + 2 CH3CO2H = CaH2 + 2 C2H3O5N
ZnO + H2SO4 = Zn(SO4) + H2O =>
ZnO + H2SO4 = Zn(SO4) + H2O
VO2Cl + Na2SO3 + HCl = Na2SO4 + VOCl2 + H2O =>
2 VO2Cl + Na2SO3 + 2 HCl = Na2SO4 + 2 VOCl2 + H2O
Rb + Sc2(CrO4)3 = Sc + Rb2CrO4 =>
6 Rb + Sc2(CrO4)3 = 2 Sc + 3 Rb2CrO4
CuO2 + HCl = CuCl2 + H2O + O =>
CuO2 + 2 HCl = CuCl2 + H2O + O
Mg(s) + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb =>
Mg(s) + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MnO4{-} + H3O{+} + {-} = Mn + H2O =>
MnO4{-} + 8 H3O{+} + 7e = Mn + 12 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Na3[Al(OH)6] + HNO3 = Al(OH)3 + NaNO3 + H2O =>
Na3[Al(OH)6] + 3 HNO3 = Al(OH)3 + 3 NaNO3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuSO4 + KCN = K2SO4 + CuCN + CNNC =>
2 CuSO4 + 4 KCN = 2 K2SO4 + 2 CuCN + CNNC
Na2S2O3 + H2O2 = H2O + Na2SO4 + H2SO4 =>
Na2S2O3 + 4 H2O2 = 3 H2O + Na2SO4 + H2SO4
BaCr2O7 + NaOH = Na2Cr2O7 + Ba(OH)2 =>
BaCr2O7 + 2 NaOH = Na2Cr2O7 + Ba(OH)2
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
K2CrO4 + KBr = K2Br + KCrO4 =>
K2CrO4 + KBr = K2Br + KCrO4
A + CB2 = AB2 + C =>
A + CB2 = AB2 + C
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
H + Na2O + O2 = NaOH =>
4 H + 2 Na2O + O2 = 4 NaOH
H2SO3 + KI = K2SO4 + K2S + I2 + H2O =>
2 H2SO3 + 4 KI = K2SO4 + K2S + 2 I2 + 2 H2O
KCH3CO2 = KCH3 + CO2 =>
KCH3CO2 = KCH3 + CO2
Pb(C2H3O2)2 + KBr = C2H3KO2 + PbBr2 =>
Pb(C2H3O2)2 + 2 KBr = 2 C2H3KO2 + PbBr2
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