| 前日に均衡した方程式 |
8 FeAsS + 11 Fe2(SO4)3 + 12 H2O = 8 H3AsO3 + 30 FeSO4 + 11 S
NiO + HNO3 = HNiNO4 =>
NiO + HNO3 = HNiNO4
HNo3 + Cu(OH)2 = Cu(No3)2 + H2O =>
2 HNo3 + Cu(OH)2 = Cu(No3)2 + 2 H2O
P2O3 + H2O = PH3 + O2 =>
P2O3 + 3 H2O = 2 PH3 + 3 O2
KIO3 + NO + KBr + H2O = I2 + KNO3 + HBr =>
6 KIO3 + 10 NO + 4 KBr + 2 H2O = 3 I2 + 10 KNO3 + 4 HBr
NaHCO3(s) = Na2CO3(s)CO2(g) + H2O =>
2 NaHCO3(s) = Na2CO3(s)CO2(g) + H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Mg2 + H2SO4 = Mg2SO4 + H2 =>
Mg2 + H2SO4 = Mg2SO4 + H2
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
FeCl3 + H2O + MnSO4 = FeCl2 + MnO2 + HCl + H2SO4 =>
2 FeCl3 + 2 H2O + MnSO4 = 2 FeCl2 + MnO2 + 2 HCl + H2SO4
Fe(Cn)2 + KCn = K4Fe(Cn)6 =>
Fe(Cn)2 + 4 KCn = K4Fe(Cn)6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
B2(OH)4(O2)2{-2} + I{-} + H{+} = B2O3 + H2O + I2 =>
B2(OH)4(O2)2{-2} + 4 I{-} + 6 H{+} = B2O3 + 5 H2O + 2 I2
KI + K2CO3 = K3 + ICO3 =>
KI + K2CO3 = K3 + ICO3
Zn(NO3)4 + Ca = Zn + Ca(NO3)2 =>
Zn(NO3)4 + 2 Ca = Zn + 2 Ca(NO3)2
C2H6O2 + K2Cr2O7 + H2SO4 = C2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
C2H6O2 + K2Cr2O7 + 4 H2SO4 = C2O2 + Cr2(SO4)3 + K2SO4 + 7 H2O
H2 + Ce = HCe =>
H2 + 2 Ce = 2 HCe
CH3OH + KMnO4 + H2SO4 = HCO2H + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCO2H + 4 MnSO4 + 2 K2SO4 + 11 H2O
Ca(OH)2 + Fe(OH)3 = Ca[Fe(OH)4]2 =>
Ca(OH)2 + 2 Fe(OH)3 = Ca[Fe(OH)4]2
KF + TbF3 = KTbF4 =>
KF + TbF3 = KTbF4
NaHCO3 + K2SO4 = KOH + Na2SO4 + CO2 =>
2 NaHCO3 + K2SO4 = 2 KOH + Na2SO4 + 2 CO2
CH2CO2 + NH2 = NH3 + CHCO2 =>
CH2CO2 + NH2 = NH3 + CHCO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca(OH)2 + (NH4)2CO3 = NH3 + CaCO3 + HOH =>
Ca(OH)2 + (NH4)2CO3 = 2 NH3 + CaCO3 + 2 HOH
TiCl4 + H2 = TiH2 + Cl4 =>
TiCl4 + H2 = TiH2 + Cl4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
K2SO4 + NaOH = KOH + SO4Na2 =>
K2SO4 + 2 NaOH = 2 KOH + SO4Na2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H3PO4 + HCl = H3Cl + HPO4 =>
H3PO4 + HCl = H3Cl + HPO4
(CH3O)2P(O)CH3(ads) + O2{-}(ads){-} = H3PO4 + CO2 + H2O + e =>
(CH3O)2P(O)CH3(ads) + 5 O2{-}(ads){-} = H3PO4 + 3 CO2 + 3 H2O + 5e
C + O2 = CO =>
2 C + O2 = 2 CO
CH3CH2(CH3)CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2(CH3)CH2CH2CH3 + 39 O2 = 24 CO2 + 30 H2O
H2SO4 + NaCO3 = H2CO3 + Na(SO4) =>
H2SO4 + NaCO3 = H2CO3 + Na(SO4)
Al + HCl = Al(Cl3) + H2 =>
2 Al + 6 HCl = 2 Al(Cl3) + 3 H2
HNO3 + Fe(NO3)2 = H2O + NO + Fe(NO3)3 =>
4 HNO3 + 3 Fe(NO3)2 = 2 H2O + NO + 3 Fe(NO3)3
CH3NH3Cl + H2O = CH3NH3OH + HCl =>
CH3NH3Cl + H2O = CH3NH3OH + HCl
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
CaBr2 + K2(CO3) = Ca2(CO3) + KBr2 =>
2 CaBr2 + K2(CO3) = Ca2(CO3) + 2 KBr2
iron + water = Fe3O3 + hydrogen =>
3 Fe + 3 H2O = Fe3O3 + 3 H2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CuSO4 + Na2B4O7 + H2O = Cu(OH)BO2 + H3BO3 + Na2SO4 =>
CuSO4 + Na2B4O7 + 5 H2O = Cu(OH)BO2 + 3 H3BO3 + Na2SO4
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
U308 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
U308 + 2464 HNO3 = 308 UO2(NO3)2 + 1848 NO2 + 1232 H2O
ZnSO4(aq) + Fe() = Fe2(SO4)3() + Zn() =>
3 ZnSO4(aq) + 2 Fe() = Fe2(SO4)3() + 3 Zn()
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