| 前日に均衡した方程式 |
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NaCl + BaCl2 = Na2Ba + Cl2 =>
2 NaCl + BaCl2 = Na2Ba + 2 Cl2
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3 =>
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3
CuSH2O = H2CuSO =>
CuSH2O = H2CuSO
C18HO2 + O2 = CO2 + H2O =>
4 C18HO2 + 69 O2 = 72 CO2 + 2 H2O
As2S3(s) + O2(g) = As2O3(s) + SO2(g) =>
2 As2S3(s) + 9 O2(g) = 2 As2O3(s) + 6 SO2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
XeF2 + NaOH = Xe + O2 + NaF + H2O =>
2 XeF2 + 4 NaOH = 2 Xe + O2 + 4 NaF + 2 H2O
Zn + KMnO4 + KHSO4 = K2SO4 + MnSO4 + ZnSO4 + H2O =>
5 Zn + 2 KMnO4 + 16 KHSO4 = 9 K2SO4 + 2 MnSO4 + 5 ZnSO4 + 8 H2O
C12 = C38 =>
19 C12 = 6 C38
Mg + Na2CO3 = MgCO3 + Na =>
Mg + Na2CO3 = MgCO3 + 2 Na
KCN + HBr = KBr + HCN =>
KCN + HBr = KBr + HCN
Na2O + H2S = Na2S + HOH =>
Na2O + H2S = Na2S + HOH
SN + H(NO3) = S(NO2) + NO2 + H2O =>
SN + 4 H(NO3) = S(NO2) + 4 NO2 + 2 H2O
Cl2 + H2SO4 = HClO4 + SO2 + H2O =>
Cl2 + 7 H2SO4 = 2 HClO4 + 7 SO2 + 6 H2O
C8H9ClKOH = C8H8KClH2O =>
C8H9ClKOH = C8H8KClH2O
AlCl3 + NaHCO3 = Al(HCO3)3 + NaCl =>
AlCl3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaCl
NH3 + HS = N2S3 + H2 =>
4 NH3 + 6 HS = 2 N2S3 + 9 H2
KHS + FeO + HNO3 = K2SO4 + Fe2(SO4)3 + NO + H2O =>
18 KHS + 6 FeO + 50 HNO3 = 9 K2SO4 + 3 Fe2(SO4)3 + 50 NO + 34 H2O
H12 = H6 =>
H12 = 2 H6
HClO4 + Cu = Cu(ClO4)2 + Cl2O5 + H2O =>
6 HClO4 + 2 Cu = 2 Cu(ClO4)2 + Cl2O5 + 3 H2O
NH3 + O2 = NO3{-} + H{+} + H2O =>
NH3 + 2 O2 = NO3{-} + H{+} + H2O
KOH + Co(OH)2 + Cl2 = KCl + Co(OH)3 =>
2 KOH + 2 Co(OH)2 + Cl2 = 2 KCl + 2 Co(OH)3
Na2CrO4 + Na2SO3 + H2O = Cr(OH)3 + Na2SO4 + Na(OH) =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 4 Na(OH)
Br2 + Sn = SnBr4 =>
2 Br2 + Sn = SnBr4
Na2HAsO + KBrO3 + HCl = NaCl + KBr + H3AsO3 =>
3 Na2HAsO + 2 KBrO3 + 6 HCl = 6 NaCl + 2 KBr + 3 H3AsO3
Mg(OH)2 + Br2 = MgBr2 + H2O + O2 =>
2 Mg(OH)2 + 2 Br2 = 2 MgBr2 + 2 H2O + O2
KI + Ca = K + CaI =>
KI + Ca = K + CaI
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
sodiumchlorate = oxygen + sodiumchloride =>
2 NaClO3 = 3 O2 + 2 NaCl
C4H2O3 + H2 + O = C4H6O4 =>
C4H2O3 + 2 H2 + O = C4H6O4
NH4HSO4 + NH3*H2O = (NH4)2SO4 + H2O =>
NH4HSO4 + NH3*H2O = (NH4)2SO4 + H2O
OCl{-} = Cl{-} + O2 =>
2 OCl{-} = 2 Cl{-} + O2
TiCl + K = Ti + KCl =>
TiCl + K = Ti + KCl
H(g) + O2(g) = H2O =>
4 H(g) + O2(g) = 2 H2O
C4H8O2 + H2O = C4H7O2{-} + H3O{+} =>
C4H8O2 + H2O = C4H7O2{-} + H3O{+}
NaAgNo3 = NaNo3Ag =>
NaAgNo3 = NaNo3Ag
BeON2O5 = Be(NO3)2 =>
BeON2O5 = Be(NO3)2
NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
C5H6O2 + HNO3 = CO2 + H2O + N2 =>
5 C5H6O2 + 22 HNO3 = 25 CO2 + 26 H2O + 11 N2
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Pb(NO3)2Sn = PbSn(NO3)2 =>
Pb(NO3)2Sn = PbSn(NO3)2
CaF2 + NaOH = NaF + CaO2H2 =>
CaF2 + 2 NaOH = 2 NaF + CaO2H2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
FeCl2 + KMnO4 + H2SO4 = FeSO4 + K2SO4 + MnSO4 + Cl2 + H2O =>
5 FeCl2 + 2 KMnO4 + 8 H2SO4 = 5 FeSO4 + K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Pb(CH3COOH)2K2CrO4 = K2(CH3COOH)2PbCrO4 =>
Pb(CH3COOH)2K2CrO4 = K2(CH3COOH)2PbCrO4
C18H36O2 = C17H35COOCOC17H35 + H2O =>
2 C18H36O2 = C17H35COOCOC17H35 + H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
C4H9Br = C4H8 + HBr =>
C4H9Br = C4H8 + HBr
BaPbO3 + NaOH + H2O = BaOH + NaO + Na2Pb(OH)6 =>
BaPbO3 + 3 NaOH + 2 H2O = BaOH + NaO + Na2Pb(OH)6
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