| 前日に均衡した方程式 |
CaCrO4 + 2 H2O = CaCrO2 + 4 OH
CaOMgOH2 = MgOCaOH2 =>
CaOMgOH2 = MgOCaOH2
CH3OH + C6H4NH2COOH = C6H4NH2COOCH3 + H2O =>
CH3OH + C6H4NH2COOH = C6H4NH2COOCH3 + H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cr2O7{-2]+H{+}+I{-} = Cr{+3}+I2+H2O =>
Cr2O7{-2]+14H{+}+6I{-} = 2 Cr{+3}+3I2+7H2O
Na2S(aq) + Cu(NO3)2 = NaNO3 + CuS =>
Na2S(aq) + Cu(NO3)2 = 2 NaNO3 + CuS
CH3COOHHOCH2CH2OH = CH3COOCH2CH2OHH2O =>
CH3COOHHOCH2CH2OH = CH3COOCH2CH2OHH2O
Na + ClO = NaCl + O =>
Na + ClO = NaCl + O
Cd + Cu2{+} = Cd2{+} + Cu =>
2 Cd + Cu2{+} = Cd2{+} + 2 Cu
CaOH2 + Na = NaOH2 + Ca =>
CaOH2 + Na = NaOH2 + Ca
Zn + OH = ZnO2 + H2O =>
Zn + 4 OH = ZnO2 + 2 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
KOH + Al2O3 = K2O + Al(OH)3 =>
6 KOH + Al2O3 = 3 K2O + 2 Al(OH)3
SO3 + Mg(OH)2 = MgSO4 + H2O =>
SO3 + Mg(OH)2 = MgSO4 + H2O
H2S + Cu(OH)2 = CuS + H2O =>
H2S + Cu(OH)2 = CuS + 2 H2O
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
KCl + NaOCl = KClO3 + NaCl =>
KCl + 3 NaOCl = KClO3 + 3 NaCl
Ca(HCo2)2 + Ca(OH)2 = CaCo2 + H2O =>
Ca(HCo2)2 + Ca(OH)2 = 2 CaCo2 + 2 H2O
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + CH3COOH + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H{+} = 4 Cr{3+} + 3 CH3COOH + 11 H2O
SiO2 = O2 + Si =>
SiO2 = O2 + Si
CH3Br + CH3COONa = C2H6 + BrCOONa =>
CH3Br + CH3COONa = C2H6 + BrCOONa
Ba(NO3)2 + Al2SO4 = BaSO4 + Al(NO3) =>
Ba(NO3)2 + Al2SO4 = BaSO4 + 2 Al(NO3)
Al(OH)3 + NaOH = Na3 + AlO3 + H2O =>
Al(OH)3 + 3 NaOH = Na3 + AlO3 + 3 H2O
Fe2S2 + HBr = FeBr2 + H2S =>
Fe2S2 + 4 HBr = 2 FeBr2 + 2 H2S
AuCl3 + H2 = HCl + Au =>
2 AuCl3 + 3 H2 = 6 HCl + 2 Au
K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)4 + K2SO4 + Na2SO4 + H2O =>
2 K2Cr2O7 + Na2S + 10 H2SO4 = 2 Cr2(SO4)4 + 2 K2SO4 + Na2SO4 + 10 H2O
NO2 + FeO = Fe(NO3) =>
NO2 + FeO = Fe(NO3)
Cu2SiO3 = Cu + SiO3 =>
Cu2SiO3 = 2 Cu + SiO3
Na2O + NO2 = NaNO2 + NaNO3 =>
Na2O + 2 NO2 = NaNO2 + NaNO3
Te + F2 = TeF6 =>
Te + 3 F2 = TeF6
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2(SO4) =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2(SO4)
KHCO3 + NaOH = H2O + Na2CO3 + KOH =>
KHCO3 + 2 NaOH = H2O + Na2CO3 + KOH
CO2 + Ag2O = Ag2CO3 =>
CO2 + Ag2O = Ag2CO3
BaO + HCl = BaClOH =>
BaO + HCl = BaClOH
(NH4)2Cr2O7 + Al(OH)3 = NH4OH + Al2(Cr2O7)3 =>
3(NH4)2Cr2O7 + 2 Al(OH)3 = 6 NH4OH + Al2(Cr2O7)3
Mo + HCl = Mo2Cl3 + H2 =>
4 Mo + 6 HCl = 2 Mo2Cl3 + 3 H2
K2MnO4 + NaOH = Na2MnO4 + KOH =>
K2MnO4 + 2 NaOH = Na2MnO4 + 2 KOH
Br{-} + K{+} = Br2 + K =>
2 Br{-} + 2 K{+} = Br2 + 2 K
H2O + K3PO4 = H3PO4 + K2O =>
3 H2O + 2 K3PO4 = 2 H3PO4 + 3 K2O
K2CO3 + HBr = BrCO3 + HK2 =>
K2CO3 + HBr = BrCO3 + HK2
Zr + As = ZrAs =>
Zr + As = ZrAs
Al + NaOH + H2O = H2 + NaAlO2 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + 2 NaAlO2
Mn3O4 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 Mn3O4 + 5 KClO3 + 9 K2CO3 = 9 K2MnO4 + 5 KCl + 9 CO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(NO3)2 + KCl = Ca(NO3)2KCl =>
Ca(NO3)2 + KCl = Ca(NO3)2KCl
K2CO3 + Br = KBr + KBrO3 + CO2 =>
3 K2CO3 + 6 Br = 5 KBr + KBrO3 + 3 CO2
Fe(s) + H2SO4(ac) = FeSO4 + H2 =>
Fe(s) + H2SO4(ac) = FeSO4 + H2
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