| 前日に均衡した方程式 |
SO2 + Cl2 + 4 NaOH = 2 NaCl + 2 H2O + Na2SO4
CrCl3 + C2H4OK2Cr2O7 + C2H6O = C2H4O2 + CrCl2 + H2O + KCl =>
6 CrCl3 + C2H4OK2Cr2O7 + 3 C2H6O = 4 C2H4O2 + 8 CrCl2 + 3 H2O + 2 KCl
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Sn(OH)2 + KClO = SnO2 + KCl + H2O =>
Sn(OH)2 + KClO = SnO2 + KCl + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Co(NO3)2(aq) + NAOH(aq) = Co(OH)2(aq) + NANO3(aq) =>
Co(NO3)2(aq) + 2 NAOH(aq) = Co(OH)2(aq) + 2 NANO3(aq)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb(NO3)2 + HCl = PbCl2 + (HNO3)2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + (HNO3)2
Ba + H3PO4 = Ba(H2PO4)2 + H2 =>
Ba + 2 H3PO4 = Ba(H2PO4)2 + H2
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
Fe(NO3) + Ca(OH)2 = Fe(OH)2 + Ca(NO3) =>
Fe(NO3) + Ca(OH)2 = Fe(OH)2 + Ca(NO3)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2CO3CaO = CaCO3Na2O =>
Na2CO3CaO = CaCO3Na2O
Al(NO3)2 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
8 Al(NO3)2 + 14 NH3 + 21 H2O = 8 Al(OH)3 + 15 NH4NO3
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4I + Br2 = NH4Br2 + I2 =>
2 NH4I + 2 Br2 = 2 NH4Br2 + I2
SodiumChromate + ZincChlorate = SodiumChlorate + ZincChromate =>
SodiumChromate + ZincChlorate = SodiumChlorate + ZincChromate
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
BiCl3 + NH4OH = BiOCl + NH4Cl + H2O =>
BiCl3 + 2 NH4OH = BiOCl + 2 NH4Cl + H2O
LiOH + CuSO4 = Li2SO4 + Cu(OH)2* =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2*
Al + HCI = Al(CI)3 + H2 =>
2 Al + 6 HCI = 2 Al(CI)3 + 3 H2
H2O + P4 + HOCl = H3PO4 + Cl{-} + H{+} =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 Cl{-} + 10 H{+}
Hf + Br2 = HfBr4 =>
Hf + 2 Br2 = HfBr4
H2SO3 + Ga(OH)3 = Ga2(SO3)3 + H2O =>
3 H2SO3 + 2 Ga(OH)3 = Ga2(SO3)3 + 6 H2O
Na3PO4 + CuI2 = Cu3(PO4)2 + NaI =>
2 Na3PO4 + 3 CuI2 = Cu3(PO4)2 + 6 NaI
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
NaHO + CO2 = NaHCO3 =>
NaHO + CO2 = NaHCO3
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
HCH3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
4 HCH3O2 + Ba(OH)2 = 6 H2O + Ba(C2H3O2)2
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4SCN + KMnO4 + H2SO4 = N2 + CO2 + H2O + K2SO4 + MnSO4 =>
5 NH4SCN + 14 KMnO4 + 16 H2SO4 = 5 N2 + 5 CO2 + 26 H2O + 7 K2SO4 + 14 MnSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al(OH)3 + KOH = K(Al(OH)4) =>
Al(OH)3 + KOH = K(Al(OH)4)
MgCO3 + NaOH = Mg(OH)2 + Na2CO3 =>
MgCO3 + 2 NaOH = Mg(OH)2 + Na2CO3
Pb(NO3)2 + OH = Pb(OH)2 + NO3 =>
Pb(NO3)2 + 2 OH = Pb(OH)2 + 2 NO3
Na2Cr2O7 + H2SO4 + C3H6O = C3H6O2 + Cr2(SO4)3 + H2O + Na2SO4 =>
Na2Cr2O7 + 4 H2SO4 + 3 C3H6O = 3 C3H6O2 + Cr2(SO4)3 + 4 H2O + Na2SO4
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3OOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 6 CH3OOH + 2 Cr2(SO4)3 + 2 K2SO4 + 5 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
NaOH + O2 = Na2O2 + H2O =>
4 NaOH + O2 = 2 Na2O2 + 2 H2O
C3H6O2 + KMnO4 = CO2 + H2O + K2CO3 + Mn2O3 =>
4 C3H6O2 + 14 KMnO4 = 5 CO2 + 12 H2O + 7 K2CO3 + 7 Mn2O3
NiCl2 + NaBH4 + H2O = Ni + NaCl + H3BO3 + H2 =>
NiCl2 + 2 NaBH4 + 6 H2O = Ni + 2 NaCl + 2 H3BO3 + 7 H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Au + H2O = Au(OH)3 + H2 =>
2 Au + 6 H2O = 2 Au(OH)3 + 3 H2
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