| 前日に均衡した方程式 |
7 NaNH3 + H2O = Na7H2O + 7 NH3
MCl2 + K2Cr2O7 + HCl = MCl3 + CrCl3 + KCl + H2O =>
6 MCl2 + K2Cr2O7 + 14 HCl = 6 MCl3 + 2 CrCl3 + 2 KCl + 7 H2O
Li2 + SO4 + Pb(NO3)2 = LiNO3 + PbSO4 =>
Li2 + SO4 + Pb(NO3)2 = 2 LiNO3 + PbSO4
H2SO4 + Fe + H2O2 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe + 3 H2O2 = Fe2(SO4)3 + 6 H2O
CuCl2(H2O) + NaNSO3H4C7 = Cu(C7H4SO3N)2(H2O) + NaCl =>
CuCl2(H2O) + 2 NaNSO3H4C7 = Cu(C7H4SO3N)2(H2O) + 2 NaCl
CH3OOH + NaOH = Na2O3 + H2O + CH3OH =>
2 CH3OOH + 2 NaOH = Na2O3 + H2O + 2 CH3OH
Ni + FeCl3 = NiFe + Cl3 =>
Ni + FeCl3 = NiFe + Cl3
H2SO4(aq) + NaHCO3(aq) = Na2SO4 + CO2 + H2O(l) =>
H2SO4(aq) + 2 NaHCO3(aq) = Na2SO4 + 2 CO2 + 2 H2O(l)
Pb(CH3COO)2 + CaCl2 = PbCl2 + Ca(CH3COO)2 =>
Pb(CH3COO)2 + CaCl2 = PbCl2 + Ca(CH3COO)2
FeCl + H2O2 = HCl + Fe2O2 =>
2 FeCl + H2O2 = 2 HCl + Fe2O2
Fe2O3 + P4O4 = FeP + O =>
2 Fe2O3 + P4O4 = 4 FeP + 10 O
S2Cl2 + H2O = S + HCl + H2SO3 =>
2 S2Cl2 + 3 H2O = 3 S + 4 HCl + H2SO3
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
FeO + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeO + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 18 H2O
Cr2O7{2-} + H2S + H{+} = S + Cr{3} + H2O =>
Cr2O7{2-} + 3 H2S + 8 H{+} = 3 S + 2 Cr{3} + 7 H2O
H2S + Al(OH)3 = HOH + Al2S3 =>
3 H2S + 2 Al(OH)3 = 6 HOH + Al2S3
H2O + I2 = IO3 + H{+} + e =>
6 H2O + I2 = 2 IO3 + 12 H{+} + 12e
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Sn(CO3)2 + Ca(OH)2 = CaCO3 + Sn(OH)4 =>
Sn(CO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Sn(OH)4
HI + Cl2 = H2 + Cl2I2 =>
2 HI + Cl2 = H2 + Cl2I2
C2H2O4 + MnO4 = CO2 + MnO2 + H2O =>
2 C2H2O4 + MnO4 = 4 CO2 + MnO2 + 2 H2O
MgNO3 + FeI2 = MgI2 + FeNO3 =>
MgNO3 + FeI2 = MgI2 + FeNO3
HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(l) =>
2 HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(l)
AgSO3 + KBr = KSO3 + AgBr =>
AgSO3 + KBr = KSO3 + AgBr
CaSO4Ba(OH)2 = BaSO4Ca(OH)2 =>
CaSO4Ba(OH)2 = BaSO4Ca(OH)2
Ag(NO3) = AgNO2 + O2 =>
2 Ag(NO3) = 2 AgNO2 + O2
Ag + NaCN = Ag(NaCN) =>
Ag + NaCN = Ag(NaCN)
Al + SO3 = Al2(SO3)3 =>
2 Al + 3 SO3 = Al2(SO3)3
FeO + CaCl2 = FeCl2 + CaO =>
FeO + CaCl2 = FeCl2 + CaO
SnCl2 + H2S = SCl2 + Sn + H2 =>
SnCl2 + H2S = SCl2 + Sn + H2
H2CuCl3 + H2O = CuCl + H2 + HClO3 =>
H2CuCl3 + 6 H2O = CuCl + 6 H2 + 2 HClO3
H2O + AgBO2 = Ag2O + H3BO3 =>
3 H2O + 2 AgBO2 = Ag2O + 2 H3BO3
CaO + O2 = Ca2O3 =>
4 CaO + O2 = 2 Ca2O3
Be + H2CO3 = Be2CO3 + H2 =>
2 Be + H2CO3 = Be2CO3 + H2
Cl2 + H2O = ClH + ClO3 =>
7 Cl2 + 6 H2O = 12 ClH + 2 ClO3
Na + OH = NaOH = NaOH + HC2H3O2 = H2O + Na + C2H3O2 =>
Na + OH = NaOH
NaHCO3 + HC9H7O4 = H2O + CO2 + NaC9H7O4 =>
NaHCO3 + HC9H7O4 = H2O + CO2 + NaC9H7O4
Fe + NaHCO3 + H2O = Na3[Fe(OH)6] + CO2 + H2 =>
2 Fe + 6 NaHCO3 + 6 H2O = 2 Na3[Fe(OH)6] + 6 CO2 + 3 H2
NH4 + H2O = HNH4 + O =>
2 NH4 + H2O = 2 HNH4 + O
Mn(NO3)2 + KOH + S = KMnO4 + K2SO4 + NO + H2O =>
6 Mn(NO3)2 + 8 KOH + S = 6 KMnO4 + K2SO4 + 12 NO + 4 H2O
Na2SO4 + Zn(OH)2 + NH4OH = Na2OH + ZnSO4 + NH4(OH)2 =>
Na2SO4 + Zn(OH)2 + NH4OH = Na2OH + ZnSO4 + NH4(OH)2
S2F2 + H2O = S8 + SO3 + HF =>
24 S2F2 + 24 H2O = 5 S8 + 8 SO3 + 48 HF
Hf + H3BO3 = Hf3(BO3)4 + H2 =>
3 Hf + 4 H3BO3 = Hf3(BO3)4 + 6 H2
OH{-} + Al(OH)3 = Al(OH)4{-} =>
OH{-} + Al(OH)3 = Al(OH)4{-}
NaBr + Cl2 = Br2Cl2 + Na =>
2 NaBr + Cl2 = Br2Cl2 + 2 Na
CuSO4 + Ni(NO3)2 = Cu(NO3)2 + NiSO4 =>
CuSO4 + Ni(NO3)2 = Cu(NO3)2 + NiSO4
HNO3 + C2H4O2 + BaCl2 = HNO3C2H4O2BaCl2 =>
HNO3 + C2H4O2 + BaCl2 = HNO3C2H4O2BaCl2
HNO3 + (NH4)MoO4 + Na3PO4 = (NH4)3PMo12O40 + NH4NO3 + NaNO3 + H2O =>
18 HNO3 + 24(NH4)MoO4 + 2 Na3PO4 = 2(NH4)3PMo12O40 + 15 NH4NO3 + 6 NaNO3 + 15 H2O
Al2 + Fe2(SO4)3 = Al2(SO4)3 + Fe2 =>
Al2 + Fe2(SO4)3 = Al2(SO4)3 + Fe2
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