| 前日に均衡した方程式 |
2 CH3OH + 2 K = 2 CH3KO + H2
Ca(OH)2 + Cl2 = CaOCl2 + H2O =>
Ca(OH)2 + Cl2 = CaOCl2 + H2O
Fe2O3 + H{+} = Fe(OH){2+} + H2O =>
Fe2O3 + 4 H{+} = 2 Fe(OH){2+} + H2O
Fe3O4 + HI = FeI2 + I2 + H2O =>
Fe3O4 + 8 HI = 3 FeI2 + I2 + 4 H2O
H + C2H = C2H6 =>
5 H + C2H = C2H6
FeCl2(aq) + NH4OH = Fe(OH)2(s) + NH4Cl(aq) =>
FeCl2(aq) + 2 NH4OH = Fe(OH)2(s) + 2 NH4Cl(aq)
BaSO3 + H2S = H2O + BaS + SO2 =>
BaSO3 + H2S = H2O + BaS + SO2
CrSO4 + NH4CO3 = CrCO3 + NH4SO4 =>
CrSO4 + NH4CO3 = CrCO3 + NH4SO4
K2Cr2O7 + Na2SO3 + NaOH = H2O + Na2CrO4 + Na2SO4 + K2CrO3 =>
K2Cr2O7 + Na2SO3 + 2 NaOH = H2O + Na2CrO4 + Na2SO4 + K2CrO3
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
AgNO3 + K2CO3 = NO3K2 + AgCO3 =>
AgNO3 + K2CO3 = NO3K2 + AgCO3
Na(s) + H2O(l) = NaOH(aq) + H2(go) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(go)
Bi(NO3)3 + (NH4)2SO4 = Bi2(SO4)3 + NH4NO3 =>
2 Bi(NO3)3 + 3(NH4)2SO4 = Bi2(SO4)3 + 6 NH4NO3
H2S + Pb(NO3)2 = HNO3 + PbS(s) =>
H2S + Pb(NO3)2 = 2 HNO3 + PbS(s)
KNO2 + NH4Br = N2 + KBr + H2O =>
KNO2 + NH4Br = N2 + KBr + 2 H2O
Na[Al(OH)4] + HCl = H[Al(OH)4] + NaCl =>
Na[Al(OH)4] + HCl = H[Al(OH)4] + NaCl
HNO3 + NaSO3 = H2O + SO2 + Na(NO3)2 =>
2 HNO3 + NaSO3 = H2O + SO2 + Na(NO3)2
Mg + K{+} = MgK{+} =>
Mg + K{+} = MgK{+}
C3H6HBr = BrC3H7 =>
C3H6HBr = BrC3H7
N2O5 + HNO3 = N2NO3 + HO5 =>
N2O5 + HNO3 = N2NO3 + HO5
Na2SO3 + H2SO4 = NaHSO3 + NaHSO4 =>
Na2SO3 + H2SO4 = NaHSO3 + NaHSO4
Ca(NO3) + NaCl = CaCl + Na(NO3) =>
Ca(NO3) + NaCl = CaCl + Na(NO3)
K3[Fe(SCN)6] + Na2HPO4 = Fe2(HPO4)3 + NaSCN + KSCN =>
2 K3[Fe(SCN)6] + 3 Na2HPO4 = Fe2(HPO4)3 + 6 NaSCN + 6 KSCN
Cu + CuO = Cu2O =>
Cu + CuO = Cu2O
Cu(NH3)4{2+} + CH3COOH = Cu(CH3COO)2 + NH3 + H{+} =>
Cu(NH3)4{2+} + 2 CH3COOH = Cu(CH3COO)2 + 4 NH3 + 2 H{+}
CoCl2 + HCl = CoCl4 + H =>
CoCl2 + 2 HCl = CoCl4 + 2 H
Fe{3} + OH{-} = Fe(OH)3 =>
Fe{3} + 3 OH{-} = Fe(OH)3
NiBr6 + F2 = FBr + Ni =>
NiBr6 + 3 F2 = 6 FBr + Ni
KOH + C2H2O4 = KC2HO4 + H2O =>
KOH + C2H2O4 = KC2HO4 + H2O
Cr + F2 = CrF2 =>
Cr + F2 = CrF2
KOCl + HNO3 = HCl + KNO4 =>
KOCl + HNO3 = HCl + KNO4
CuS + LiNO3 = CuNO3 + LiS =>
CuS + LiNO3 = CuNO3 + LiS
Hg2CrO4 + H2O = HgO + CrO4 + H2 =>
Hg2CrO4 + 2 H2O = 2 HgO + CrO4 + 2 H2
CaBr2 + KHCO3 = KBr + H2O + CO2 + CaCO3 =>
CaBr2 + 2 KHCO3 = 2 KBr + H2O + CO2 + CaCO3
MnO4{-} + H{+} + Sn{2+} = Sn{4+} + Mn{3+} + H2O =>
MnO4{-} + 8 H{+} + 2 Sn{2+} = 2 Sn{4+} + Mn{3+} + 4 H2O
Cu(OH)2 + H2C2O4 = CuC2O4 + H2O =>
Cu(OH)2 + H2C2O4 = CuC2O4 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HNO3 + Sr(HCO3)2 = Sr(NO3)2 + CO2 + H2O =>
2 HNO3 + Sr(HCO3)2 = Sr(NO3)2 + 2 CO2 + 2 H2O
Al(OH)3 + HC2H3O2 = Al(C3H3O2)3 + H2O =>
2 Al(OH)3 + 9 HC2H3O2 = 2 Al(C3H3O2)3 + 12 H2O
NO2 = N + O2 =>
NO2 = N + O2
C17H35COOK + MgCl2 = (C17H35COO)2Mg + KCl =>
2 C17H35COOK + MgCl2 = (C17H35COO)2Mg + 2 KCl
Na2SiO3 + H3PO4 = Na3PO4 + H2SiO3 =>
3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3
H3PO4 + K(OH) = K2HPO4 + H2O =>
H3PO4 + 2 K(OH) = K2HPO4 + 2 H2O
CuCl2HCl = CuClHCl2 =>
CuCl2HCl = CuClHCl2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C7H17 + O2 = CO2 + H23 =>
23 C7H17 + 161 O2 = 161 CO2 + 17 H23
Hg + MgCl2 = HgCl2 + Mg =>
Hg + MgCl2 = HgCl2 + Mg
Cr2O3 + Ca(ClO)Cl + NaOH = CaCl2 + Na2CrO4 + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = 3 CaCl2 + 2 Na2CrO4 + 2 H2O
AgNO3 + KCNS = AgNS + KCNO3 =>
AgNO3 + KCNS = AgNS + KCNO3
CaCl2 + I2 = CaI2 + Cl2 =>
CaCl2 + I2 = CaI2 + Cl2
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