| 前日に均衡した方程式 |
2 FeCl3 + 3 KClO + 10 KOH = 2 K2FeO4 + 9 KCl + 5 H2O
CsBr + AgNO3 = AgBr + CsNO3 =>
CsBr + AgNO3 = AgBr + CsNO3
Phenol + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
CuF2 + H2O = Cu(OH)2 + HF =>
CuF2 + 2 H2O = Cu(OH)2 + 2 HF
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ba(OH)2 + K2CrO4 = BaCrO4 + K2(OH)2 =>
Ba(OH)2 + K2CrO4 = BaCrO4 + K2(OH)2
Fe(NO3)3 + H2S = Fe2S3 + NHO3 =>
2 Fe(NO3)3 + 3 H2S = Fe2S3 + 6 NHO3
CrO{2-} + ClO{-} = CrO4{2-} + Cl{-} =>
CrO{2-} + 3 ClO{-} = CrO4{2-} + 3 Cl{-}
D(NO3)2 + A(OH)3 = D(OH)2 + A(NO3)3 =>
3 D(NO3)2 + 2 A(OH)3 = 3 D(OH)2 + 2 A(NO3)3
Ag2CO2 + KBr = AgBr + K + CO2 =>
Ag2CO2 + 2 KBr = 2 AgBr + 2 K + CO2
Na2S(aq) + Zn(NO3)2 = NaNO3(aq) + ZnS(s) =>
Na2S(aq) + Zn(NO3)2 = 2 NaNO3(aq) + ZnS(s)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Br2 + Na2CO3 = NaBr + NaBrO3 + CO2 =>
3 Br2 + 3 Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2
Ca(OH)2 + S + O2 = CaSO4 + H2O =>
2 Ca(OH)2 + 2 S + 3 O2 = 2 CaSO4 + 2 H2O
FeH + CH3COOH = Fe(CH3COO)3 + H2 =>
FeH + 3 CH3COOH = Fe(CH3COO)3 + 2 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb(NO3)3 + CuSO4 = Cu(NO3)2 + Pb2(SO4)3 =>
2 Pb(NO3)3 + 3 CuSO4 = 3 Cu(NO3)2 + Pb2(SO4)3
FeH + CH3COOH = Fe(CH3COO)3 + H2 =>
FeH + 3 CH3COOH = Fe(CH3COO)3 + 2 H2
HOCl(aq) + NaOH(aq) = H2O2(l) + NaCl(aq) =>
HOCl(aq) + NaOH(aq) = H2O2(l) + NaCl(aq)
Cr2O3(s) + O2(g) = CrO3(s) =>
2 Cr2O3(s) + 3 O2(g) = 4 CrO3(s)
Ca(C2H3O2)2 + (NH4)2Cr2O7 = NH4C2H3O2 + CaCr2O7 =>
Ca(C2H3O2)2 + (NH4)2Cr2O7 = 2 NH4C2H3O2 + CaCr2O7
Mg + Pb(C2H3O2)4 = Mg(C2H3O2) + Pb =>
4 Mg + Pb(C2H3O2)4 = 4 Mg(C2H3O2) + Pb
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
KCl + AgNO{3} = KNO{3} + AgCl =>
KCl + AgNO{3} = KNO{3} + AgCl
CuO + NaCl = CuCl2 + Na2O =>
CuO + 2 NaCl = CuCl2 + Na2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
HC6H5CO2(aq) + Mg(OH)2(aq) = Mg(C6H5CO2)2 + H2O(l) =>
2 HC6H5CO2(aq) + Mg(OH)2(aq) = Mg(C6H5CO2)2 + 2 H2O(l)
Sr(OH)2 + Cl2 = Sr(ClO3)2 + SrCl2 + H2O =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 5 SrCl2 + 6 H2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
C7H8O + Cr2O7{-2} + H{+} = C7H8O2 + Cr{3+} + H2O =>
3 C7H8O + Cr2O7{-2} + 8 H{+} = 3 C7H8O2 + 2 Cr{3+} + 4 H2O
Na2CO3 + HCe = NaCe + H2O + CO2 =>
Na2CO3 + 2 HCe = 2 NaCe + H2O + CO2
NaHCO3(s) + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3(s) + HC2H3O2 = NaC2H3O2 + CO2 + H2O
Al(OH)3(aq) + H4SiO4(aq) = Al4(SiO4)3 + H2O(l) =>
4 Al(OH)3(aq) + 3 H4SiO4(aq) = Al4(SiO4)3 + 12 H2O(l)
CH3 + NaOH = CH4NaO =>
CH3 + NaOH = CH4NaO
Na2FeCl4 + NaSH + H2SO4 = FeS + Na2SO4 + HCl =>
2 Na2FeCl4 + 2 NaSH + 3 H2SO4 = 2 FeS + 3 Na2SO4 + 8 HCl
NaCl + C14H14N3NaO3S = Na2N3O3S + C14H14Cl =>
NaCl + C14H14N3NaO3S = Na2N3O3S + C14H14Cl
Al + C = Al3C4 =>
3 Al + 4 C = Al3C4
NaOH + CO2 = Na2(CO3) + H2O =>
2 NaOH + CO2 = Na2(CO3) + H2O
Na3BO3 + H2O = Na2HBO3 + NaOH =>
Na3BO3 + H2O = Na2HBO3 + NaOH
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + CH3COOH(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + CH3COOH(aq)
KMnO4 + C2H5CHO + H2SO4 = MnSO4 + K2SO4 + C3H5COOH + H2O =>
2 KMnO4 + 4 C2H5CHO + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 C3H5COOH + 6 H2O
Al + Sn(NO3)2 = Al(NO3)2 + Sn =>
Al + Sn(NO3)2 = Al(NO3)2 + Sn
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O
Na4SiO4 + HCl = NaCl + SiO2 + H2O =>
Na4SiO4 + 4 HCl = 4 NaCl + SiO2 + 2 H2O
CuBr2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + AgBr(s) =>
CuBr2(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgBr(s)
NaH + BF3 = B2H6 + NaF =>
6 NaH + 2 BF3 = B2H6 + 6 NaF
CuCl2(aq) + NaOH = NaCl + Cu(OH)2 =>
CuCl2(aq) + 2 NaOH = 2 NaCl + Cu(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2HPO4 + Mg(NO3)2 = MgHPO4 + NaNO3 =>
Na2HPO4 + Mg(NO3)2 = MgHPO4 + 2 NaNO3
LiOH + (NH4)2SO4 = NH4OH + Li2SO4 =>
2 LiOH + (NH4)2SO4 = 2 NH4OH + Li2SO4
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