| 前日に均衡した方程式 |
Al(NO3)3 + 3 HCl = 3 H(NO3) + AlCl3
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
Na3PO4 + NaOH = Na4PO5H =>
Na3PO4 + NaOH = Na4PO5H
HI = H2 + I2 =>
2 HI = H2 + I2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
PbO + CuCr2O7 = PbCr2O7 + CuO =>
PbO + CuCr2O7 = PbCr2O7 + CuO
HNO3 + C6H5CH3 = C6H2(NO2)3 + CH4 + H2O =>
60 HNO3 + 19 C6H5CH3 = 20 C6H2(NO2)3 + 13 CH4 + 60 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
SO2 + Na2CO3 = Na2SO3 + CO2 =>
SO2 + Na2CO3 = Na2SO3 + CO2
P2O3 + HBrO3 + H2O = H3PO4 + HBr =>
3 P2O3 + 2 HBrO3 + 9 H2O = 6 H3PO4 + 2 HBr
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AO + HI = AI2 + H2O =>
AO + 2 HI = AI2 + H2O
C6H8O7 + KHCO3 = C6H5K3O7 + CO2 + H2O =>
C6H8O7 + 3 KHCO3 = C6H5K3O7 + 3 CO2 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
Mg + HgSO4 = MgSO4 + Hg =>
Mg + HgSO4 = MgSO4 + Hg
C2H5OH + H3PO4 = C12H27O4P + H2O =>
6 C2H5OH + H3PO4 = C12H27O4P + 6 H2O
KO2 + K = K2O =>
KO2 + 3 K = 2 K2O
C6H13NO2 + O2 = CO2 + H2O + N2 =>
4 C6H13NO2 + 33 O2 = 24 CO2 + 26 H2O + 2 N2
C5H8 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
15 C5H8 + 44 KMnO4 + 66 H2SO4 = 25 C3H4O4 + 22 K2SO4 + 44 MnSO4 + 76 H2O
(C9H20) + O2 = CO2 + H2O =>
(C9H20) + 14 O2 = 9 CO2 + 10 H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
Ba + CoBr3 = BaBr2 + Co =>
3 Ba + 2 CoBr3 = 3 BaBr2 + 2 Co
Al + NO3{-} + H2O = Al{+3} + NH3 + OH{-} =>
8 Al + 3 NO3{-} + 18 H2O = 8 Al{+3} + 3 NH3 + 27 OH{-}
Ca = Ca(oh)2 =>
2 Ca = Ca(oh)2
Hg2{2+} + HCl{-} = HgCl + H =>
Hg2{2+} + 2 HCl{-} = 2 HgCl + 2 H
C2H5OC2H5 + PCl5 = C2H5Cl + POCl3 =>
C2H5OC2H5 + PCl5 = 2 C2H5Cl + POCl3
KMnO4 + HCl = K2MnO4 + Cl2 + MnCl2 + H2O =>
2 KMnO4 + 8 HCl = K2MnO4 + 3 Cl2 + MnCl2 + 4 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
MnO4{2-} + SO2 = Mn{2+} + SO4{2-} =>
MnO4{2-} + 2 SO2 = Mn{2+} + 2 SO4{2-}
C2H5OC2H5 + PCl5 = C2H5Cl + POCl3 =>
C2H5OC2H5 + PCl5 = 2 C2H5Cl + POCl3
C + Pb = Pb2C =>
C + 2 Pb = Pb2C
C2O + O2 = C2O2 =>
2 C2O + O2 = 2 C2O2
Ca + H2O = Ca(OH)2 + H2 = =>
Ca + 2 H2O = Ca(OH)2 + H2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Al(NO3)3 + Ba(PO4)2 = Al(PO4)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(PO4)2 = 2 Al(PO4)3 + 3 Ba(NO3)2
Hg2{2+} + HCl{-} = HgCl + H =>
Hg2{2+} + 2 HCl{-} = 2 HgCl + 2 H
Fe2O3 + KOH = K2Fe2O4 + H2O =>
Fe2O3 + 2 KOH = K2Fe2O4 + H2O
Pb + NaOH + H2O = Na2[PbOH]4 + H2 =>
4 Pb + 2 NaOH + 2 H2O = Na2[PbOH]4 + H2
(CH3COO)2Pb + Na2CO3 = (CH3COO)2Na2 + PbCO3 =>
(CH3COO)2Pb + Na2CO3 = (CH3COO)2Na2 + PbCO3
NaCl + K = Na + KCl =>
NaCl + K = Na + KCl
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
HCl + P4 = PCl3 + H2 =>
12 HCl + P4 = 4 PCl3 + 6 H2
IO3{-} + NaHSO3 = I2 + Na{+} + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 NaHSO3 = I2 + 5 Na{+} + 5 SO4{2-} + 3 H{+} + H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
C2N2 + O2 = CO2 + N2 =>
C2N2 + 2 O2 = 2 CO2 + N2
CuCO3 + H2O = (CuOH)2CO3 + H2CO3 =>
2 CuCO3 + 2 H2O = (CuOH)2CO3 + H2CO3
Na2(SO4) + Sr(OH)2 = NaOH + Sr(SO4) =>
Na2(SO4) + Sr(OH)2 = 2 NaOH + Sr(SO4)
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