| 前日に均衡した方程式 |
Hg2Cl2(s) + 2 NH4OH(aq) = Hg + HgNH2Cl(s) + NH4Cl(aq) + 2 H2O(l)
KMnO4 + H2C2H4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
14 KMnO4 + 5 H2C2H4 + 21 H2SO4 = 7 K2SO4 + 14 MnSO4 + 36 H2O + 10 CO2
KBr + BrI = KI + Br =>
KBr + BrI = KI + 2 Br
Mg2 + HBr = H2 + MgBr2 =>
Mg2 + 4 HBr = 2 H2 + 2 MgBr2
CaCO3 + HNO3 = CO2 + H2O + (Ca(NO3)2) =>
CaCO3 + 2 HNO3 = CO2 + H2O + (Ca(NO3)2)
C60 + Br = C60Br =>
C60 + Br = C60Br
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2H5OH + H3O{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H3O{+} + 2 Cr2O7{2-} = 3 CH3COOH + 27 H2O + 4 Cr{3+}
Zn(s) + AgNO3(aq) = Zn(NO3)2(ap) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(ap) + 2 Ag(s)
MgNO3 + HNO3 = MgNO3HNO3 =>
MgNO3 + HNO3 = MgNO3HNO3
Na3PO4(ag) + SrS = Na2S(ag) + Sr3(PO4)2(s) =>
2 Na3PO4(ag) + 3 SrS = 3 Na2S(ag) + Sr3(PO4)2(s)
CH3C6H4COOH + Br2 = CH3C6H4COOBr + HBr =>
CH3C6H4COOH + Br2 = CH3C6H4COOBr + HBr
NH4CI + CI = N + HCI =>
NH4CI + 3 CI = N + 4 HCI
[Cr(OH2)6] + OH = CrO + H2O =>
[Cr(OH2)6] + 2 OH = CrO + 7 H2O
Fe + NaCN = FeCN + Na =>
Fe + NaCN = FeCN + Na
CH3COOH + C4H9 = CH3COOC4H9 + H2O =>
11 CH3COOH + 8 C4H9 = 9 CH3COOC4H9 + 4 H2O
Na + F2 = NaF2 =>
Na + F2 = NaF2
FeCl + NaOH = NaFe + ClOH =>
FeCl + NaOH = NaFe + ClOH
Mg + (H2O)2 = Mg(OH)2 + H =>
Mg + (H2O)2 = Mg(OH)2 + 2 H
H3PO3 + H2O = H2PO3{-} + H3O{+} =>
H3PO3 + H2O = H2PO3{-} + H3O{+}
SrH2 + HCl = SrCl2 + H2 =>
SrH2 + 2 HCl = SrCl2 + 2 H2
Pb(OH)2 + Cu2O = PbO + CuOH =>
Pb(OH)2 + Cu2O = PbO + 2 CuOH
HCl + Mg2O4 = MgCl2 + H2O + Cl2 =>
8 HCl + Mg2O4 = 2 MgCl2 + 4 H2O + 2 Cl2
CrCl2 + Mg = MgCl2 + Cr =>
CrCl2 + Mg = MgCl2 + Cr
C6H4BrNH2 + H2O = OH + HC6H4BrNH2 =>
C6H4BrNH2 + H2O = OH + HC6H4BrNH2
Al2(SO4)3 + MgCl2 = AlCl3 + MgSO4 =>
Al2(SO4)3 + 3 MgCl2 = 2 AlCl3 + 3 MgSO4
CH4 + Cl = CH3Cl + HCl =>
CH4 + 2 Cl = CH3Cl + HCl
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(s) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(s)
Zn3P2 + H2O = PH3 + ZnO =>
Zn3P2 + 3 H2O = 2 PH3 + 3 ZnO
CH3COOH + C6H6 = C6H5OH + H2O =>
3 CH3COOH + 2 C6H6 = 3 C6H5OH + 3 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
K2CrO7 + H2SO4 + KI = K2SO4 + Cr(SO4)3 + H2O + I2 =>
K2CrO7 + 7 H2SO4 + 6 KI = 4 K2SO4 + Cr(SO4)3 + 7 H2O + 3 I2
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Yb + Fe3(CO)12 + NH3 = (NH3)2YbFe(CO)4 =>
3 Yb + Fe3(CO)12 + 6 NH3 = 3(NH3)2YbFe(CO)4
Ag2SO3 + KCN = AgCN + K2SO3 =>
Ag2SO3 + 2 KCN = 2 AgCN + K2SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn3O4 + H2SO4 = MnSO4 + H2O + O2 =>
2 Mn3O4 + 6 H2SO4 = 6 MnSO4 + 6 H2O + O2
KClO3(t) = KCl + KClO4 =>
4 KClO3(t) = KCl + 3 KClO4
H3PO3 + Al2(CO3)3 = AlPO3 + CO2 + H2O =>
2 H3PO3 + Al2(CO3)3 = 2 AlPO3 + 3 CO2 + 3 H2O
Ca + Pb3(PO4)2 = Ca3(PO4)2 + Pb =>
3 Ca + Pb3(PO4)2 = Ca3(PO4)2 + 3 Pb
Br + H2SO4 = Br2SO4 + H2 =>
2 Br + H2SO4 = Br2SO4 + H2
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + NH4NO3 =>
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + 2 NH4NO3
Ba + HBr = HBa + Br2 =>
2 Ba + 2 HBr = 2 HBa + Br2
AgN03 + K2Cr04 = Ag2Cr04 + KN03 =>
2 AgN03 + K2Cr04 = Ag2Cr04 + 2 KN03
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4NO3 + KOH = NH4OH + KNO3 =>
NH4NO3 + KOH = NH4OH + KNO3
B(s) + Cl2(g) = BCl4(l) =>
B(s) + 2 Cl2(g) = BCl4(l)
BaSO4 + H = Ba + H2SO4 =>
BaSO4 + 2 H = Ba + H2SO4
C6H5NH2 + O2 = CO2 + H2O + NH =>
2 C6H5NH2 + 15 O2 = 12 CO2 + 6 H2O + 2 NH
NaNO3(aq) + Li2SO4(aq) = Na2SO4(aq) + LiNO3(aq) =>
2 NaNO3(aq) + Li2SO4(aq) = Na2SO4(aq) + 2 LiNO3(aq)
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