| 前日に均衡した方程式 |
Na2CO3 + 2 H2O2 = 2 NaHO2 + CO2 + H2O
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
S2Cl2 + Cr2O3 = CrCl3 + SO2 + S =>
6 S2Cl2 + 2 Cr2O3 = 4 CrCl3 + 3 SO2 + 9 S
Ca + Fl = CaFl2 =>
Ca + 2 Fl = CaFl2
TbF4 + KOH = Tb(OH)3 + F2 + KF =>
2 TbF4 + 6 KOH = 2 Tb(OH)3 + F2 + 6 KF
CH4 + F2 = CF4 + HF4 =>
CH4 + 10 F2 = CF4 + 4 HF4
AlOH + H2SO4 = AlOHSO4 + H2 =>
AlOH + H2SO4 = AlOHSO4 + H2
K3PO4 + H3PO4 = KH2PO4 =>
K3PO4 + 2 H3PO4 = 3 KH2PO4
Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2
Ca(HO)2 = CaH2 + O2 =>
Ca(HO)2 = CaH2 + O2
CuCl + Na2S = Cu2S + NaCl =>
2 CuCl + Na2S = Cu2S + 2 NaCl
H2SO4 + FeO(OH) = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 FeO(OH) = Fe2(SO4)3 + 4 H2O
CH3CH2COOMgBr + H2O = CH3CH2COOH + HBr + Mg(OH)2 =>
CH3CH2COOMgBr + 2 H2O = CH3CH2COOH + HBr + Mg(OH)2
H3PO4(aq) + Pb(OH)4(s) = Pb3(PO4)4 + H2O =>
4 H3PO4(aq) + 3 Pb(OH)4(s) = Pb3(PO4)4 + 12 H2O
Zn + NH4OH = ZnO + NH3 + H2 =>
Zn + NH4OH = ZnO + NH3 + H2
AlCl3 + H2O = Al(OH)3 + H + Cl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 H + 3 Cl
CH3COOH + HCl = CH2COOHCl + H =>
CH3COOH + HCl = CH2COOHCl + 2 H
C2H22O11 + O2 = CO2 + H2O =>
C2H22O11 + 2 O2 = 2 CO2 + 11 H2O
Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO
C4H6O3 + C8H18O = C10H20O2 + C2H4O2 =>
C4H6O3 + C8H18O = C10H20O2 + C2H4O2
H{+} + Cr2O7 + C2H5OH = Cr{3+} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{3+} + 4 CO2 + 15 H2O
Ag(NO3) + Na2(C2O4) = Ag2(C2O4) + Na(NO3) =>
2 Ag(NO3) + Na2(C2O4) = Ag2(C2O4) + 2 Na(NO3)
Ca(OH)2 + LiI = CaI2 + LiOH =>
Ca(OH)2 + 2 LiI = CaI2 + 2 LiOH
Ca + Fl = CaFl2 =>
Ca + 2 Fl = CaFl2
Cu(OH)NO3 + HCl = CuCl2 + H2O + HNO3 =>
Cu(OH)NO3 + 2 HCl = CuCl2 + H2O + HNO3
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
NaOH + H2SO3 = H2O + Na2SO3 =>
2 NaOH + H2SO3 = 2 H2O + Na2SO3
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
C2H2Cl3 + O2 = CO + H2O + Cl2 =>
2 C2H2Cl3 + 3 O2 = 4 CO + 2 H2O + 3 Cl2
C12H22O11 + O2 = CHO + H2O =>
C12H22O11 + 3 O2 = 12 CHO + 5 H2O
Cr + CrO4 + H2O = Cr(OH)3 =>
5 Cr + 3 CrO4 + 12 H2O = 8 Cr(OH)3
Ag2O + NH3OH + NH3NO3 = H2O + AgN3H4O3 =>
Ag2O + 2 NH3OH + 2 NH3NO3 = 3 H2O + 2 AgN3H4O3
PbOHNO3 + NaOH = Pb(OH)2 + NaNO3 =>
PbOHNO3 + NaOH = Pb(OH)2 + NaNO3
BeCO3 + H2O + CO2 = Be(HCO3)2 =>
BeCO3 + H2O + CO2 = Be(HCO3)2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
NaSi + HCl + H2O = NaCl + SiOH + H =>
NaSi + HCl + H2O = NaCl + SiOH + 2 H
C4H8Br2 + Na = C4H8 + NaBr =>
C4H8Br2 + 2 Na = C4H8 + 2 NaBr
C6H6Cl6 + O2 = CO2 + H2O + Cl2 =>
2 C6H6Cl6 + 15 O2 = 12 CO2 + 6 H2O + 6 Cl2
CaCO3 + C6H8O7*H2O = Ca3(C6H5O7)2 + H2O + CO2 =>
3 CaCO3 + 2 C6H8O7*H2O = Ca3(C6H5O7)2 + 5 H2O + 3 CO2
Fe2O2 + HCl = FeCl2 + H2O =>
Fe2O2 + 4 HCl = 2 FeCl2 + 2 H2O
C6H5CHO + KMnO4 + HO{-} = C6H5COO{-} + KMnO4{-2} + H2O =>
C6H5CHO + KMnO4 + 3 HO{-} = C6H5COO{-} + KMnO4{-2} + 2 H2O
HC3H3O3(aq) = C2H4O(aq) + CO2(g) =>
HC3H3O3(aq) = C2H4O(aq) + CO2(g)
Ni(OH)2 + H2SO4 = (NiOH)2SO4 + H2O =>
2 Ni(OH)2 + H2SO4 = (NiOH)2SO4 + 2 H2O
Ca2C + H2O = Ca(OH)2 + H4C =>
Ca2C + 4 H2O = 2 Ca(OH)2 + H4C
Cr(NO3)3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + NH4NO3 + H2SO4 =>
6 Cr(NO3)3 + 13(NH4)2S2O8 + 24 H2O = 3(NH4)2Cr2O7 + 19 NH4NO3 + 26 H2SO4
Na2SO4 + Ca(NO3)2 = CaSO4(s) + NaNO3(aq) =>
Na2SO4 + Ca(NO3)2 = CaSO4(s) + 2 NaNO3(aq)
Cr(OH)3 + C = Cr + CO2 + H2O =>
4 Cr(OH)3 + 3 C = 4 Cr + 3 CO2 + 6 H2O
NH3 + CuCl2 = [Cu(NH3)4Cl2] =>
4 NH3 + CuCl2 = [Cu(NH3)4Cl2]
C6H4(CH3)NO2 + Fe + HCl = C6H4(CH3)NH3Cl + FeCl3 + H2O =>
C6H4(CH3)NO2 + 2 Fe + 7 HCl = C6H4(CH3)NH3Cl + 2 FeCl3 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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