| 前日に均衡した方程式 |
Cu{+} = Cu{2+} + e
NaH + O2 = NaO + H2O =>
4 NaH + 3 O2 = 4 NaO + 2 H2O
H3PO4(aq) + CaOH(aq) = Ca3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 CaOH(aq) = Ca3PO4(aq) + 3 H2O(l)
C13H22O11 = C + H2O =>
C13H22O11 = 13 C + 11 H2O
SnCl4 + F2 = Sn + ClF =>
SnCl4 + 2 F2 = Sn + 4 ClF
I7 + O2 = IO2 =>
I7 + 7 O2 = 7 IO2
C5H12O(l) + O2 = CO2(g) + H2O(l) =>
2 C5H12O(l) + 15 O2 = 10 CO2(g) + 12 H2O(l)
C7H14 + O2 = CO + H2 =>
2 C7H14 + 7 O2 = 14 CO + 14 H2
H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O
Fe(NO3)3 + Na3PO4 = Fe(PO4) + NaNO3 =>
Fe(NO3)3 + Na3PO4 = Fe(PO4) + 3 NaNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
MnSO4H2O = MnSO4 + H2O =>
MnSO4H2O = MnSO4 + H2O
Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl
Au2S + NaBH4 = Au + Na2S + BH3 + H2 =>
Au2S + 2 NaBH4 = 2 Au + Na2S + 2 BH3 + H2
NaHCO3 + CH3OOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + 2 CH3OOH = NaC2H3O2 + CO2 + 3 H2O
C + S = CS2 =>
C + 2 S = CS2
NH2 + H2O = NH3 + NO =>
5 NH2 + H2O = 4 NH3 + NO
MgO + NO = MgNO2 =>
MgO + NO = MgNO2
KMnO4 + HNO2 + HNO3 = KNO3Mn(NO3)2 + H2O =>
2 KMnO4 + 5 HNO2 + HNO3 = 2 KNO3Mn(NO3)2 + 3 H2O
NaNO3 + Pb = NaNO2 + PbO =>
NaNO3 + Pb = NaNO2 + PbO
Li2CO3 + Cu3PO4 = Li3PO4 + Cu2CO3 =>
3 Li2CO3 + 2 Cu3PO4 = 2 Li3PO4 + 3 Cu2CO3
NaOH + Fe(SO4)3 = Na(SO4)3 + FeOH =>
NaOH + Fe(SO4)3 = Na(SO4)3 + FeOH
HNO3 + HN = H2O + NO =>
HNO3 + HN = H2O + 2 NO
N2H3 + O2 = N2O2 + H2O2 =>
2 N2H3 + 5 O2 = 2 N2O2 + 3 H2O2
CuBr2 + Ca(NO3)2 = Cu(NO3)2 + CaBr2 =>
CuBr2 + Ca(NO3)2 = Cu(NO3)2 + CaBr2
Fe(s) + S8(s) = FeS(s) =>
8 Fe(s) + S8(s) = 8 FeS(s)
C10H8 + C6H6 = C16H14 =>
C10H8 + C6H6 = C16H14
PH3 + CuO = P4O10 + Cu + H2O =>
4 PH3 + 16 CuO = P4O10 + 16 Cu + 6 H2O
Cadmiumnitrate + sulfuricacid = cadmiumsulfate + nitricacid =>
Cd(NO3)2 + H2SO4 = CdSO4 + 2 HNO3
Al + Cr2Cl4 = Al2Cl3 + Cr =>
8 Al + 3 Cr2Cl4 = 4 Al2Cl3 + 6 Cr
K(s) + H2O(l) = KO(aq) + H2(g) =>
K(s) + H2O(l) = KO(aq) + H2(g)
AgNO3 + Na2SO4 = Ag2SO4 + Na + NO2 + O2 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 Na + 2 NO2 + O2
D2O + H2O = HDO =>
D2O + H2O = 2 HDO
H3(Po4) + NaOH = Na3Po4 + H2O =>
H3(Po4) + 3 NaOH = Na3Po4 + 3 H2O
MgCl2 + Na2(SO4) = Mg(SO4) + NaCl =>
MgCl2 + Na2(SO4) = Mg(SO4) + 2 NaCl
NH4F + PO4 = NH4PO4 + F =>
NH4F + PO4 = NH4PO4 + F
Cu3AsS4(s) + H2SO4(l) = CuSO4(s) + As4O6(s) + H2O + SO2(g) =>
4 Cu3AsS4(s) + 62 H2SO4(l) = 12 CuSO4(s) + As4O6(s) + 62 H2O + 66 SO2(g)
HNO3(aq) + S(s) = NO2(g) + SO2(aq) + H2O(l) =>
4 HNO3(aq) + S(s) = 4 NO2(g) + SO2(aq) + 2 H2O(l)
PH3 + O2 = PO2 + H =>
PH3 + O2 = PO2 + 3 H
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
AlCl3 + I2 = Al2I3 + Cl2 =>
4 AlCl3 + 3 I2 = 2 Al2I3 + 6 Cl2
NiCO3 + HNO3 = Ni(NO3)2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + CO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
NaHO + CuCl2 = Cu(OH)2 + NaCl =>
2 NaHO + CuCl2 = Cu(OH)2 + 2 NaCl
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + K =>
3 Fe + 3 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 K
Al2O3 + C + Cl2 = CO + AlCl3 =>
Al2O3 + 3 C + 3 Cl2 = 3 CO + 2 AlCl3
Mg(s) + ZnBr2 = Zn + MgBr2 =>
Mg(s) + ZnBr2 = Zn + MgBr2
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