| 前日に均衡した方程式 |
HClO4(aq) = HCl(aq) + 2 O2(aq)
Sn(NO3)2 + C = Sn + CO2 + NO2 =>
Sn(NO3)2 + C = Sn + CO2 + 2 NO2
Zn + Na2SO3 + HCl = ZnCl2 + S + NaCl + H2O =>
2 Zn + Na2SO3 + 6 HCl = 2 ZnCl2 + S + 2 NaCl + 3 H2O
KOH(aq) + HCl = KCl + H2O =>
KOH(aq) + HCl = KCl + H2O
Cl{-} + H2O2 + H{+} = Cl2 + H2O =>
2 Cl{-} + H2O2 + 2 H{+} = Cl2 + 2 H2O
Fe2O3 + H2S = FeS2 + H2 + H2O =>
Fe2O3 + 4 H2S = 2 FeS2 + H2 + 3 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
C7H5N3O6 + O2 = H2O + N2 + CO2 =>
4 C7H5N3O6 + 21 O2 = 10 H2O + 6 N2 + 28 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + AlCl3 = CuCl2 + Al3 =>
9 Cu + 6 AlCl3 = 9 CuCl2 + 2 Al3
NaBr + Li3PO4 = Na3PO4 + LiBr =>
3 NaBr + Li3PO4 = Na3PO4 + 3 LiBr
Fe + CuSO4 = FeSO4 + CuO + SO2 =>
Fe + 2 CuSO4 = FeSO4 + 2 CuO + SO2
C6H5CH3 + HBr = C6H2Br3 + H2 =>
12 C6H5CH3 + 42 HBr = 14 C6H2Br3 + 55 H2
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2 =>
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2
Cl2 + KOH = KCl + H2O + ClO =>
3 Cl2 + 4 KOH = 4 KCl + 2 H2O + 2 ClO
H + O1 = H2O =>
2 H + O1 = H2O
Ae2O3 + HCl = AeCl3 + H2O =>
Ae2O3 + 6 HCl = 2 AeCl3 + 3 H2O
Na2FeO4 + PH3 + H2SO4 = H3PO4 + Fe2(SO4)3 + Na2SO4 + H2O =>
8 Na2FeO4 + 3 PH3 + 20 H2SO4 = 3 H3PO4 + 4 Fe2(SO4)3 + 8 Na2SO4 + 20 H2O
HOC6H4COOH + O2 = CO2 + H2O =>
HOC6H4COOH + 7 O2 = 7 CO2 + 3 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
PbO = Pb(s) + O2(g) =>
2 PbO = 2 Pb(s) + O2(g)
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3
Mg(ClO2)2 = Mg + Cl + O2 =>
Mg(ClO2)2 = Mg + 2 Cl + 2 O2
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
UF4 + Mg = MgF2 + U =>
UF4 + 2 Mg = 2 MgF2 + U
Cu2CO3(OH)2(s) = CuO(s) + H2O(l) + CO2(g) =>
Cu2CO3(OH)2(s) = 2 CuO(s) + H2O(l) + CO2(g)
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
P4S10 + O = P4O10 + SO2 =>
P4S10 + 30 O = P4O10 + 10 SO2
Na(s) + S(s) = Na2S =>
2 Na(s) + S(s) = Na2S
BaSO4 + AgNO3 = Ag2SO4 + Ba(NO3)2 =>
BaSO4 + 2 AgNO3 = Ag2SO4 + Ba(NO3)2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Ce(IO3)4 + H2C2O4 = Ce2(C2O4) + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4) + 4 I2 + 46 CO2 + 24 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg(Cl4)2 + Na2S = HgS + Na(Cl2)2 =>
Hg(Cl4)2 + Na2S = HgS + 2 Na(Cl2)2
C12H26 = C3H6 + C2H6 =>
3 C12H26 = 10 C3H6 + 3 C2H6
Zn(OH)2 + Na2CO3 + H2O = Na2[Zn(OH)4] + CO2 =>
Zn(OH)2 + Na2CO3 + H2O = Na2[Zn(OH)4] + CO2
MgO + NaCl = MgCl + NaO =>
MgO + NaCl = MgCl + NaO
AgNO3 + Cu(NO3)2 = Ag(NO3)2 + NO3Cu =>
AgNO3 + Cu(NO3)2 = Ag(NO3)2 + NO3Cu
Al(OH)3 + Cu = Al + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu = 2 Al + 3 Cu(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH2ClCOOHNaOH = CH2ClCOONaH2O =>
CH2ClCOOHNaOH = CH2ClCOONaH2O
FeO + SO2 = FeS + O2 =>
2 FeO + 2 SO2 = 2 FeS + 3 O2
Na2SO4 + Ca = CaSO4 + Na =>
Na2SO4 + Ca = CaSO4 + 2 Na
CH4 + Na = CH3Na + H2 =>
2 CH4 + 2 Na = 2 CH3Na + H2
NaBr + AgNO3 = Na(NO3) + AgBr =>
NaBr + AgNO3 = Na(NO3) + AgBr
HCOOH + AgNO3 = Ag(OH)2 + (HCO)2NO3 =>
2 HCOOH + AgNO3 = Ag(OH)2 + (HCO)2NO3
Bi2O3 + C = CO + Bi =>
Bi2O3 + 3 C = 3 CO + 2 Bi
NaCNO + NaOH = N2 + CO2 + H2O + Na =>
2 NaCNO + 4 NaOH = N2 + 2 CO2 + 2 H2O + 6 Na
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