| 前日に均衡した方程式 |
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Ni(NO3)2*6H2O(aq) + H2C2O4(aq) = NiC2O4*2H2O(s) + H2O(l) + HNO3(aq) =>
Ni(NO3)2*6H2O(aq) + H2C2O4(aq) = NiC2O4*2H2O(s) + 4 H2O(l) + 2 HNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H4Br2 + Na = C2H4 + NaBr =>
C2H4Br2 + 2 Na = C2H4 + 2 NaBr
H2 + COOH = HCOOH =>
H2 + 2 COOH = 2 HCOOH
Al2S3 + H2O = Al(OH)3 + H2 + S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2 + 3 S
PbO2 + NaOH = Na2PbO3 + H2O =>
PbO2 + 2 NaOH = Na2PbO3 + H2O
S{2-} + Br2 = S + Br{-} =>
S{2-} + Br2 = S + 2 Br{-}
CaC2 + H4O2 = C2H2 + Ca(OH)2 =>
CaC2 + H4O2 = C2H2 + Ca(OH)2
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl + Al2(SO4)3 =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 6 Cl + Al2(SO4)3
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Zn + Cu{2+} = Zn{2+} + Cu2 =>
2 Zn + 2 Cu{2+} = 2 Zn{2+} + Cu2
Mg + Na2Co3 = Na + MgCo3 =>
Mg + Na2Co3 = 2 Na + MgCo3
K + Ba = KBa =>
K + Ba = KBa
Mg(NO3)2 + NH3 + H2O = MgOH + NH4NO3 =>
8 Mg(NO3)2 + 18 NH3 + 11 H2O = 8 MgOH + 17 NH4NO3
H2C3H2O4 + NaOH = C3H2O4 + Na + H2O =>
H2C3H2O4 + 2 NaOH = C3H2O4 + 2 Na + 2 H2O
Cl12 + H2O = HCl + HClO =>
Cl12 + 6 H2O = 6 HCl + 6 HClO
Al2S3 + H2O = Al(OH)3 + H2 + S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2 + 3 S
KMnO4 + NO + H2SO4 = MnSO2 + NO2 + K2SO4 + H2O =>
2 KMnO4 + 9 NO + 3 H2SO4 = 2 MnSO2 + 9 NO2 + K2SO4 + 3 H2O
N2(g) + H2O(l) + Cr2O3(s) = (NH4)2Cr2O7(s) =>
N2(g) + 4 H2O(l) + Cr2O3(s) = (NH4)2Cr2O7(s)
C2H5NO2 + Be + NaOH + H2O = Na2Be(OH)4 + C2H5NH2 =>
C2H5NO2 + 3 Be + 6 NaOH + 4 H2O = 3 Na2Be(OH)4 + C2H5NH2
Hg2{2} + Cl{-} = Hg2Cl2 =>
Hg2{2} + 2 Cl{-} = Hg2Cl2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Au + AgCl = AuCl3 + Ag =>
Au + 3 AgCl = AuCl3 + 3 Ag
HgF2 + KI = HgI2 + KF =>
HgF2 + 2 KI = HgI2 + 2 KF
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + H{+} + SO42{-} = Cu2{+} + H2O + SO2 =>
158 Cu + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NaBH4 + HCl = H2 + NaBCl4 =>
NaBH4 + 4 HCl = 4 H2 + NaBCl4
Sn(s) + HF(s) = SnF2(s) + H2(g) =>
Sn(s) + 2 HF(s) = SnF2(s) + H2(g)
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Cu2S + NH4OH = CuOH + (NH4)2S =>
Cu2S + 2 NH4OH = 2 CuOH + (NH4)2S
N2H4 + HNO2 = HN3 + H2O =>
N2H4 + HNO2 = HN3 + 2 H2O
MgCl2 + H2O = H2 + Cl2 + MgO =>
MgCl2 + H2O = H2 + Cl2 + MgO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH3CH(Cl)CH2Cl + KOH = CH3CCH + KCl + H2O =>
CH3CH(Cl)CH2Cl + 2 KOH = CH3CCH + 2 KCl + 2 H2O
Na2SiO3 + ZnCl2 = NaCl + ZnSiO3 =>
Na2SiO3 + ZnCl2 = 2 NaCl + ZnSiO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaBH4 + HCl = NaCl + BH3 + H2 =>
NaBH4 + HCl = NaCl + BH3 + H2
C6H12O6 + H2SO4 = CO2 + H2O + S2 =>
C6H12O6 + 4 H2SO4 = 6 CO2 + 10 H2O + 2 S2
C7H6O + C4H5N + O2 = C44H30N4 + H2O =>
8 C7H6O + 8 C4H5N + 3 O2 = 2 C44H30N4 + 14 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
As4 + NaOCl + H2O = H3AsO4 + NaCl =>
As4 + 10 NaOCl + 6 H2O = 4 H3AsO4 + 10 NaCl
NO + H2 = N2O + H2O =>
2 NO + H2 = N2O + H2O
Al + I = Al(I)2 =>
Al + 2 I = Al(I)2
NaBH4 + HCl = NaCl + H2 + B2H6 =>
2 NaBH4 + 2 HCl = 2 NaCl + 2 H2 + B2H6
C10H4 + CuO = Cu + CO2 + H2O =>
C10H4 + 22 CuO = 22 Cu + 10 CO2 + 2 H2O
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