| 前日に均衡した方程式 |
K2Cr2O7 + Ba(CH3COO)2 = BaCr2O7 + 2 KCH3COO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH(aq) + Ni(NO3)2(aq) = NaNO3(aq) + Ni(OH)2(s) =>
2 NaOH(aq) + Ni(NO3)2(aq) = 2 NaNO3(aq) + Ni(OH)2(s)
CrO2{-} + ClO{-} = Cl{-} + CrO4{-} =>
CrO2{-} + 2 ClO{-} = 2 Cl{-} + CrO4{-}
Pb3O4 + C2H6 = Pb + H2O + CO2 =>
7 Pb3O4 + 4 C2H6 = 21 Pb + 12 H2O + 8 CO2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Fr + Fm = FrFm =>
Fr + Fm = FrFm
NiSO4 + K2S = K2SO4 + NiS =>
NiSO4 + K2S = K2SO4 + NiS
Zn(OH)2 + HCl = ZnCl2(aq) + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2(aq) + 2 H2O
SO4{2-} = SO2 + O2 + e =>
SO4{2-} = SO2 + O2 + 2e
ZnO + K2CO3 = K2ZnO2 + CO2 =>
ZnO + K2CO3 = K2ZnO2 + CO2
Na4XeO6 + Na3[Cr(OH)6] = Xe + Na2CrO4 + NaOH + H2O =>
3 Na4XeO6 + 8 Na3[Cr(OH)6] = 3 Xe + 8 Na2CrO4 + 20 NaOH + 14 H2O
Mg + Fe(NO3)3 = Mg3(NO3)2 + Fe =>
9 Mg + 2 Fe(NO3)3 = 3 Mg3(NO3)2 + 2 Fe
Ca(OH)2 + SnO2 = SnCaO3 + H2O =>
Ca(OH)2 + SnO2 = SnCaO3 + H2O
Fe(C2H3O2) + Na = Fe + NaC2H3O2 =>
Fe(C2H3O2) + Na = Fe + NaC2H3O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C60 + Cl2 = C60Cl8 =>
C60 + 4 Cl2 = C60Cl8
MnS2O3 + KClO3 + H2O = KCl + MnSO4 + H2SO4 =>
3 MnS2O3 + 4 KClO3 + 3 H2O = 4 KCl + 3 MnSO4 + 3 H2SO4
C16H34 + O2 = CO2 + H2OO =>
C16H34 + 33 O2 = 16 CO2 + 17 H2OO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2CO3 + AlCl3 + H2O = Al(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 AlCl3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P2H4 = P4H2 + PH3 =>
5 P2H4 = P4H2 + 6 PH3
K2S + I2 + H2O = K2SO4 + HI =>
K2S + 4 I2 + 4 H2O = K2SO4 + 8 HI
HCHO + K2Cr2O7 + HCl = KCl + CrCl3 + HCOOH + H2O =>
3 HCHO + K2Cr2O7 + 8 HCl = 2 KCl + 2 CrCl3 + 3 HCOOH + 4 H2O
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
HgS(S) = Hg(l) + S8(S) =>
9 HgS(S) = 9 Hg(l) + 2 S8(S)
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + CdS(aq) =>
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + CdS(aq)
Sn + H2SO4 = SnO2 + H2SO2 =>
Sn + H2SO4 = SnO2 + H2SO2
KBr7 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Br2 + H2O =>
10 KBr7 + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 35 Br2 + 8 H2O
CH3CH2COOH + CH3CH2CH2OH = CH3CH2COOCH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2OH = CH3CH2COOCH2CH2CH3 + H2O
He + O2 = He2O2 =>
2 He + O2 = He2O2
[Cu(H2O)4]{+2} + NH3 = Cu(NH3)4{+2} + H2O =>
[Cu(H2O)4]{+2} + 4 NH3 = Cu(NH3)4{+2} + 4 H2O
HCNO + OH = CNO + H2O =>
HCNO + OH = CNO + H2O
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 2 H2O + 4 NH3
K2SO4 + Li = K + Li2SO4 =>
K2SO4 + 2 Li = 2 K + Li2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Br + H = HBr =>
Br + H = HBr
C1H15OH + O2 = CH3COOH + H2O =>
2 C1H15OH + 7 O2 = CH3COOH + 14 H2O
CH3CH2CH3(g) + O2(g) = CO2 + H2O =>
CH3CH2CH3(g) + 5 O2(g) = 3 CO2 + 4 H2O
S8(s) + Na(s) = Na2S(s) =>
S8(s) + 16 Na(s) = 8 Na2S(s)
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
HNO3 + Na2SiO3 = Na(NO3) + H2SiO3 =>
2 HNO3 + Na2SiO3 = 2 Na(NO3) + H2SiO3
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
ZnSO4*7H2O + (NH4)2SO4 = (NH4)2Zn(SO4)2*6H2O + H2O =>
ZnSO4*7H2O + (NH4)2SO4 = (NH4)2Zn(SO4)2*6H2O + H2O
Fe(NO3)2 + Ni = Ni(NO3)2 + Fe =>
Fe(NO3)2 + Ni = Ni(NO3)2 + Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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