| 前日に均衡した方程式 |
(CH2)4 + 6 O2 = 4 CO2 + 4 H2O
Br2 = Br =>
Br2 = 2 Br
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S =>
2 NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S
BaCrO4 + HCl = BaCl2 + H2CrO4 =>
BaCrO4 + 2 HCl = BaCl2 + H2CrO4
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
Ca(OH)2 + C5H8NaNO4 = C5H7NO4Ca + H2O + NaOH =>
Ca(OH)2 + C5H8NaNO4 = C5H7NO4Ca + H2O + NaOH
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C12H22O11 + KNO3 = CO2 + H2O + K2CO3 + N2 =>
5 C12H22O11 + 48 KNO3 = 36 CO2 + 55 H2O + 24 K2CO3 + 24 N2
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
Bi2O3 + NHO3 = Bi(NO3)3 + H2O =>
Bi2O3 + 6 NHO3 = 2 Bi(NO3)3 + 3 H2O
H2O + NH3 + Co(NO3)2 = Co(NH3) + NH4NO3 =>
3 H2O + 14 NH3 + 4 Co(NO3)2 = 4 Co(NH3) + 9 NH4NO3
Cr(OH)3 + LiOH = Li3[Cr(OH)6] =>
Cr(OH)3 + 3 LiOH = Li3[Cr(OH)6]
C6H8O7 + NaOH = NaC6H7O7 + H2O =>
C6H8O7 + NaOH = NaC6H7O7 + H2O
Cu5Sn + H2SO4 = CuSO4 + Sn(SO4)2 + SO2 + H2O =>
Cu5Sn + 14 H2SO4 = 5 CuSO4 + Sn(SO4)2 + 7 SO2 + 14 H2O
C4H10 + Cl2 = C4H9Cl + H2 =>
2 C4H10 + Cl2 = 2 C4H9Cl + H2
ZnSO4 + K4[Fe(CN)6] = K2ZnFe(CN)6 + K2SO4 =>
ZnSO4 + K4[Fe(CN)6] = K2ZnFe(CN)6 + K2SO4
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Fe2(SO4)3 + K4Fe(CN)6 = K2SO4 + KFe[Fe(CN)6] =>
Fe2(SO4)3 + 2 K4Fe(CN)6 = 3 K2SO4 + 2 KFe[Fe(CN)6]
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
C6H6CH3 + Cl2 = C6H6CH2Cl + HCl =>
C6H6CH3 + Cl2 = C6H6CH2Cl + HCl
C3H9ONa + CH3Cl = C3H9OCH3 + NaCl =>
C3H9ONa + CH3Cl = C3H9OCH3 + NaCl
FeCl3 + NH3 + H2O = Fe(OH)Cl2 + NH4Cl =>
FeCl3 + NH3 + H2O = Fe(OH)Cl2 + NH4Cl
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
C4H8S2 + KMnO4 + KH2PO4 = K3PO4 + Mn3(PO4)2 + K2SO4 + CO2 + H2O =>
5 C4H8S2 + 36 KMnO4 + 44 KH2PO4 = 20 K3PO4 + 12 Mn3(PO4)2 + 10 K2SO4 + 20 CO2 + 64 H2O
VCl2 + KMnO4 + HCl = VCl3 + MnCl2 + KCl + H2O =>
5 VCl2 + KMnO4 + 8 HCl = 5 VCl3 + MnCl2 + KCl + 4 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
PBO2 + C = PB + CO2 =>
PBO2 + C = PB + CO2
Cu2SFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 Cu2SFeS2 + 46 HNO3 = 6 Cu(NO3)2 + 3 Fe(NO3)3 + 9 H2SO4 + 25 NO + 14 H2O
Mg(NO3)2(aq) + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2(aq) + 2 NaOH = Mg(OH)2 + 2 NaNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
LiOH + Mg(C2H3O2)2 = Li(C2H3O2) + Mg(OH)2 =>
2 LiOH + Mg(C2H3O2)2 = 2 Li(C2H3O2) + Mg(OH)2
CuNO3 + Zn = Cu + Zn(NO3)2 =>
2 CuNO3 + Zn = 2 Cu + Zn(NO3)2
Ni(CO)4 + HNO3 + O2 = Ni(NO3)2 + CO2 + H2O =>
2 Ni(CO)4 + 4 HNO3 + 5 O2 = 2 Ni(NO3)2 + 8 CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
Al(OH)3 + Pb = Pb(OH)2 + Al =>
2 Al(OH)3 + 3 Pb = 3 Pb(OH)2 + 2 Al
Co(NO3)3(aq) + Pb(s) = Pb(NO3)2(aq) + Co(s) =>
2 Co(NO3)3(aq) + 3 Pb(s) = 3 Pb(NO3)2(aq) + 2 Co(s)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Mg(NO3)2 + NH4HCO3 = NH4NO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + Mg(HCO3)2
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