| 前日に均衡した方程式 |
C2H5OH(s) + 3 O2 = 2 CO2 + 3 H2O
C6H12O6 + Ca(OH)2 + H2O = C24H42CaO242H2O + H2 =>
4 C6H12O6 + Ca(OH)2 + 217 H2O = C24H42CaO242H2O + 220 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
(PO4)2Ca3F2Ca + HCl = H3PO4 + Cl2Ca + HF =>
(PO4)2Ca3F2Ca + 8 HCl = 2 H3PO4 + 4 Cl2Ca + 2 HF
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
SrNO2 + HCl = NO2 + H2 + SrCl =>
2 SrNO2 + 2 HCl = 2 NO2 + H2 + 2 SrCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH4CH2CH3 + O2 = CO2 + H2O =>
4 CH4CH2CH3 + 21 O2 = 12 CO2 + 18 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Fe(SO4)3 + Cr2(SO4) + H2O + K2SO4 =>
2 K2Cr2O7 + 5 FeSO4 + 14 H2SO4 = 5 Fe(SO4)3 + 2 Cr2(SO4) + 14 H2O + 2 K2SO4
C3H5 + HBr = C3H5Br2 + H2 =>
C3H5 + 2 HBr = C3H5Br2 + H2
AgCl + KY = AgY + KCl =>
AgCl + KY = AgY + KCl
Ca(NO3)2 + Al(OH)3 = Al(NO3)3 + Ca(OH)2 =>
3 Ca(NO3)2 + 2 Al(OH)3 = 2 Al(NO3)3 + 3 Ca(OH)2
Cu(CH3CO2)2 + Zn = Cu + Zn(CH3CO2)2 =>
Cu(CH3CO2)2 + Zn = Cu + Zn(CH3CO2)2
Cr3 + PO4(aq) = CrPO4(s) =>
Cr3 + 3 PO4(aq) = 3 CrPO4(s)
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CuClO3 = O2 + CuClO =>
CuClO3 = O2 + CuClO
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
Cl2 + NaI = Na + ICl =>
Cl2 + 2 NaI = 2 Na + 2 ICl
CaCl2 + KHCO3 = CaCO3 + KCl + HCl =>
CaCl2 + KHCO3 = CaCO3 + KCl + HCl
LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O
C5H16O2 + O2 = CO2 + H2O =>
C5H16O2 + 8 O2 = 5 CO2 + 8 H2O
MgCO3 + H3AsO4 = Mg3(AsO4)2 + H2O + CO2 =>
3 MgCO3 + 2 H3AsO4 = Mg3(AsO4)2 + 3 H2O + 3 CO2
Fe(II)NO2 + LiCl = Fe(II)Cl + LiNO2 =>
Fe(II)NO2 + LiCl = Fe(II)Cl + LiNO2
Ag(NO3)3 + H2S = HNO3 + Ag2S3 =>
2 Ag(NO3)3 + 3 H2S = 6 HNO3 + Ag2S3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Cu + HCl + NaCl + O2 = NaCuCl2 + H2O =>
4 Cu + 4 HCl + 4 NaCl + O2 = 4 NaCuCl2 + 2 H2O
ZnCO3(s) + HCl(g) = ZnCl2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HCl(g) = ZnCl2(aq) + H2O(l) + CO2(g)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cl2O5 + NaOH = NaClO3 + H2O =>
Cl2O5 + 2 NaOH = 2 NaClO3 + H2O
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
KHS + HOH = KOH + H2S =>
KHS + HOH = KOH + H2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Sb2O3 + SbCl3 = Sb4O5Cl2(s) =>
5 Sb2O3 + 2 SbCl3 = 3 Sb4O5Cl2(s)
Ba(NO3)2 + Li2SO4 = Li(NO3) + BaSO4 =>
Ba(NO3)2 + Li2SO4 = 2 Li(NO3) + BaSO4
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
K2SO4 + MgF2 = KF + MgSO4 =>
K2SO4 + MgF2 = 2 KF + MgSO4
K2S + HNO3 = KNO3 + S + NO + H2O =>
3 K2S + 8 HNO3 = 6 KNO3 + 3 S + 2 NO + 4 H2O
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
C6H5CH2Cl + KOH = C6H5CH2OH + KCl =>
C6H5CH2Cl + KOH = C6H5CH2OH + KCl
C4H9Br + Na = NaBr + C8H18 =>
2 C4H9Br + 2 Na = 2 NaBr + C8H18
FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
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