| 前日に均衡した方程式 |
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe + Sn(SO4)2 = Sn + Fe(SO4)2 =>
Fe + Sn(SO4)2 = Sn + Fe(SO4)2
CuSO4 + KCl = CuCl + KSO4 =>
CuSO4 + KCl = CuCl + KSO4
C6H10(l) + O2(g) = CO2(g) + H2O =>
2 C6H10(l) + 17 O2(g) = 12 CO2(g) + 10 H2O
SiO + KOH = KO + SiOH =>
SiO + KOH = KO + SiOH
LiBr + Ag2O = Li2O + AgBr =>
2 LiBr + Ag2O = Li2O + 2 AgBr
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe(OH)2 + (NH4)3PO4 = NH4OH + Fe3(PO4)2 =>
3 Fe(OH)2 + 2(NH4)3PO4 = 6 NH4OH + Fe3(PO4)2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C25H30 + O2 = CO2 + H2O =>
2 C25H30 + 65 O2 = 50 CO2 + 30 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2 =>
2 HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2
Ca3(PO4)2 + HBr = CaBr2 + H3PO4 =>
Ca3(PO4)2 + 6 HBr = 3 CaBr2 + 2 H3PO4
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2 =>
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2
AlCl + O2 = Cl + AlO2 =>
AlCl + O2 = Cl + AlO2
Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2 =>
Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + HNO3 + H2SO4 = CuSO4 + NO + H2O =>
3 Cu + 2 HNO3 + 3 H2SO4 = 3 CuSO4 + 2 NO + 4 H2O
Na + Al2(SO4)3 = Na2(SO4) + Al =>
6 Na + Al2(SO4)3 = 3 Na2(SO4) + 2 Al
BeO + NaOH = BeOH + NaO =>
BeO + NaOH = BeOH + NaO
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O =>
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O
CuCo2 + HNO3 = Cu(HNO3)2 + Co2 =>
CuCo2 + 2 HNO3 = Cu(HNO3)2 + Co2
SO2 + KOH = K2SO4 + H2 =>
SO2 + 2 KOH = K2SO4 + H2
NaClO + NaOH + Al = NaAlO3 + H2O + NaCl =>
5 NaClO + 2 NaOH + 2 Al = 2 NaAlO3 + H2O + 5 NaCl
LiOH + HC1 = LiC1 + H2O =>
LiOH + HC1 = LiC1 + H2O
AlHCl = AlClH =>
AlHCl = AlClH
AgNO3 + Cu = Cu(CuNO3)2 + Ag =>
2 AgNO3 + 3 Cu = Cu(CuNO3)2 + 2 Ag
Ag2CrO4 + CH3COOH = Ag{+} + CH3COO{-} + Cr2O7{2-} + H2O =>
2 Ag2CrO4 + 2 CH3COOH = 4 Ag{+} + 2 CH3COO{-} + Cr2O7{2-} + H2O
HNO2 + NH3 = H4N2O2 =>
HNO2 + NH3 = H4N2O2
KCl = K + Cl =>
KCl = K + Cl
C2H4ClCOOH + NaOH = C2H4ClCOONa + H2O =>
C2H4ClCOOH + NaOH = C2H4ClCOONa + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H + ClX2 = HCl3 + HX =>
7 H + 3 ClX2 = HCl3 + 6 HX
C6H13Br + Br2 = C6H12Br + HBr =>
2 C6H13Br + Br2 = 2 C6H12Br + 2 HBr
FeCl2 + KBr = KCl + FeBr2 =>
FeCl2 + 2 KBr = 2 KCl + FeBr2
PbO2 + HNO3 = Pb + H2O + NO3 =>
PbO2 + 4 HNO3 = Pb + 2 H2O + 4 NO3
NH4 + H2O = H + NO3 =>
NH4 + 3 H2O = 10 H + NO3
Fe2(SO4)3 + HI = Fe(SO4) + H2SO4 + I =>
Fe2(SO4)3 + 2 HI = 2 Fe(SO4) + H2SO4 + 2 I
KOH + MgI2 = Mg(OH)2 + KI =>
2 KOH + MgI2 = Mg(OH)2 + 2 KI
AgNO3(aq) + NaCl2(aq) = AgCl(s) + Na(NO3)2(aq) =>
2 AgNO3(aq) + NaCl2(aq) = 2 AgCl(s) + Na(NO3)2(aq)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Hg + CuCl = HgCl + Cu =>
Hg + CuCl = HgCl + Cu
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
SrCl2 + HCl = SrClHCl2 =>
SrCl2 + HCl = SrClHCl2
[Ni(H2O)6] + NH4OH = [Ni(NH3)6] + H2O =>
[Ni(H2O)6] + 6 NH4OH = [Ni(NH3)6] + 12 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CuSO4 + Na2SO3 = CuSO3 + Na2SO4 =>
CuSO4 + Na2SO3 = CuSO3 + Na2SO4
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