| 前日に均衡した方程式 |
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
TiClO + O = Ti5O9 + Cl =>
5 TiClO + 4 O = Ti5O9 + 5 Cl
Ca(H2Po4)2 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
Ca(H2Po4)2 + 2 Ca(OH)2 = Ca3(Po4)2 + 4 H2O
C5H12O + H2SO4 = C5H10 + H3O + SO4 =>
2 C5H12O + H2SO4 = 2 C5H10 + 2 H3O + SO4
Ag(NO3)3 + MgBr = AgBr + Mg(NO3)3 =>
Ag(NO3)3 + MgBr = AgBr + Mg(NO3)3
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
Na3P + PH3 + H2O = PNaH4 + O2 =>
2 Na3P + 4 PH3 + 6 H2O = 6 PNaH4 + 3 O2
CH2BrCOOH + NH3 = CH2NH2COOH + NH4Br =>
CH2BrCOOH + 2 NH3 = CH2NH2COOH + NH4Br
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCrO4 = Ba + CrO4 =>
BaCrO4 = Ba + CrO4
BaCl2(aq) + Na2CO3(aq) = BaCO3 + NaCl =>
BaCl2(aq) + Na2CO3(aq) = BaCO3 + 2 NaCl
BaO + AgNO3 = Ba(NO3)2 + Ag2O =>
BaO + 2 AgNO3 = Ba(NO3)2 + Ag2O
FeCr2O7 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O7 + 8 K2CO3 + O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
LiOH(aq) + VCl3(aq) = LiCl + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl + V(OH)3
C6H9N3O2 + O2 = CO2 + H2O + NO2 =>
4 C6H9N3O2 + 41 O2 = 24 CO2 + 18 H2O + 12 NO2
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
Ag2O + HNO3 = AgNO3 + H2O =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O
MnO + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 Pb3O4 + 30 HNO3 = 2 HMnO4 + 15 Pb(NO3)2 + 14 H2O
Co(OH)3 = Co + OH =>
Co(OH)3 = Co + 3 OH
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)
Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3
HClO4 + NaHCO3 = H2CO3 + NaClO4 =>
HClO4 + NaHCO3 = H2CO3 + NaClO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KAlSi3O8 + CaCO3 = CaSiO3 + KAlO2 + CO2 =>
KAlSi3O8 + 3 CaCO3 = 3 CaSiO3 + KAlO2 + 3 CO2
C12H26O2 + O2 = CO2 + H2O =>
2 C12H26O2 + 35 O2 = 24 CO2 + 26 H2O
Cu3FeS3 + O2 = Cu + FeO + SO4 =>
2 Cu3FeS3 + 13 O2 = 6 Cu + 2 FeO + 6 SO4
P2O5 + NaOH = H2O + Na2HPO4 =>
P2O5 + 4 NaOH = H2O + 2 Na2HPO4
Fe(s) + CuSO4(aq) = Cu(l) + Fe2(SO4) =>
2 Fe(s) + CuSO4(aq) = Cu(l) + Fe2(SO4)
ZrCl2 + K2S = KCl + ZrS =>
ZrCl2 + K2S = 2 KCl + ZrS
PbCl2 + Fe = Pb + FeCl2 =>
PbCl2 + Fe = Pb + FeCl2
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O =>
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HC2H3O2 + NaOH = H2ONaCH3COO =>
HC2H3O2 + NaOH = H2ONaCH3COO
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
Ca(OH)2 + HNO2 = Ca(NO2)2 + H2O =>
Ca(OH)2 + 2 HNO2 = Ca(NO2)2 + 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Mg + O = MgO =>
Mg + O = MgO
K2SO4(aq) + HNO3(aq) = KNO3(aq) + H2SO4 =>
K2SO4(aq) + 2 HNO3(aq) = 2 KNO3(aq) + H2SO4
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
C6H5CHO + CH3COCH3 = C6H5(CH)2C6H5 + H2O =>
5 C6H5CHO + 7 CH3COCH3 = 4 C6H5(CH)2C6H5 + 12 H2O
SO3(g) + H2O(l) = H2SO4 =>
SO3(g) + H2O(l) = H2SO4
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
NaF = Na + F2 =>
2 NaF = 2 Na + F2
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
Zn + Pb(No)3 = ZnNo + Pb =>
3 Zn + Pb(No)3 = 3 ZnNo + Pb
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
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