| 前日に均衡した方程式 |
CO2 + H2O = H2CO3
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
C6H12O6 + H2O2 = CO2 + H2O =>
C6H12O6 + 12 H2O2 = 6 CO2 + 18 H2O
AgNO3 + Na2SO4 = AgNO3Na2SO4 =>
AgNO3 + Na2SO4 = AgNO3Na2SO4
Cu(NH3)4(OH)2 = Cu(OH)2 + NH3 =>
Cu(NH3)4(OH)2 = Cu(OH)2 + 4 NH3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
SnCl4 + NH4Cl = (NH4)2(SnCl6) =>
SnCl4 + 2 NH4Cl = (NH4)2(SnCl6)
CaCl2 + NaOH = Ca(OH)2 + ClNa =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 ClNa
BaCl2 + NaCl = BaNa + Cl =>
BaCl2 + NaCl = BaNa + 3 Cl
AlCl3 + N2 = AlN + Cl2 =>
2 AlCl3 + N2 = 2 AlN + 3 Cl2
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O =>
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O
H2SO4 + NaOH = (H2O) + Na2SO4 =>
H2SO4 + 2 NaOH = 2(H2O) + Na2SO4
Li2SO4(aq) + BaCl2(aq) = BaSO4(s) + LiCl(aq) =>
Li2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 LiCl(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
RbOH + (NH4)3PO4 = Rb3PO4 + NH3 + H2O =>
3 RbOH + (NH4)3PO4 = Rb3PO4 + 3 NH3 + 3 H2O
NaHSO3 + H2O = H2SO3 + Na2O =>
2 NaHSO3 + H2O = 2 H2SO3 + Na2O
K2S + NH4Cl = KCl + S(NH4)2 =>
K2S + 2 NH4Cl = 2 KCl + S(NH4)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C7H5N3O6 = C + CO + N + H2O =>
2 C7H5N3O6 = 7 C + 7 CO + 6 N + 5 H2O
MgSO4 + CO2 + H2O = MgCO3 + H2SO4 =>
MgSO4 + CO2 + H2O = MgCO3 + H2SO4
Zn3(PO4)2 + Pb(OH)2 = Zn(OH)2 + Pb3(PO4)2 =>
Zn3(PO4)2 + 3 Pb(OH)2 = 3 Zn(OH)2 + Pb3(PO4)2
Zn + N(NO3)2 = Zn(NO3) + N =>
2 Zn + N(NO3)2 = 2 Zn(NO3) + N
FeS + MnSO4 = MnS + FeSO4 =>
FeS + MnSO4 = MnS + FeSO4
S + Ni = Ni2S2 =>
2 S + 2 Ni = Ni2S2
Na2S2O4 + Cl2 + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O4 + 3 Cl2 + 8 NaOH = 6 NaCl + 2 Na2SO4 + 4 H2O
V + ClF3 = VF6 + ClF =>
V + 3 ClF3 = VF6 + 3 ClF
Na2O + Cl2O5 = NaClO3 =>
Na2O + Cl2O5 = 2 NaClO3
Sn4 + Cr = SnCr =>
Sn4 + 4 Cr = 4 SnCr
AgBr + FeF2 = AgF + FeBr2 =>
2 AgBr + FeF2 = 2 AgF + FeBr2
Ca + [NH4]2C2O4 = CaC2O4 + [NH4]2 =>
Ca + [NH4]2C2O4 = CaC2O4 + [NH4]2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
C9H12 + O2 = H2 + CO2 =>
C9H12 + 9 O2 = 6 H2 + 9 CO2
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
Pb(OH)2 + HCl = H2O + PbCl2* =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2*
NaCrO7 + NaBr + H2SO4 = Cr2(SO4)3 + Br2 + H2O + Na2SO4 =>
2 NaCrO7 + 20 NaBr + 14 H2SO4 = Cr2(SO4)3 + 10 Br2 + 14 H2O + 11 Na2SO4
Fe + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Fe + K2Cr2O7 + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CaF2 + SIO2 = SIF4 + CaSIO3 =>
2 CaF2 + 3 SIO2 = SIF4 + 2 CaSIO3
Ca3N2 + Li = Li3N + Ca =>
Ca3N2 + 6 Li = 2 Li3N + 3 Ca
Ag(NO3) + K2S = Ag2S + K(NO3) =>
2 Ag(NO3) + K2S = Ag2S + 2 K(NO3)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SnCl4 + H2O = Sn(OH)4 + HCl =>
SnCl4 + 4 H2O = Sn(OH)4 + 4 HCl
(C2H6) + O2 = CO2 + H2O =>
2(C2H6) + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2(g) = CO2(g) + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
KHCl = KClH =>
KHCl = KClH
KMnO4 + S + Al = K2S + MnO2 + Al2O3 =>
6 KMnO4 + 3 S + 8 Al = 3 K2S + 6 MnO2 + 4 Al2O3
MnO2(s) + HCl(aq) = Mn + H2O + Cl2 =>
MnO2(s) + 4 HCl(aq) = Mn + 2 H2O + 2 Cl2
Bi + [F]2 = Bi[F]3 =>
2 Bi + 3[F]2 = 2 Bi[F]3
H3COOH + Cl2 = H2COOHCl + HCl =>
H3COOH + Cl2 = H2COOHCl + HCl
Sn + HCl = H2 + SnCl2 =>
Sn + 2 HCl = H2 + SnCl2
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