| 前日に均衡した方程式 |
Fe + 3 NaNO3 + 2 NaOH = Na2FeO4 + 3 NaNO2 + H2O
Pb(OH)2 + H3PO3 = Pb3(PO3)2 + HOH =>
3 Pb(OH)2 + 2 H3PO3 = Pb3(PO3)2 + 6 HOH
K2ClO3 + CaCl = KCl + Ca2ClO3 =>
K2ClO3 + 2 CaCl = 2 KCl + Ca2ClO3
Sodium + hydrochloricacid = sodiumchloride + hydrogen =>
2 Na + 2 HCl = 2 NaCl + H2
Ni + HC2H3O2 = Ni(C2H3O2) + H2 =>
2 Ni + 2 HC2H3O2 = 2 Ni(C2H3O2) + H2
MgO + HCl = MgCl2(aq) + H2O =>
MgO + 2 HCl = MgCl2(aq) + H2O
FeSO4 + HNO3 + H2SO4 = N2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HNO3 + 5 H2SO4 = N2 + 5 Fe2(SO4)3 + 6 H2O
Cl2 + AlI = AlCl3 + I =>
3 Cl2 + 2 AlI = 2 AlCl3 + 2 I
Na2CrO4 + HCl = CrCl2 + NaCl + H2O + Cl2 =>
Na2CrO4 + 8 HCl = CrCl2 + 2 NaCl + 4 H2O + 2 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + LiOH = CaOH + Li(OH)2 =>
Ca(OH)2 + LiOH = CaOH + Li(OH)2
CaBr2 + K3PO4 = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2 + 6 KBr
HgO + NaNO3 = HgNO3 + NaO =>
HgO + NaNO3 = HgNO3 + NaO
K2S(aq) + BaCl2(aq) = K2Cl2(s) + SBa(aq) =>
K2S(aq) + BaCl2(aq) = K2Cl2(s) + SBa(aq)
C57H104O6 + NaOH = NaC18H33O2 + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 NaC18H33O2 + C3H8O3
NaClO3 + C2H6 = NaHCO3 + HCl + CH4 =>
NaClO3 + C2H6 = NaHCO3 + HCl + CH4
FeCl2 + H2O = Fe2O4 + HCl + H2 =>
2 FeCl2 + 4 H2O = Fe2O4 + 4 HCl + 2 H2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2SS + H2O =>
7 Zn + 9 H2SO4 = 7 ZnSO4 + H2SS + 8 H2O
Ag2C2O4 + Cr(ClO2)3 = AgClO2 + Cr2(C2O4)3 =>
3 Ag2C2O4 + 2 Cr(ClO2)3 = 6 AgClO2 + Cr2(C2O4)3
PF3 + CaCl2 = CaF2 + Cl2 + P =>
2 PF3 + 3 CaCl2 = 3 CaF2 + 3 Cl2 + 2 P
CaO(s) + H20(l) = CaOH2 =>
10 CaO(s) + H20(l) = 10 CaOH2
C5H12 + O12 = CO2 + H2O =>
3 C5H12 + 4 O12 = 15 CO2 + 18 H2O
H2SO4 + Fe2O3 = Fe2SO4 + H2O + O2 =>
H2SO4 + Fe2O3 = Fe2SO4 + H2O + O2
Fe(OH)2 + O2 = Fe(OH)3 + FeO2 =>
3 Fe(OH)2 + O2 = 2 Fe(OH)3 + FeO2
Na2 + HC2H3O2 = NaC2H3O2 + H2 =>
Na2 + 2 HC2H3O2 = 2 NaC2H3O2 + H2
H3PO4 + Ca(OH)3 = Ca2(HPO4)3 + H2O =>
3 H3PO4 + 2 Ca(OH)3 = Ca2(HPO4)3 + 6 H2O
CoBr3 + Li = LiBr + Co =>
CoBr3 + 3 Li = 3 LiBr + Co
Cl2N4 + C4H = H2 + N2 + C4Cl =>
Cl2N4 + 2 C4H = H2 + 2 N2 + 2 C4Cl
NaBr + Cl = Br2 + NaCl =>
2 NaBr + 2 Cl = Br2 + 2 NaCl
HMgSO4 + O2 = MgSO4 + H2O =>
4 HMgSO4 + O2 = 4 MgSO4 + 2 H2O
Fe(s) + HCl(aq) = FeCl23(aq) + H2(g) =>
2 Fe(s) + 46 HCl(aq) = 2 FeCl23(aq) + 23 H2(g)
Sc + HNO3 = Sc(NO3)2 + NO + H2O =>
3 Sc + 8 HNO3 = 3 Sc(NO3)2 + 2 NO + 4 H2O
KNO3 + CaCl2 = Ca(NO3)2 + KCl =>
2 KNO3 + CaCl2 = Ca(NO3)2 + 2 KCl
Ag(OH) + Al = Ag + Al(OH)3 =>
3 Ag(OH) + Al = 3 Ag + Al(OH)3
Mg(NO3)2 + NaSO4 = NaNO3 + Mg(SO4)2 =>
Mg(NO3)2 + 2 NaSO4 = 2 NaNO3 + Mg(SO4)2
Cu + HNO3(dd) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(dd) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Hg2(OH)2 + H + Cl = Hg2Cl2 + H2O =>
Hg2(OH)2 + 2 H + 2 Cl = Hg2Cl2 + 2 H2O
Al2O3 + S = Al + SO2 =>
2 Al2O3 + 3 S = 4 Al + 3 SO2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
AlCsOH = AlOHCs =>
AlCsOH = AlOHCs
NiSO4(aq) + Na3PO4(aq) = NiPO4 + Na3SO4 =>
NiSO4(aq) + Na3PO4(aq) = NiPO4 + Na3SO4
MgS + Ba(OH)2 = Mg(OH)2 + BaS =>
MgS + Ba(OH)2 = Mg(OH)2 + BaS
LiNO3 + Ca3N2 = Ca(NO3)2 + Li3N =>
6 LiNO3 + Ca3N2 = 3 Ca(NO3)2 + 2 Li3N
C3H8 + HCl = C3H6Cl2 + H =>
C3H8 + 2 HCl = C3H6Cl2 + 4 H
NH + HCl = NH3 + HCl2 =>
NH + 4 HCl = NH3 + 2 HCl2
Pb(CH3COO)2 + NaBH4 = Pb + CH3COONa + BH4 =>
Pb(CH3COO)2 + 2 NaBH4 = Pb + 2 CH3COONa + 2 BH4
Ni(NO3)2 + NH3 + H2O = NH4NO3 + NiOH =>
8 Ni(NO3)2 + 18 NH3 + 11 H2O = 17 NH4NO3 + 8 NiOH
Sr(OH)2 + KHP = Sr(KP)2 + H2O =>
Sr(OH)2 + 2 KHP = Sr(KP)2 + 2 H2O
NaCo3 + Ca(NO3)2 = Ca + Co(NO3)3 + NaNO3 =>
NaCo3 + 5 Ca(NO3)2 = 5 Ca + 3 Co(NO3)3 + NaNO3
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