| 前日に均衡した方程式 |
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
C2H5NO3 = HNO3 + C2H4 =>
C2H5NO3 = HNO3 + C2H4
CH3COO + H = CH4 + HCO3 =>
3 CH3COO + 9 H = 4 CH4 + 2 HCO3
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
HPO3{-2} + MnO4{-} + H{+} = HPO4{-2} + MnO2 + H2O =>
3 HPO3{-2} + 2 MnO4{-} + 2 H{+} = 3 HPO4{-2} + 2 MnO2 + H2O
NH3 + CH3COCH3 = CH2O + CH3NH2 =>
2 NH3 + CH3COCH3 = CH2O + 2 CH3NH2
CuO + HBF4 = Cu(BF4)2 + H2O =>
CuO + 2 HBF4 = Cu(BF4)2 + H2O
As(s) + H2(g) = AsH3(g) =>
2 As(s) + 3 H2(g) = 2 AsH3(g)
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
Cr + FeSO4 = Cr(SO4)3 + Fe =>
Cr + 3 FeSO4 = Cr(SO4)3 + 3 Fe
HIAgNO3 = HNO3AgI =>
HIAgNO3 = HNO3AgI
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
MgO + N2O5 = N2O6Mg =>
MgO + N2O5 = N2O6Mg
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
HClO3 + KNO3 = HNO3 + KClO3 =>
HClO3 + KNO3 = HNO3 + KClO3
MgCO3 + H2SO4 = MgSO4H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3P2 + H2SO4 = CaSO4 + SO2 + H3PO4 + H2O =>
Ca3P2 + 11 H2SO4 = 3 CaSO4 + 8 SO2 + 2 H3PO4 + 8 H2O
K2SO3 + H2SO4 = K2SO4 + S + H2O =>
3 K2SO3 + H2SO4 = 3 K2SO4 + S + H2O
SNO + C = SN + CO =>
SNO + C = SN + CO
NaNO3 + HI = NaI + HNO3 =>
NaNO3 + HI = NaI + HNO3
Na + Cl2 + O2 = NaClO =>
2 Na + Cl2 + O2 = 2 NaClO
In{+} = In + In{+3} =>
3 In{+} = 2 In + In{+3}
Al(OH)3(t) = Al2O3 + H2O =>
2 Al(OH)3(t) = Al2O3 + 3 H2O
Br2(l) + NaCl(aq) = Cl2(g) + NaBr(aq) =>
Br2(l) + 2 NaCl(aq) = Cl2(g) + 2 NaBr(aq)
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
CoCl2 + H2O = CoCl2(H2O)6 =>
CoCl2 + 6 H2O = CoCl2(H2O)6
K3PO4 + Zn(CH3COO)2 = Zn3(PO4)2 + KCH3COO =>
2 K3PO4 + 3 Zn(CH3COO)2 = Zn3(PO4)2 + 6 KCH3COO
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CaS + Br2 = Br2S + Ca =>
CaS + Br2 = Br2S + Ca
K2(Cr2O7) + HClO4 + HI = Cr(ClO4)3 + K(ClO4) + I2 + H2O =>
K2(Cr2O7) + 8 HClO4 + 6 HI = 2 Cr(ClO4)3 + 2 K(ClO4) + 3 I2 + 7 H2O
Pb(CH3COO)2 + KI = PbK + (CH3COO)2I =>
Pb(CH3COO)2 + KI = PbK + (CH3COO)2I
NH4{+} = NH3 + H{+} =>
NH4{+} = NH3 + H{+}
Al + Si + O2 = Al2(SiO3)3 =>
4 Al + 6 Si + 9 O2 = 2 Al2(SiO3)3
CH3COOH + CuCl2 = Cu(HCOO)2 + C2H6Cl2 =>
2 CH3COOH + CuCl2 = Cu(HCOO)2 + C2H6Cl2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
SrO + Zn(OH)2 = SrZnO2 + H2O =>
SrO + Zn(OH)2 = SrZnO2 + H2O
C5H11H + O2 = CO + H2O =>
2 C5H11H + 11 O2 = 10 CO + 12 H2O
Na2CrO4 + C4H6O4Ba = BaCrO4 + Na2C4H6O4 =>
Na2CrO4 + C4H6O4Ba = BaCrO4 + Na2C4H6O4
CaO + K3PO4 = CaPO4 + K3O =>
CaO + K3PO4 = CaPO4 + K3O
Sn + HCl = Sn(Cl)2 + H2 =>
Sn + 2 HCl = Sn(Cl)2 + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NO3({-}) + Al + H2O + OH({-}) = [Al(OH)4]({-}) + NH3 =>
3 NO3({-}) + 8 Al + 18 H2O + 5 OH({-}) = 8[Al(OH)4]({-}) + 3 NH3
iron + sulfuricacid = Fe2SO4 + hydrogen =>
2 Fe + H2SO4 = Fe2SO4 + H2
CH4N2O + C2H5OH + H2O2 = C5H9NO2 + H2O =>
2 CH4N2O + 9 C2H5OH + 10 H2O2 = 4 C5H9NO2 + 23 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
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