| 前日に均衡した方程式 |
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
Au + Mg = MgAu =>
Au + Mg = MgAu
Fl2 + Ca = CaFl2 =>
Fl2 + Ca = CaFl2
Cr2O3 + NaOCl + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 3 NaOCl + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 2 H2O
BaCl2(aq) + NaHCO3(aq) = Ba(HCO3)2(aq) + NaCl(s) =>
BaCl2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(aq) + 2 NaCl(s)
N2H3CH3(l) + N2O4(l) = H2O(g) + N2(g) + CO(g) =>
N2H3CH3(l) + N2O4(l) = 3 H2O(g) + 2 N2(g) + CO(g)
Cu(NO2)2 + HNO3 = Cu(NO3)2 + HNO2 =>
Cu(NO2)2 + 2 HNO3 = Cu(NO3)2 + 2 HNO2
Cr(NO3)3 + (NH4)2S + H2O = Cr(OH)3 + NH4NO3 + H2S =>
2 Cr(NO3)3 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + 6 NH4NO3 + 3 H2S
Li2O + Si = Li + SiO2 =>
2 Li2O + Si = 4 Li + SiO2
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + CO2(g) + H2O(l) =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + CO2(g) + H2O(l)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaHCO3 + H2O = NaCO4 + H2 =>
2 NaHCO3 + 2 H2O = 2 NaCO4 + 3 H2
LiBr + Mg(NO3)2 = LiNO3 + MgBr2 =>
2 LiBr + Mg(NO3)2 = 2 LiNO3 + MgBr2
SCN{-} + O2 + H2O = HCO3{-} + SO4{2-} + NO3{-} + H{+} =>
SCN{-} + 4 O2 + 2 H2O = HCO3{-} + SO4{2-} + NO3{-} + 3 H{+}
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
Mg(s) + HCl(s) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(s) = H2(g) + MgCl2(aq)
Na3(PO4) = Na2O + P4O10 =>
4 Na3(PO4) = 6 Na2O + P4O10
MgSO4 + (NH4)2S = MgS + (NH4)2SO4 =>
MgSO4 + (NH4)2S = MgS + (NH4)2SO4
K2Cr2O7 + KNO2 + H2SO4 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 KNO2 + 4 H2SO4 = Cr2(SO4)3 + 3 KNO3 + K2SO4 + 4 H2O
Cu{+} + MnO4{-} + H{+} = Cu{2+} + Mn{2+} + H2O =>
5 Cu{+} + MnO4{-} + 8 H{+} = 5 Cu{2+} + Mn{2+} + 4 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + Ni3(PO4)2 = ZnPO4 + Ni =>
2 Zn + Ni3(PO4)2 = 2 ZnPO4 + 3 Ni
CuO(s) + C(s) = Cu(s) + CO(g) =>
CuO(s) + C(s) = Cu(s) + CO(g)
K2[Co(CNS)4] + H2O + KCl = [Co(H2O)4]Cl2 + KCNS =>
K2[Co(CNS)4] + 4 H2O + 2 KCl = [Co(H2O)4]Cl2 + 4 KCNS
CH3CHO + OH{-} = CH3CH2OH + CH3COO{-} =>
2 CH3CHO + OH{-} = CH3CH2OH + CH3COO{-}
Ti + Sr(NO3)2 = TiO2 + SrO + N2 =>
5 Ti + 2 Sr(NO3)2 = 5 TiO2 + 2 SrO + 2 N2
CH3CH2OH + O2 = CO2 + HO3 =>
2 CH3CH2OH + 21 O2 = 4 CO2 + 12 HO3
HNO3 + I(OH)2 = I(NO3)2 + H2O =>
2 HNO3 + I(OH)2 = I(NO3)2 + 2 H2O
MnSO4 + O2 = MnO2 + SO4 =>
MnSO4 + O2 = MnO2 + SO4
C2H4O2 + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 NaC2H3O2 + CO2 + H2O
Pb(NO3)2(aq) + CO2(s) + H2O(l) = PbCO3(s) + HNO3(aq) =>
Pb(NO3)2(aq) + CO2(s) + H2O(l) = PbCO3(s) + 2 HNO3(aq)
KOH + H25O4 = K25O4 + H2O =>
25 KOH + H25O4 = K25O4 + 25 H2O
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH =>
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH
Be(OH)2 + HNO3 = Be(NO3)2 + HOH =>
Be(OH)2 + 2 HNO3 = Be(NO3)2 + 2 HOH
PbS + Na2CO3 = PbCO3 + Na2S =>
PbS + Na2CO3 = PbCO3 + Na2S
Li + I2 = Li2I =>
4 Li + I2 = 2 Li2I
HIO3 + HI + KI = KI3 + H2O =>
HIO3 + 5 HI + 3 KI = 3 KI3 + 3 H2O
Sn(s) + CuCl(aq) = SnCl2(aq) + Cu(s) =>
Sn(s) + 2 CuCl(aq) = SnCl2(aq) + 2 Cu(s)
HIO3 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
C18H34O2 + C2H5OH = C20H38O2 + H2O =>
C18H34O2 + C2H5OH = C20H38O2 + H2O
Mn(ClO4)4 = Mn + Cl2 + O2 =>
Mn(ClO4)4 = Mn + 2 Cl2 + 8 O2
Fe + C + N = FeCN2 =>
Fe + C + 2 N = FeCN2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Li + I2 = Li2I =>
4 Li + I2 = 2 Li2I
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH7OH + O2 = CO2 + H2O =>
2 CH7OH + 5 O2 = 2 CO2 + 8 H2O
SCu + O2 = Cu2O + SO2 =>
4 SCu + 5 O2 = 2 Cu2O + 4 SO2
C17H35COOH + Na = C17H35COONa + H2 =>
2 C17H35COOH + 2 Na = 2 C17H35COONa + H2
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
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