| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na3[Cr(OH)6] + 3 HCl = Cr(OH)3 + 3 NaCl + 3 H2O
CH3O{-} + H2O = CH3OH + OH{-} =>
CH3O{-} + H2O = CH3OH + OH{-}
H2WO4 + H2O = H3WO + O2 =>
4 H2WO4 + 2 H2O = 4 H3WO + 7 O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C3H8O3 + O3 = CO2 + H2O =>
3 C3H8O3 + 7 O3 = 9 CO2 + 12 H2O
Cl(aq) + KI(aq) = KCl(aq) + I2(s) =>
2 Cl(aq) + 2 KI(aq) = 2 KCl(aq) + I2(s)
C2H2 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 8 MnO2 + 2 KOH + 2 H2O
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
I + Br = IBr2 =>
I + 2 Br = IBr2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Br2 + NaOH = NaOBr + NaBr + H2O =>
Br2 + 2 NaOH = NaOBr + NaBr + H2O
NaHCO3 + Cu(NO3)2 = Cu2CO3(OH)2 + NaNO3 + CO2 + H2O =>
4 NaHCO3 + 2 Cu(NO3)2 = Cu2CO3(OH)2 + 4 NaNO3 + 3 CO2 + H2O
FeCl2 + NH4SCN = Fe(SCN) + NH4Cl2 =>
FeCl2 + NH4SCN = Fe(SCN) + NH4Cl2
Cu(OH)2 + HFl = CuFl2 + H2O =>
Cu(OH)2 + 2 HFl = CuFl2 + 2 H2O
Hg + H2SO4(rozc) = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4(rozc) = HgSO4 + SO2 + 2 H2O
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
C + H2 = CH4 =>
C + 2 H2 = CH4
H3AsO4 + Fe(OH)3 = Fe2(HAsO4)3 + H2O =>
3 H3AsO4 + 2 Fe(OH)3 = Fe2(HAsO4)3 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Cu(CO3HOOH)2 + HCl = CuCl2 + HCO3HOOH =>
Cu(CO3HOOH)2 + 2 HCl = CuCl2 + 2 HCO3HOOH
CaCI2 + HCI = CaCI + HCI2 =>
CaCI2 + HCI = CaCI + HCI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
HBr + Na2SO3 = NaBr + SO2 + H2O =>
2 HBr + Na2SO3 = 2 NaBr + SO2 + H2O
HCl + H2S = Cl2S + H2 =>
2 HCl + H2S = Cl2S + 2 H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Mg + Cr2(SO4)3 = Mg(SO4) + Cr =>
3 Mg + Cr2(SO4)3 = 3 Mg(SO4) + 2 Cr
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
C5H10O5 = C2H5OH + CO2 =>
3 C5H10O5 = 5 C2H5OH + 5 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
CuS + Na2HCO3 = Na2S + CuHCO3 =>
CuS + Na2HCO3 = Na2S + CuHCO3
Fe(OH)2CH3COO + H2O = Fe(OH)3 + CH3COOH =>
Fe(OH)2CH3COO + H2O = Fe(OH)3 + CH3COOH
Li{-} + HSO3{+} = LiHSO3 =>
Li{-} + HSO3{+} = LiHSO3
B2O6{-2} + Br{-} = BO3{3-} + Br2 =>
B2O6{-2} + 4 Br{-} = 2 BO3{3-} + 2 Br2
HCO + O2 = HCO3 =>
HCO + O2 = HCO3
PbSO4 + C = PbS + CO2 =>
PbSO4 + 2 C = PbS + 2 CO2
AgNO3 + N2H4 + H2SO4 = AgSO4 + N2 + H2O =>
2 AgNO3 + 2 N2H4 + 2 H2SO4 = 2 AgSO4 + 3 N2 + 6 H2O
Au2 + O3 = Au2O3 =>
Au2 + O3 = Au2O3
C2H8(l) + O2(g) = CO2(g) + H2O(g) =>
C2H8(l) + 4 O2(g) = 2 CO2(g) + 4 H2O(g)
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
Ca + HNO3 = NO2 + H2O + Ca(NO3)2 =>
Ca + 4 HNO3 = 2 NO2 + 2 H2O + Ca(NO3)2
HPO4{2-} + Na{+} + NaOH = Na3PO4 + H2O =>
HPO4{2-} + 2 Na{+} + NaOH = Na3PO4 + H2O
Br2 + OH{-} + H2O = BrO4{-} + HBr =>
4 Br2 + OH{-} + 3 H2O = BrO4{-} + 7 HBr
KC1 + KMnO4 + H2SO4 = C12 + MnSO4 + K2SO4 + H2O =>
60 KC1 + 12 KMnO4 + 48 H2SO4 = 5 C12 + 12 MnSO4 + 36 K2SO4 + 48 H2O
Mg(CH3COO)2 + KHSO4 = CH3COOH + MgSO4 + K2SO4 =>
Mg(CH3COO)2 + 2 KHSO4 = 2 CH3COOH + MgSO4 + K2SO4
C6H7NO3S + Na = Na2S + C6H7NO3 =>
C6H7NO3S + 2 Na = Na2S + C6H7NO3
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/16/24
方程式のバランス01/15/24
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