| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 GaBr3 + 3 F2 = 2 GaF3 + 3 Br2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Zn(s) + CrCl3(aq) = Cr(s) + ZnCl(aq) =>
3 Zn(s) + CrCl3(aq) = Cr(s) + 3 ZnCl(aq)
Sn(NO3)4 + Mg = Mg(NO3)4 + Sn =>
Sn(NO3)4 + Mg = Mg(NO3)4 + Sn
H3PO4 + HgSO4 = Hg3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 HgSO4 = Hg3(PO4)2 + 3 H2SO4
AgNO3 + MnBr3 = AgBr + Mn(NO3)3 =>
3 AgNO3 + MnBr3 = 3 AgBr + Mn(NO3)3
AlCl3(aq) + Ag(s) = Al(s) + AgCl(aq) =>
AlCl3(aq) + 3 Ag(s) = Al(s) + 3 AgCl(aq)
BrO3{-} + N2H4 + H{+} = Br2 + N2 + H2O =>
4 BrO3{-} + 5 N2H4 + 4 H{+} = 2 Br2 + 5 N2 + 12 H2O
Na2SiO3 + CO2 = Na2CO3 + Si + O2 =>
Na2SiO3 + CO2 = Na2CO3 + Si + O2
Mn(s) + CuCl(aq) = Cu(s) + MnCl2(aq) =>
Mn(s) + 2 CuCl(aq) = 2 Cu(s) + MnCl2(aq)
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2 =>
7 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 7 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
Ca3(PO4)2 + SiO + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO + 4 C = 6 CaSiO3 + P4 + 4 CO
U + O2 = UO3 =>
2 U + 3 O2 = 2 UO3
Zn(s) + FeCl3(aq) = ZnCl2(aq) + Fe(s) =>
3 Zn(s) + 2 FeCl3(aq) = 3 ZnCl2(aq) + 2 Fe(s)
FeS + HNO3 + HCl = FeCl2 + S + NO2 + H2O =>
FeS + 2 HNO3 + 2 HCl = FeCl2 + S + 2 NO2 + 2 H2O
Ni + H2 = NiH =>
2 Ni + H2 = 2 NiH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C5H8NO4Na = C5H8NO4 + Na =>
C5H8NO4Na = C5H8NO4 + Na
KMnO4 + Cr2O3 + KOH = MnO2 + K2CrO4 + H2O =>
2 KMnO4 + Cr2O3 + 2 KOH = 2 MnO2 + 2 K2CrO4 + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 HCl(aq)
N(g) + Cl(g) = NCl3 =>
N(g) + 3 Cl(g) = NCl3
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
HI + Ba(OH)2 = H2O + BaI2 =>
2 HI + Ba(OH)2 = 2 H2O + BaI2
Al + Cu2S = AlS + Cu =>
Al + Cu2S = AlS + 2 Cu
Li(s) + H2O = LiOH(aq) + H2 =>
2 Li(s) + 2 H2O = 2 LiOH(aq) + H2
C3H7OH + KMnO4 = C2H5COOH + H2O + MnO + K2O =>
5 C3H7OH + 4 KMnO4 = 5 C2H5COOH + 5 H2O + 4 MnO + 2 K2O
Fe2S3 + H2O + O2 = H2SO4 + Fe2O3(H2O)3 =>
Fe2S3 + 6 H2O + 6 O2 = 3 H2SO4 + Fe2O3(H2O)3
NH2CH2COOH + Mg = (NH2CH2COO)2Mg + H2 =>
2 NH2CH2COOH + Mg = (NH2CH2COO)2Mg + H2
H3O = H + OH =>
H3O = 2 H + OH
H2(g) + Cl2(g) = HCl(aq) =>
H2(g) + Cl2(g) = 2 HCl(aq)
Pb + NH3 = PbN + H =>
Pb + NH3 = PbN + 3 H
LiCl + Na2HPO4 = NaCl + NaH2PO4 + Li3PO4 =>
3 LiCl + 2 Na2HPO4 = 3 NaCl + NaH2PO4 + Li3PO4
Fe3(PO4)2 = FeO + P2O5 =>
Fe3(PO4)2 = 3 FeO + P2O5
CsCl + Ca = CaCl2 + Cs =>
2 CsCl + Ca = CaCl2 + 2 Cs
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
BaCl2(aq) + NaNO3(aq) = NaCl(aq) + Ba(NO3)2(s) =>
BaCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Ba(NO3)2(s)
(NH4)2CO3 + CH3COOH = C2H7NO2 + H2O + CO2 =>
(NH4)2CO3 + 2 CH3COOH = 2 C2H7NO2 + H2O + CO2
Na3PO4 + CrCl3 = NaCl + CrPO4 =>
Na3PO4 + CrCl3 = 3 NaCl + CrPO4
KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O
ClO4{-} + S2O6{2-} + H2O = SO4{2-} + Cl2 + H{+} =>
2 ClO4{-} + 7 S2O6{2-} + 6 H2O = 14 SO4{2-} + Cl2 + 12 H{+}
Pt + H2SO4 = Pt2SO4 + H2 =>
2 Pt + H2SO4 = Pt2SO4 + H2
KHCl = KClH =>
KHCl = KClH
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
(NH4)2SO4 + H3PO4 = (NH4)3PO4 + H2SO4 =>
3(NH4)2SO4 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO4
FeS2 + O2 + H2O + {-} = Fe(OH)3 + SO4{2-} =>
4 FeS2 + 19 O2 + 6 H2O + 16e = 4 Fe(OH)3 + 8 SO4{2-}
HNO3(aq) + Na2SO4(aq) = H2SO4 + NaNO3 =>
2 HNO3(aq) + Na2SO4(aq) = H2SO4 + 2 NaNO3
Sr(C2H3O2)2 + HNO3 = Sr(NO3)2 + HC2H3O2 =>
Sr(C2H3O2)2 + 2 HNO3 = Sr(NO3)2 + 2 HC2H3O2
Co + NH3 + H2O = Co(OH)2 + NH4 =>
Co + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4
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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10/23/24
方程式のバランス11/22/23
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