| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SnO2 + 2 H2 = Sn + 2 H2O
Dy2O3 + HNO3 + H2O = Dy(NO3)3*6H2O =>
Dy2O3 + 6 HNO3 + 9 H2O = 2 Dy(NO3)3*6H2O
H2SO4 + SrO = SrSO4 + H2O =>
H2SO4 + SrO = SrSO4 + H2O
Ni + NH4Cl = NiCl2 + NH4 =>
Ni + 2 NH4Cl = NiCl2 + 2 NH4
KMnO4 + KI + H2SO4 = MnS + I2 + K2SO4 + H2O =>
2 KMnO4 + 26 KI + 16 H2SO4 = 2 MnS + 13 I2 + 14 K2SO4 + 16 H2O
Ca(OH)2 + Cl2 = (CaClO3)2 + CaCl2 + H2 =>
3 Ca(OH)2 + 2 Cl2 = (CaClO3)2 + CaCl2 + 3 H2
Mg3P2 + H2S = Mg(SH)2 + PH3 =>
Mg3P2 + 6 H2S = 3 Mg(SH)2 + 2 PH3
Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(aq) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(aq)
Ba(NO3)2 + H12N3O4P = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2 H12N3O4P = Ba3(PO4)2 + 6 NH4NO3
NH4CN + FeCl2 = FeCN + NH4Cl2 =>
NH4CN + FeCl2 = FeCN + NH4Cl2
HCl + N2O5 = NO2Cl + HNO3 =>
HCl + N2O5 = NO2Cl + HNO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
FeSO4 + Na2S2O8 = Fe2(SO4)3 + Na2SO4 =>
2 FeSO4 + Na2S2O8 = Fe2(SO4)3 + Na2SO4
NaCl(aq) + H2SO4(aq) = NaSO4 + H2Cl =>
NaCl(aq) + H2SO4(aq) = NaSO4 + H2Cl
NaBH4(s) + NH4Cl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) + H2(g) + NH3 =>
NaBH4(s) + NH4Cl(aq) + 3 H2O(l) = NaCl(aq) + H3BO3(aq) + 4 H2(g) + NH3
Fe + Na{+) = Fe{2+}+Na =>
Fe + 2 Na{+) = Fe{2+}+2Na
Ba{2+} + C2O4{2-} = BaC2O4 =>
Ba{2+} + C2O4{2-} = BaC2O4
Cs + F2 = Cs4F =>
8 Cs + F2 = 2 Cs4F
Th(NO3)4 + (NH4)2S + H2O = Th(OH)4 + H2S + NH4NO3 =>
Th(NO3)4 + 2(NH4)2S + 4 H2O = Th(OH)4 + 2 H2S + 4 NH4NO3
MnO4{-} + Cu{+} + H2O = MnO2 + OH{-} + Cu{2+} =>
MnO4{-} + 3 Cu{+} + 2 H2O = MnO2 + 4 OH{-} + 3 Cu{2+}
Zn2 + SO2 = ZnS2O4 =>
Zn2 + 4 SO2 = 2 ZnS2O4
Fe2O3(s) + C(aq) = CO2(g) + Fe(s) =>
2 Fe2O3(s) + 3 C(aq) = 3 CO2(g) + 4 Fe(s)
Na2(SO4) = Na + SO4 =>
Na2(SO4) = 2 Na + SO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
S2 + NaOH = Na2S + Na2SO4 + H2O =>
2 S2 + 8 NaOH = 3 Na2S + Na2SO4 + 4 H2O
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
Na3PO4(aq) + KClO3(aq) = NaClO3(aq) + K3PO4(aq) =>
Na3PO4(aq) + 3 KClO3(aq) = 3 NaClO3(aq) + K3PO4(aq)
NaC2H3O2 + HCl = NaCl + C2H4O2 =>
NaC2H3O2 + HCl = NaCl + C2H4O2
NaClO3 + MnO2 + KOH = KMnO4 + NaCl + H2O =>
NaClO3 + 2 MnO2 + 2 KOH = 2 KMnO4 + NaCl + H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C3H8O + HBr = C5H11Br + H2O =>
5 C3H8O + 3 HBr = 3 C5H11Br + 5 H2O
Ca + HF = CaF + H =>
Ca + HF = CaF + H
Ca(NO2)2 + Na3PO4 = NaNO2 + Ca3(PO4)2 =>
3 Ca(NO2)2 + 2 Na3PO4 = 6 NaNO2 + Ca3(PO4)2
H2SO4 + SrO = SrSO4 + H2O =>
H2SO4 + SrO = SrSO4 + H2O
C3H5(NO3)3 = CO2 + N + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 12 N + O2 + 10 H2O
Na + CH3SH = NaS + CH4 =>
Na + CH3SH = NaS + CH4
Sn + Br2 = SnBr4 =>
Sn + 2 Br2 = SnBr4
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
C2H3O2 + Cu = C2H3O2Cu =>
C2H3O2 + Cu = C2H3O2Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KCl + O = KClO =>
KCl + O = KClO
Na3(PO4) + NiBr2 = Ni3(PO4)2 + NaBr =>
2 Na3(PO4) + 3 NiBr2 = Ni3(PO4)2 + 6 NaBr
Cu(s) + P5(s) = Cu5P2(s) =>
25 Cu(s) + 2 P5(s) = 5 Cu5P2(s)
CaO + C8H6O4 = CaC8H6 + O2 =>
2 CaO + 2 C8H6O4 = 2 CaC8H6 + 5 O2
ZnCl2 + CrCl3 = CrCl2 + ZnCl3 =>
ZnCl2 + CrCl3 = CrCl2 + ZnCl3
FeCl2 + H2O2 = HOCl + Fe =>
FeCl2 + H2O2 = 2 HOCl + Fe
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
K2CrO4 + Cu(NO3)2 = CuCrO4 + KNO3 =>
K2CrO4 + Cu(NO3)2 = CuCrO4 + 2 KNO3
C6H5OH + H2 = CH4 + H2O =>
C6H5OH + 10 H2 = 6 CH4 + H2O
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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12/15/24
方程式のバランス01/14/24
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