| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + 3 Cl2 = 2 FeCl3
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2
Al2(SO4)3 + CuCl2 = AlCl3 + CuSO4 =>
Al2(SO4)3 + 3 CuCl2 = 2 AlCl3 + 3 CuSO4
HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2
Na + CuSO4 + H2O = Na2SO4 + CuO + H2 =>
2 Na + CuSO4 + H2O = Na2SO4 + CuO + H2
FeS + NO3{-} + H{+} = Fe3{+} + SO4{2-} + NO + H2O =>
9 FeS + 19 NO3{-} + 4 H{+} = 3 Fe3{+} + 9 SO4{2-} + 19 NO + 2 H2O
HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2
MnO4{-} + C2O4{2-} + OH{-} = Mn(OH)3 + CO3{2-} =>
MnO4{-} + 2 C2O4{2-} + 3 OH{-} = Mn(OH)3 + 4 CO3{2-}
Na2Cr2O7 + KI + H2SO4 = NaI + H2O + Cr(SO4)3 + K2SO4 =>
Na2Cr2O7 + 2 KI + 7 H2SO4 = 2 NaI + 7 H2O + 2 Cr(SO4)3 + K2SO4
RbFe = Rb4 + Fe =>
4 RbFe = Rb4 + 4 Fe
Co2(OH)2 + O2 + H2O = Co(OH)3 =>
Co2(OH)2 + O2 + 2 H2O = 2 Co(OH)3
Li2MoO4 + NiCl2*6H2O + NaBH4 = NiMoO3 + NaBO2 + H2 + LiCl =>
2 Li2MoO4 + 2 NiCl2*6H2O + 7 NaBH4 = 2 NiMoO3 + 7 NaBO2 + 26 H2 + 4 LiCl
HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2
CuCl2 + Ca(NO3)2 = Cu(NO3)2(aq) + CaCl2(aq) =>
CuCl2 + Ca(NO3)2 = Cu(NO3)2(aq) + CaCl2(aq)
CaCl2 + HCl = CaH2 + Cl =>
CaCl2 + 2 HCl = CaH2 + 4 Cl
Na + H2S = H2Na + S =>
Na + H2S = H2Na + S
Fe + H2CO3 = Fe2C3O9 + H2 =>
2 Fe + 3 H2CO3 = Fe2C3O9 + 3 H2
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
(NH3)(g) + O2(g) = NO(g) + H2O(l) =>
4(NH3)(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
ClO2 + S8 = SCl4 + SO2 =>
32 ClO2 + 5 S8 = 8 SCl4 + 32 SO2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
barium + phosphorus = Ba3P2 =>
3 Ba + 2 P = Ba3P2
NH3(aq) + AgCl(aq) = Ag(NH3)2(aq) + Cl(aq) =>
2 NH3(aq) + AgCl(aq) = Ag(NH3)2(aq) + Cl(aq)
H2 + S = H2S =>
H2 + S = H2S
Hg(NO3)2 + BaCl2 = HgCl2 + Ba(NO3)2 =>
Hg(NO3)2 + BaCl2 = HgCl2 + Ba(NO3)2
NH4NO4 = N3 + O2 + H2O =>
3 NH4NO4 = 2 N3 + 3 O2 + 6 H2O
CuSO4(aq)Na3PO4(aq) = CuPO4(s)Na3SO4 =>
CuSO4(aq)Na3PO4(aq) = CuPO4(s)Na3SO4
Al(CH3O)3 = Al2O3 + CH2 + H2O =>
2 Al(CH3O)3 = Al2O3 + 6 CH2 + 3 H2O
Sn + PdCl2 = SnCl + Pd =>
2 Sn + PdCl2 = 2 SnCl + Pd
C6H12 + I2 = C6H12I2 =>
C6H12 + I2 = C6H12I2
CuOH + H3CCOOH = CuOOCCH3 + H2O =>
CuOH + H3CCOOH = CuOOCCH3 + H2O
Au + H3PO4 = Au3PO4 + H2 =>
6 Au + 2 H3PO4 = 2 Au3PO4 + 3 H2
HClO3 + FeO = Fe(ClO3)2 + H2O =>
2 HClO3 + FeO = Fe(ClO3)2 + H2O
HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HfCl4 + CH3CH2OH = CH3CH2Cl + Hf(OH)4 =>
HfCl4 + 4 CH3CH2OH = 4 CH3CH2Cl + Hf(OH)4
FeCO3 + O = Fe2O3 + CO2 =>
2 FeCO3 + O = Fe2O3 + 2 CO2
FeCuS2 + O2 = SO2 + CuO + FeO =>
FeCuS2 + 3 O2 = 2 SO2 + CuO + FeO
CrCl3(aq) + Na2HPO4(aq) = CrPO4(aq) + NaCl(aq) + HCl =>
CrCl3(aq) + Na2HPO4(aq) = CrPO4(aq) + 2 NaCl(aq) + HCl
Zn + HNO3 = Zn(NO3)2 + NH4NO + H2O =>
6 Zn + 14 HNO3 = 6 Zn(NO3)2 + NH4NO + 5 H2O
Li2O2 + H2SO4 = Li2SO4 + H2O + O2 =>
2 Li2O2 + 2 H2SO4 = 2 Li2SO4 + 2 H2O + O2
Na2SO3 + H3PO4 = H2SO3 + Na3 + PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3 + 2 PO4
KCl + C4H6O6 = KHC4H4O6 + HCl =>
KCl + C4H6O6 = KHC4H4O6 + HCl
ZnO + Co(NO3)2 = Zn2Co3O + NO2 + O2 =>
4 ZnO + 6 Co(NO3)2 = 2 Zn2Co3O + 12 NO2 + 7 O2
Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KNo3 =>
2 Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNo3
PbS + HNO3 = H2O + NO2 + Pb(NO3)2 + SO =>
PbS + 6 HNO3 = 3 H2O + 4 NO2 + Pb(NO3)2 + SO
Pb + SO4 = Pb(SO4)2(s) =>
Pb + 2 SO4 = Pb(SO4)2(s)
C2H7Cl + Na + C3H7Cl = C4H10 + NaCl2 =>
2 C2H7Cl + 5 Na + 8 C3H7Cl = 7 C4H10 + 5 NaCl2
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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12/22/24
方程式のバランス01/21/24
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