| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KMnO4 + 5 C2H5OH + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
(NH4)S + NaOH = Na2S + NH4(OH)2 =>
(NH4)S + 2 NaOH = Na2S + NH4(OH)2
KHCO3 + C2H5OH = C2H5COK + CO2 + H2O =>
3 KHCO3 + 4 C2H5OH = 3 C2H5COK + 2 CO2 + 6 H2O
Sr(NO3)2 + V2O5 = SrVO3 + N2 + O2 =>
4 Sr(NO3)2 + 2 V2O5 = 4 SrVO3 + 4 N2 + 11 O2
SO2(g) + PCl5(l) = SOCl2(l) + POCl3(l) =>
SO2(g) + PCl5(l) = SOCl2(l) + POCl3(l)
CaH2C2O4 = CaC2O4H2 =>
CaH2C2O4 = CaC2O4H2
Na2SiO3 + AgNO3 = NaNO3 + Ag2(SiO3) =>
Na2SiO3 + 2 AgNO3 = 2 NaNO3 + Ag2(SiO3)
Ba + (SO4)2 = BaSO4 =>
2 Ba + (SO4)2 = 2 BaSO4
K2CO3 + FeBr2 = K2Br2 + FeCO3 =>
K2CO3 + FeBr2 = K2Br2 + FeCO3
C37H72 + O2 = CO2 + H2O =>
C37H72 + 55 O2 = 37 CO2 + 36 H2O
NO2 + H2O = O2 + HNO2 =>
4 NO2 + 2 H2O = O2 + 4 HNO2
Ag + Zn(NO3)2 = AgNO3 + Zn2 =>
4 Ag + 2 Zn(NO3)2 = 4 AgNO3 + Zn2
Na2CO3(aq) + HCl(aq) = H2O(l) + CO2(g) + NaCl(g) =>
Na2CO3(aq) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 NaCl(g)
MnO4{-} + I{-} + H{+} = Mn{+2} + H2O + I2 =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{+2} + 8 H2O + 5 I2
K2[Co(SCN)4] + H2O = K2[Co(SCN)4]*H2O =>
K2[Co(SCN)4] + H2O = K2[Co(SCN)4]*H2O
NH3 + AgNO3 = AgNH2 + HNO3 =>
NH3 + AgNO3 = AgNH2 + HNO3
NaCl + BaF2 = NaF + BaCl2 =>
2 NaCl + BaF2 = 2 NaF + BaCl2
CaF2 + Na2O = Ca2O2 + NaF =>
2 CaF2 + 2 Na2O = Ca2O2 + 4 NaF
NaI + NaNO2 + CH3COOH = NO + I2 + CH3COONa + H2O =>
2 NaI + 2 NaNO2 + 4 CH3COOH = 2 NO + I2 + 4 CH3COONa + 2 H2O
Br(FeN)6 + N6Fe = BrFe12 + N2 =>
Br(FeN)6 + 6 N6Fe = BrFe12 + 21 N2
CuSO4*5H2O + NaOH = NaSO4 + CuOH + H2O =>
CuSO4*5H2O + NaOH = NaSO4 + CuOH + 5 H2O
H + ZnCl = Zn + HCl =>
H + ZnCl = Zn + HCl
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C10H19O3N + O2 = CO2 + H2O + NH3 =>
2 C10H19O3N + 25 O2 = 20 CO2 + 16 H2O + 2 NH3
C2H6O + CO2 = C4H6 + O =>
C2H6O + 2 CO2 = C4H6 + 5 O
SrBr + Cl2 = Br + SrCl =>
2 SrBr + Cl2 = 2 Br + 2 SrCl
Pb + NaSH = PbS + NaH =>
Pb + NaSH = PbS + NaH
Rh + O2 = Rh2O5 =>
4 Rh + 5 O2 = 2 Rh2O5
Cu + AlCl3 = CuCl2 + Al3 =>
9 Cu + 6 AlCl3 = 9 CuCl2 + 2 Al3
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
C6H4ClCOOH + O2 = CO2 + H2O + HCl =>
C6H4ClCOOH + 7 O2 = 7 CO2 + 2 H2O + HCl
K2FeO4 + Na2S + H2O = Fe(OH)3 + S + KOH + NaOH =>
2 K2FeO4 + 3 Na2S + 8 H2O = 2 Fe(OH)3 + 3 S + 4 KOH + 6 NaOH
NH4NO3 + Na2S = (NH4)S + Na2NO3 =>
NH4NO3 + Na2S = (NH4)S + Na2NO3
Na2HCO + AgNO3 = Na2NO3 + AgHCO =>
Na2HCO + AgNO3 = Na2NO3 + AgHCO
HNO3 + Hg = Hg(NO3)3 + H2 =>
6 HNO3 + 2 Hg = 2 Hg(NO3)3 + 3 H2
C9H20 + O2 = H2O + CO =>
2 C9H20 + 19 O2 = 20 H2O + 18 CO
C7H6O3 + (CH3CO)2O = CH3COOC6COOH + CH3COOH5 =>
C7H6O3 + (CH3CO)2O = CH3COOC6COOH + CH3COOH5
CH3COOC6H5COOH + KOH = CH3COOK + C6H5OK + H2O =>
4 CH3COOC6H5COOH + 16 KOH = 15 CH3COOK + C6H5OK + H2O
HSO4 + Cu = CuSO4 + H2O + SO2 =>
4 HSO4 + 3 Cu = 3 CuSO4 + 2 H2O + SO2
Na3PO4 + Mg(NO3)2 = Mg3(PO4)2(s) + NaNO3(aq) =>
2 Na3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2(s) + 6 NaNO3(aq)
MgO + HCl = MgCl2 + H2 + O2 =>
2 MgO + 4 HCl = 2 MgCl2 + 2 H2 + O2
(NH4)2Fe(SO4)2 + NH4SCN = Fe(SCN)2 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NH4SCN = Fe(SCN)2 + 2(NH4)2SO4
Zn + Na2CO3 = ZnCO3 + Na =>
Zn + Na2CO3 = ZnCO3 + 2 Na
K[Al(OH)4] + CrCl3 = KCl + Cr(OH)3 + Al(OH)3 =>
3 K[Al(OH)4] + CrCl3 = 3 KCl + Cr(OH)3 + 3 Al(OH)3
NaOH + Cr = Na + Cr3(OH)3 =>
3 NaOH + 3 Cr = 3 Na + Cr3(OH)3
CaO(s)SIO2(s) = CaSIO3(s) =>
CaO(s)SIO2(s) = CaSIO3(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CdO + HCl + H2O = Cd(OH2)6Cl2 =>
CdO + 2 HCl + 5 H2O = Cd(OH2)6Cl2
KBr + KBrO4 + H2SO4 = Br2 + K2SO4 + H2O =>
7 KBr + KBrO4 + 4 H2SO4 = 4 Br2 + 4 K2SO4 + 4 H2O
FeCl4 + (NH4)2CO3 = Fe(CO3)2 + NH4Cl =>
FeCl4 + 2(NH4)2CO3 = Fe(CO3)2 + 4 NH4Cl
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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01/23/25
方程式のバランス02/22/24
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