| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C + O2 = CO2
Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2
AgCl + (NH4)2CO3 = Ag2CO3 + NH4Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2 NH4Cl
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Mg{+2} + Cl2{-} = Mg(Cl2)2 =>
Mg{+2} + 2 Cl2{-} = Mg(Cl2)2
NH2OH + KI + H2SO4 = K2SO4 + NH4SO4 + I2 + H2O =>
2 NH2OH + 2 KI + 3 H2SO4 = K2SO4 + 2 NH4SO4 + I2 + 2 H2O
H*2 + N*2 = NH*3 =>
H*2 + N*2 = NH*3
HNO2 + H2SO4 + KI = NO + I2 + K2SO4 + H2O =>
2 HNO2 + H2SO4 + 2 KI = 2 NO + I2 + K2SO4 + 2 H2O
Fe3S2 + HCl = Fe3Cl2 + HS =>
Fe3S2 + 2 HCl = Fe3Cl2 + 2 HS
Fe + HNO3 = FeNO33 + N2O + H2O =>
8 Fe + 130 HNO3 = 8 FeNO33 + 61 N2O + 65 H2O
(CuOH)2SO4 + H2SO4 = H2O + CuSO4 =>
(CuOH)2SO4 + H2SO4 = 2 H2O + 2 CuSO4
Ga(OH)3 + H2SO4 = Ga(HSO4)3 + H2O =>
Ga(OH)3 + 3 H2SO4 = Ga(HSO4)3 + 3 H2O
F2 + HI = FI + FH =>
F2 + HI = FI + FH
KI + Pb(NO3)2(aq) = PbI2 + KNO3 =>
2 KI + Pb(NO3)2(aq) = PbI2 + 2 KNO3
Cr(OH)4{-} + H2O2 = CrO4{2-} + H2O + H{+} =>
2 Cr(OH)4{-} + 3 H2O2 = 2 CrO4{2-} + 6 H2O + 2 H{+}
(NH4)3PO4 = NH4 + P + O2 =>
(NH4)3PO4 = 3 NH4 + P + 2 O2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
HCl + HNO3 + Cu = NO + CuCl2 + H2O =>
6 HCl + 2 HNO3 + 3 Cu = 2 NO + 3 CuCl2 + 4 H2O
H{+} + FeI2 + IO3{-} + Cl{-} = Fe{3+} + ICl + H2O =>
30 H{+} + 4 FeI2 + 5 IO3{-} + 13 Cl{-} = 4 Fe{3+} + 13 ICl + 15 H2O
C7H16 = H2 + C7H8 =>
C7H16 = 4 H2 + C7H8
NH4PO4 + NaSO4 = NH4SO4 + NaPO4 =>
NH4PO4 + NaSO4 = NH4SO4 + NaPO4
C6H12O6 = C2H5OHCO2 =>
C6H12O6 = 2 C2H5OHCO2
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
CrCe3 + NaNO3 + NaOH = Na2CrO4 + NaNO2 + NaCe + H2O =>
2 CrCe3 + 3 NaNO3 + 10 NaOH = 2 Na2CrO4 + 3 NaNO2 + 6 NaCe + 5 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(s) + CuCl2(s) = AlCl3(s) + Cu(s) =>
2 Al(s) + 3 CuCl2(s) = 2 AlCl3(s) + 3 Cu(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4(g) =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4(g)
Cu(NO3)2(heat) = CuO + O2 + NO2 =>
2 Cu(NO3)2(heat) = 2 CuO + O2 + 4 NO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CrO + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 CrO + 4 H2SO4 = Cr2(SO4)3 + SO2 + 4 H2O
NH3 + C2H5Cl = N(C2H5)3 + HCl =>
NH3 + 3 C2H5Cl = N(C2H5)3 + 3 HCl
Li(s) + Cl(s) = LiCl(s) =>
Li(s) + Cl(s) = LiCl(s)
Cl2 + CuBr2 = Br + CuCl =>
Cl2 + 2 CuBr2 = 4 Br + 2 CuCl
Fe2O3 + No = Fe(No3)3 + O2 =>
2 Fe2O3 + 36 No = 4 Fe(No3)3 + 3 O2
NCl = N + Cl =>
NCl = N + Cl
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
K + Fe2O = K2O + Fe =>
2 K + Fe2O = K2O + 2 Fe
Cu + O2 + CO2 + H2O = Cu2O2H2CO2 =>
4 Cu + O2 + 2 CO2 + 2 H2O = 2 Cu2O2H2CO2
As3S2 + O2 = As3O2 + SO3 =>
As3S2 + 4 O2 = As3O2 + 2 SO3
Cr2O3 + NaOH + KClO3 = H2CrO4 + Na2CrO4 + KCl =>
Cr2O3 + 2 NaOH + KClO3 = H2CrO4 + Na2CrO4 + KCl
NH4HF2 + H2SO4 = NH4SO4 + H3F2 =>
NH4HF2 + H2SO4 = NH4SO4 + H3F2
Na2HCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
18 Na2HCO3 + 11 H3C6H5O7 = 12 Na3C6H5O7 + 12 CO2 + 23 H2O
CNH2N + KMnO4 + H2O = CNH2N(OH)2 + MnO2 + KOH =>
3 CNH2N + 2 KMnO4 + 4 H2O = 3 CNH2N(OH)2 + 2 MnO2 + 2 KOH
CH3CHCOOH + NaOH = CH3CHCOONa + H2O =>
CH3CHCOOH + NaOH = CH3CHCOONa + H2O
(NH4)2S(aq) + CuCl2(aq) = (NH4)Cl(s) + CuS(aq) =>
(NH4)2S(aq) + CuCl2(aq) = 2(NH4)Cl(s) + CuS(aq)
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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12/24/24
方程式のバランス01/23/24
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