| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cr2O7{2-} + C2O2{2-} + 10 H{+} = 2 Cr{3+} + 2 CO2 + 5 H2O
H2SO4 + KOH = (KOH)2SO4 + H2 =>
H2SO4 + 2 KOH = (KOH)2SO4 + H2
NH4OH + NH4Cl = NH4 + ClOH =>
NH4OH + NH4Cl = 2 NH4 + ClOH
Fe + (NO3)3 + Na2CO3 = FeCO3 + NaNO3 =>
3 Fe + 2(NO3)3 + 3 Na2CO3 = 3 FeCO3 + 6 NaNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCl3(aq) + K4[Fe(CN)6](aq) = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3(aq) + 3 K4[Fe(CN)6](aq) = Fe4[Fe(CN)6]3 + 12 KCl
SO2Cl2 + CH3OH = (CH3)2SO4 + HCl =>
SO2Cl2 + 2 CH3OH = (CH3)2SO4 + 2 HCl
CH3COOH + CH3CHCH2OH = CH3COO(CH2)2CH3 + H2O =>
7 CH3COOH + 12 CH3CHCH2OH = 10 CH3COO(CH2)2CH3 + 6 H2O
H3PO4 + AgCl = Ag3PO4 + HCl =>
H3PO4 + 3 AgCl = Ag3PO4 + 3 HCl
Cr(OH)3 + HCOOH = Cr(HCOO)3 + H2O =>
Cr(OH)3 + 3 HCOOH = Cr(HCOO)3 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
K2SO4 + K2S = K2SO3 =>
3 K2SO4 + K2S = 4 K2SO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KOH + ZnCl2 = KCl + Zn(OH)2 =>
2 KOH + ZnCl2 = 2 KCl + Zn(OH)2
CoSO4 + KOH = Co(OH)2 + K2SO4 =>
CoSO4 + 2 KOH = Co(OH)2 + K2SO4
NaCl + AgNo3 = NaNo3 + AgCl =>
NaCl + AgNo3 = NaNo3 + AgCl
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
NaOH + S = Na2S2O6 + Na2S + H2O =>
12 NaOH + 7 S = Na2S2O6 + 5 Na2S + 6 H2O
Tl2O3 + H3PO4 = TlPO4 + H2O =>
Tl2O3 + 2 H3PO4 = 2 TlPO4 + 3 H2O
V2O5 + SO2 = V2S + O =>
V2O5 + SO2 = V2S + 7 O
CoCl4 + NH3 = [Co(NH3)6]Cl4 =>
CoCl4 + 6 NH3 = [Co(NH3)6]Cl4
Pb3N2 + Zn = Zn3N2 + Pb =>
Pb3N2 + 3 Zn = Zn3N2 + 3 Pb
H{+} + Fe{2+} + MnO4{-} = Mn{2+} + Fe{3+} + H2O =>
8 H{+} + 5 Fe{2+} + MnO4{-} = Mn{2+} + 5 Fe{3+} + 4 H2O
CH4 + O2 = H2CO + H2O =>
CH4 + O2 = H2CO + H2O
Al2O3 + CH3COOH = Al + H2O + CO2 =>
4 Al2O3 + 3 CH3COOH = 8 Al + 6 H2O + 6 CO2
NH4Br + Hg2(NO3)2 = NH4NO3 + Hg2Br2 =>
2 NH4Br + Hg2(NO3)2 = 2 NH4NO3 + Hg2Br2
carbonmonoxide + ozone = Carbondioxide =>
3 CO + O3 = 3 CO2
KIO3(aq) + KI(aq) + HCl(aq) = KCl(aq) + I2 + H2O =>
KIO3(aq) + 5 KI(aq) + 6 HCl(aq) = 6 KCl(aq) + 3 I2 + 3 H2O
CuCO3 + H2CO3 = Cu(HCO3)2 =>
CuCO3 + H2CO3 = Cu(HCO3)2
SnBr2 + LiOH = Sn(OH)2 + LiBr =>
SnBr2 + 2 LiOH = Sn(OH)2 + 2 LiBr
CaC2 + H2 + CO2 = CH2CHCO2H + Ca(OH)2 =>
2 CaC2 + 8 H2 + 5 CO2 = 3 CH2CHCO2H + 2 Ca(OH)2
RS = R + S =>
RS = R + S
NH4OH + CuSO4 = CuNH4 + SO4OH =>
NH4OH + CuSO4 = CuNH4 + SO4OH
V + O = V2O5 =>
2 V + 5 O = V2O5
Al(OH)3(s) + OH(aq) = Al(OH)4 =>
Al(OH)3(s) + OH(aq) = Al(OH)4
C6H5OH + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C6H5OH + 16 KMnO4 + 24 H2SO4 = 30 C7H6O2 + 16 MnSO4 + 8 K2SO4 + 39 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
BeO + C = Be + CO2 =>
2 BeO + C = 2 Be + CO2
C + H2O = C8H18 + CO2 =>
25 C + 18 H2O = 2 C8H18 + 9 CO2
V + O = V2O5 =>
2 V + 5 O = V2O5
NaY + AgNO3 = NaNO3 + AgY =>
NaY + AgNO3 = NaNO3 + AgY
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
Si + H2 = SiH =>
2 Si + H2 = 2 SiH
NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + H2O =>
2 NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + 5 H2O
Ba + (NH4)2C2O4 = BaC2O4 + NH4 =>
Ba + (NH4)2C2O4 = BaC2O4 + 2 NH4
NaOH + KHC8H8O4 = KNaC8H8O4 + H2O =>
NaOH + KHC8H8O4 = KNaC8H8O4 + H2O
KClO4H2O = KClO3H2O2 =>
KClO4H2O = KClO3H2O2
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2O + CaS = CaO + Na2S =>
Na2O + CaS = CaO + Na2S
Cr + O2 + H2O = Cr(OH)2 =>
2 Cr + O2 + 2 H2O = 2 Cr(OH)2
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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01/06/25
方程式のバランス02/05/24
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