| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Nb + 10 H2SO4 = Nb2(SO4)5 + 10 H2O + 5 SO2
K2CO3 + SiO2 = K2SiO3 + CO2 =>
K2CO3 + SiO2 = K2SiO3 + CO2
N2O4 + N2H4 = N + H2O =>
N2O4 + 2 N2H4 = 6 N + 4 H2O
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
K2CO3 + SO2 = K2SO3 + CO2 =>
K2CO3 + SO2 = K2SO3 + CO2
HgS + CaO = Hg + CaS + CaSO4 =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + CaSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
V2O5 + H2SO4 = V2O3 + H2O + SO4 =>
V2O5 + 2 H2SO4 = V2O3 + 2 H2O + 2 SO4
Zn(OH)2 + NaOH = ZnOH + Na(OH)2 =>
Zn(OH)2 + NaOH = ZnOH + Na(OH)2
NaCl(aq) + Pb(NO3)2(s) = NaNO3 + PbCl2(s) =>
2 NaCl(aq) + Pb(NO3)2(s) = 2 NaNO3 + PbCl2(s)
CuCl2 + Na2S2O4 = NaCl + CuS2O4 =>
CuCl2 + Na2S2O4 = 2 NaCl + CuS2O4
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
CH2(C6H4NCO)2 + O2 = HCN + CO2 + H2O =>
CH2(C6H4NCO)2 + 14 O2 = 2 HCN + 13 CO2 + 4 H2O
K + I = KI =>
K + I = KI
Fe2(SO4)3 + Ca = CaSO4 + Fe =>
Fe2(SO4)3 + 3 Ca = 3 CaSO4 + 2 Fe
C8H9NO2 + NaOH = C8H8NO2Na + H2O =>
C8H9NO2 + NaOH = C8H8NO2Na + H2O
H2 + ZnCl = Zn + HCl =>
H2 + 2 ZnCl = 2 Zn + 2 HCl
C8H9NO2 + NaOH = C8H8NO2Na + H2O =>
C8H9NO2 + NaOH = C8H8NO2Na + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + S = K2SO4 + Cr2O3 =>
K2Cr2O7 + S = K2SO4 + Cr2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2 + Na2S2O3 = NaCl + CuS2O3 =>
CuCl2 + Na2S2O3 = 2 NaCl + CuS2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl(aq) + Al(OH)3(aq) = AlCl3(aq) + H2O(l) =>
3 HCl(aq) + Al(OH)3(aq) = AlCl3(aq) + 3 H2O(l)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C6H5Cl + KOH = C6H5OK + HCl =>
C6H5Cl + KOH = C6H5OK + HCl
C + O2 = CO =>
2 C + O2 = 2 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + Zn(OH)2 = Na2[Zn(OH)4] =>
2 NaOH + Zn(OH)2 = Na2[Zn(OH)4]
KNO3 + Al + KOH + H2O = K3[Al(OH)6] + NH3*H2O =>
3 KNO3 + 8 Al + 21 KOH + 21 H2O = 8 K3[Al(OH)6] + 3 NH3*H2O
H2O2 = H2O + O2 = =>
2 H2O2 = 2 H2O + O2
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 SO2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
O4 + H3O = H2O =>
O4 + 8 H3O = 12 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + Al = Al2O3 + FeO =>
3 Fe2O3 + 2 Al = Al2O3 + 6 FeO
Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Na + Cl2 = NaCl = =>
2 Na + Cl2 = 2 NaCl
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Mn(OH)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Fe2O3 + Al = Al2O3 + FeO =>
3 Fe2O3 + 2 Al = Al2O3 + 6 FeO
PbO + C = Pb + CO25 =>
25 PbO + C = 25 Pb + CO25
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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02/01/13
方程式のバランス03/03/12
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