| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C8H8NO2Na + CH3CH2Br = C10H13O2N + NaBr
KCr2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCr2 + 13 Br2 + 32 KOH = 4 K2CrO4 + 26 KBr + 16 H2O
C8H16 + O2 = C4O + H8O =>
C8H16 + 2 O2 = 2 C4O + 2 H8O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H3C6H5O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
HCl(aq) + LiHO(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiHO(aq) = H2O(l) + LiCl(aq)
Cu + PtCl2 = CuCl + Pt =>
2 Cu + PtCl2 = 2 CuCl + Pt
NaCl(s) + H2SO4(s) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(s) = 2 HCl(g) + Na2SO4(s)
K2CrO4 + H2SO4 = KHSO4 + CrO3 + H2O =>
K2CrO4 + 2 H2SO4 = 2 KHSO4 + CrO3 + H2O
Cl2O6 + H2O = Cl(OH)6 =>
Cl2O6 + 6 H2O = 2 Cl(OH)6
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH2CH2COOH + Ca(OH)2 = Ca(NH2CH2COO)2 + H2O =>
2 NH2CH2COOH + Ca(OH)2 = Ca(NH2CH2COO)2 + 2 H2O
[Ag(NH3)2]Cl + KCN = AgCN + NH3 + KCl =>
[Ag(NH3)2]Cl + KCN = AgCN + 2 NH3 + KCl
N2SO3 + HCl = NCl + H2SO3 =>
N2SO3 + 2 HCl = 2 NCl + H2SO3
Li2CO3 + CuSO4 = CuO + Li2SO4 + CO2 =>
Li2CO3 + CuSO4 = CuO + Li2SO4 + CO2
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + MnO{2+} + H2O =>
3 Fe{2+} + MnO4{-} + 6 H{+} = 3 Fe{3+} + MnO{2+} + 3 H2O
KCl(s) = K(s) + Cl2(g) =>
2 KCl(s) = 2 K(s) + Cl2(g)
Fe(s) + H2SO4 = FeSO4 + H2 =>
Fe(s) + H2SO4 = FeSO4 + H2
Pb(OH)2 + HI = HOH + PbI2 =>
Pb(OH)2 + 2 HI = 2 HOH + PbI2
Na2SO4 + KMnO4 + H2SO4 = MnSO4 + NaSO4 + K2SO4 + H2O =>
5 Na2SO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 NaSO4 + K2SO4 + 8 H2O
Al2O3 + HNO3 = AlOH(NO3)2 + H2O =>
Al2O3 + 4 HNO3 = 2 AlOH(NO3)2 + H2O
Na2SiO3 + CoCl3 = NaCl + Co2(SiO3)3 =>
3 Na2SiO3 + 2 CoCl3 = 6 NaCl + Co2(SiO3)3
NiCl2(aq) + Cu2SO4(aq) = NiSO4 + CuCl =>
NiCl2(aq) + Cu2SO4(aq) = NiSO4 + 2 CuCl
Fe2O3 + ZnO = ZnFe2O3 + O =>
Fe2O3 + ZnO = ZnFe2O3 + O
SiO3 = Si + O3 =>
SiO3 = Si + O3
H8 = H =>
H8 = 8 H
Mn6 + O2 = MnO =>
Mn6 + 3 O2 = 6 MnO
SrF2 + Ti3N4 = Sr3N2 + TiF4 =>
6 SrF2 + Ti3N4 = 2 Sr3N2 + 3 TiF4
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
Co + WSe2 = Se + W6Co7 =>
7 Co + 6 WSe2 = 12 Se + W6Co7
HCl + Cu(C2H3O2)2 = CuCl2 + HC2H3O2 =>
2 HCl + Cu(C2H3O2)2 = CuCl2 + 2 HC2H3O2
HClo(aq) + Na2SO3(s) = H2O(l) + NaClo(aq) + SO2(g) =>
2 HClo(aq) + Na2SO3(s) = H2O(l) + 2 NaClo(aq) + SO2(g)
Zn + HCe = ZnCe + H2 =>
2 Zn + 2 HCe = 2 ZnCe + H2
XI2O5 + XCO = XI2 + XCO2 =>
XI2O5 + 5 XCO = XI2 + 5 XCO2
Co(s) + HNO3 = Co(NO3)2 + NO + H2O =>
3 Co(s) + 8 HNO3 = 3 Co(NO3)2 + 2 NO + 4 H2O
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
Mg(s) + HBr(aq) = MgBr2* + H2* =>
Mg(s) + 2 HBr(aq) = MgBr2* + H2*
C6H8O6 + Mg(OH)2 = H2O + C6H6MgO6 =>
C6H8O6 + Mg(OH)2 = 2 H2O + C6H6MgO6
Mg + ZnCO3 = MgO + ZnO + CO =>
Mg + ZnCO3 = MgO + ZnO + CO
PB(NO3)2(aq) + KI(aq) = PB(s) + KINO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PB(s) + 2 KINO3(aq)
PbS + AgNO3 = Ag2S + Pb(NO3)2 =>
PbS + 2 AgNO3 = Ag2S + Pb(NO3)2
Ba(OH)2 + NO2 = BaNO2 + Ba(NO3)2 + H2O =>
2 Ba(OH)2 + 3 NO2 = BaNO2 + Ba(NO3)2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
HNO3 + Na2C2O4 = NaNO3 + H2C2O4 =>
2 HNO3 + Na2C2O4 = 2 NaNO3 + H2C2O4
C2H4O + H2O = C2H6O2 =>
C2H4O + H2O = C2H6O2
NaOH + Na3[Cr(C2O4)3] = Na3[Cr(OH)6] + Na2C2O4 =>
6 NaOH + Na3[Cr(C2O4)3] = Na3[Cr(OH)6] + 3 Na2C2O4
C6H5NO2 + SnCl2 + HCl = C6H5NH2 + SnCl4 + H2O =>
C6H5NO2 + 3 SnCl2 + 6 HCl = C6H5NH2 + 3 SnCl4 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
MgCO3 + SiO2 = MgO + Si2(CO3)4 =>
4 MgCO3 + 2 SiO2 = 4 MgO + Si2(CO3)4
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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01/24/25
方程式のバランス02/23/24
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