| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Ca(NO2)2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaNO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
AgI2 + O2 = AgO + I2 =>
2 AgI2 + O2 = 2 AgO + 2 I2
Na2O + H2O2 = NaO + H2O =>
Na2O + H2O2 = 2 NaO + H2O
FeCl3 + K2C2O4*H2O = K5Fe(C2O4)4(H2O)4 + KCl =>
FeCl3 + 4 K2C2O4*H2O = K5Fe(C2O4)4(H2O)4 + 3 KCl
FeSO4 + NaSCN = Fe(SCN)2 + Na2SO4 =>
FeSO4 + 2 NaSCN = Fe(SCN)2 + Na2SO4
CaCl2 + O2 = CaCl(ClO) =>
2 CaCl2 + O2 = 2 CaCl(ClO)
Na2[Cr(OH)4] + H2SO4 = Cr(OH)2 + Na2SO4 + H2O =>
Na2[Cr(OH)4] + H2SO4 = Cr(OH)2 + Na2SO4 + 2 H2O
HNO3 + HgOH = HgNO3 + H2O =>
HNO3 + HgOH = HgNO3 + H2O
Pb(NO3)2 + NaCH3COO = PbCH3COO + Na(NO3)2 =>
Pb(NO3)2 + NaCH3COO = PbCH3COO + Na(NO3)2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H{3}P{+}O{4} + K{+}O{+}H{+} = K{3}P{+}O{4} + H{2}O{+} =>
2 H{3}P{+}O{4} + K{+}O{+}H{+} = K{3}P{+}O{4} + 2 H{2}O{+}
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
CO2 + H2O2 = CO3 + H2O =>
CO2 + H2O2 = CO3 + H2O
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
KNO3HCl = KClHNO3 =>
KNO3HCl = KClHNO3
Na2SiO3 + HOH = NaHSiO3 + NaOH =>
Na2SiO3 + HOH = NaHSiO3 + NaOH
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K + MgSO4 = K2SO4 + Mg =>
2 K + MgSO4 = K2SO4 + Mg
CaCl2 + KMnO4 + Hg2O + H2O = Ca(OH)2 + MnO2 + HgCl2 + KCl =>
7 CaCl2 + 2 KMnO4 + 3 Hg2O + 7 H2O = 7 Ca(OH)2 + 2 MnO2 + 6 HgCl2 + 2 KCl
(NH3) + O2 = (NO) + H2O =>
4(NH3) + 5 O2 = 4(NO) + 6 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NaI + Cl2 = NaCl2 + I2 =>
2 NaI + 2 Cl2 = 2 NaCl2 + I2
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
KHC4H4O6 + NaHCO3 = NaKC4H4O6 + CO2 + H2O =>
KHC4H4O6 + NaHCO3 = NaKC4H4O6 + CO2 + H2O
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
Na + O2 = NaO2 =>
Na + O2 = NaO2
N2 + CO2 = N2CO2 =>
N2 + CO2 = N2CO2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
HC7H5O2 + H2O = H3O{+} + C7H5O2{-} =>
HC7H5O2 + H2O = H3O{+} + C7H5O2{-}
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
C2H6OH + CH3COOH = CH3COOCH2CH3 + H2O =>
4 C2H6OH + 6 CH3COOH = 5 CH3COOCH2CH3 + 6 H2O
H2PdCl4 + NH4OH = Pd(NH3)Cl2 + H2O + HCl =>
H2PdCl4 + NH4OH = Pd(NH3)Cl2 + H2O + 2 HCl
MnSO4 + NH4OH = MnOH + NH4SO4 =>
MnSO4 + NH4OH = MnOH + NH4SO4
bromine + hydrogensulfide = hydrogenbromide + sulfur =>
Br2 + H2S = 2 HBr + S
KTcO4 + HCl = Cl2 + H2O + KCl + TcCl2 =>
2 KTcO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 TcCl2
I{-}{-} + IO3{-} + H{+} + Cl{-} = ICl2 + H2O =>
I{-}{-} + IO3{-} + 6 H{+} + 4 Cl{-} = 2 ICl2 + 3 H2O
Zn2S2 + O2 = S2 + Zn2O2 =>
Zn2S2 + O2 = S2 + Zn2O2
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
C12H22O11 + O2 = C12H8O7 + H2O =>
2 C12H22O11 + 3 O2 = 2 C12H8O7 + 14 H2O
KOH(aq) + HBr(aq) = KHBrOH(aq) =>
KOH(aq) + HBr(aq) = KHBrOH(aq)
Zn + KNO3 + H2SO4 = Zn(SO4) + (NH4)2(SO4) + K2(SO4) + H2O =>
8 Zn + 2 KNO3 + 10 H2SO4 = 8 Zn(SO4) + (NH4)2(SO4) + K2(SO4) + 6 H2O
KNO2 + Na2S + H2SO4 = S + NO + K2SO4 + NaOH =>
2 KNO2 + Na2S + H2SO4 = S + 2 NO + K2SO4 + 2 NaOH
P{4+} + C{2+}H{6+} = P{+}H{3+} + C{3+}P{4+} =>
P{4+} + 3 C{2+}H{6+} = P{+}H{3+} + 3 C{3+}P{4+}
CaCO3(s) + HCl(g) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(g) = CaCl2(aq) + CO2(g) + H2O(l)
K2SO3 + H3PO4 = K3PO4 + H2SO3 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SO3
Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O
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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 |
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