| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ca{2+} + 2e = Ca
CH3(CH2)15N(CH3)3Br + C11H22 = CH3(CH2)15(CH3)3 + C11H22NBr =>
CH3(CH2)15N(CH3)3Br + C11H22 = CH3(CH2)15(CH3)3 + C11H22NBr
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgCl + Li2CO3 = Li2Cl + MgCO3 =>
MgCl + Li2CO3 = Li2Cl + MgCO3
H{+} + MnO2{-} + Cu = Cu{2+} + Mn{2+} + H2O =>
8 H{+} + 2 MnO2{-} + Cu = Cu{2+} + 2 Mn{2+} + 4 H2O
FeCl3 + HCl = HCl3 + FeCl =>
FeCl3 + HCl = HCl3 + FeCl
NH3CO3 + CaCl = NH3Cl + CaCO3 =>
NH3CO3 + CaCl = NH3Cl + CaCO3
CaO + H3PO4 = Ca + (PO4)2 + H2O =>
3 CaO + 2 H3PO4 = 3 Ca + (PO4)2 + 3 H2O
C6H7N2O2{+} + NH3 = C6H6N2O2 + NH4{+} =>
C6H7N2O2{+} + NH3 = C6H6N2O2 + NH4{+}
NaCO3 + PbNO3 = NaNO3 + PbCO3 =>
NaCO3 + PbNO3 = NaNO3 + PbCO3
SrCl2 + NaF = NaCl + Sr + F =>
SrCl2 + 2 NaF = 2 NaCl + Sr + 2 F
Al2O3 + CuSO4 = CuO + Al2(SO4)3 =>
Al2O3 + 3 CuSO4 = 3 CuO + Al2(SO4)3
(FeSCN) + NaOH = FeOH + NaSCN =>
(FeSCN) + NaOH = FeOH + NaSCN
HMnO4 + CaO + Ga2O3 = CaGa(MnO4)5 + H2O =>
10 HMnO4 + 2 CaO + Ga2O3 = 2 CaGa(MnO4)5 + 5 H2O
Pb(NO3)2 + HCl = PbCl2 + (HNO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2(HNO3)
Au + HNO3 = Au(NO3)2 + NO + H2O =>
3 Au + 8 HNO3 = 3 Au(NO3)2 + 2 NO + 4 H2O
CC3HO + O2 = CO2 + H2O =>
4 CC3HO + 15 O2 = 16 CO2 + 2 H2O
CoSO4 + NaOH + Br2 = Co(OH)3 + NaBr + Na2SO4 =>
2 CoSO4 + 6 NaOH + Br2 = 2 Co(OH)3 + 2 NaBr + 2 Na2SO4
BaOH + I3S = BaS + I3OH =>
BaOH + I3S = BaS + I3OH
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
KI(aq) + F2(g) = KF(s) + I2(g) =>
2 KI(aq) + F2(g) = 2 KF(s) + I2(g)
ZnCl2 + (NH4)2(Hg(SCN)4) = Zn(Hg(SCN)4) + NH4Cl =>
ZnCl2 + (NH4)2(Hg(SCN)4) = Zn(Hg(SCN)4) + 2 NH4Cl
K2CO3 + CH2O2 = H2O + CO2 + KCH3COO =>
K2CO3 + 8 CH2O2 = 5 H2O + 5 CO2 + 2 KCH3COO
Fe + AgNO3 = FeN + AgO3 =>
Fe + AgNO3 = FeN + AgO3
RbO2 + H2O = RbO + OH =>
RbO2 + H2O = RbO + 2 OH
HMnO4 + P4O10 = HPO3 + Mn2O7 =>
4 HMnO4 + P4O10 = 4 HPO3 + 2 Mn2O7
Cu2S + SO4{-2} + H{+} = SO2 + Cu{+2} + H2O =>
Cu2S + 4 SO4{-2} + 12 H{+} = 5 SO2 + 2 Cu{+2} + 6 H2O
NH4COOCCH3 + H2O = NH4OH + HOOCCH3 =>
2 NH4COOCCH3 + 4 H2O = 2 NH4OH + 3 HOOCCH3
K2O + SO4 = K2S + O3 =>
3 K2O + 3 SO4 = 3 K2S + 5 O3
P + H2SO4 = P2O5 + H2O + SO2 =>
2 P + 5 H2SO4 = P2O5 + 5 H2O + 5 SO2
Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
Ba + HNO3 = Ba(NO3)2 + H2O + NH4NO3 =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + 3 H2O + NH4NO3
Li + Ne3 = Ne2Li2 =>
6 Li + 2 Ne3 = 3 Ne2Li2
Cr2O7{-2} + H{+} + C2O3{-2} = Cr{+3} + H2O + CO2 =>
2 Cr2O7{-2} + 22 H{+} + 3 C2O3{-2} = 4 Cr{+3} + 11 H2O + 6 CO2
H2S + ClNaO = NaOH + SCl2 =>
H2S + 2 ClNaO = 2 NaOH + SCl2
NaH + C2H2 = H2 + C2HNa =>
NaH + C2H2 = H2 + C2HNa
HMnO4 + P4O10 = HPO3 + Mn2O7 =>
4 HMnO4 + P4O10 = 4 HPO3 + 2 Mn2O7
Cr2O7{2-} + H2 + H{+} + H2O = [Cr(H2O)6]{3+} =>
Cr2O7{2-} + 3 H2 + 8 H{+} + 5 H2O = 2[Cr(H2O)6]{3+}
KCl + Hg = Hg2Cl2 + K =>
2 KCl + 2 Hg = Hg2Cl2 + 2 K
Na4SiO4 + CoCl2 = Co2SiO4 + NaCl =>
Na4SiO4 + 2 CoCl2 = Co2SiO4 + 4 NaCl
NaIO = NaI + NaIO3 =>
3 NaIO = 2 NaI + NaIO3
C3H4O4 + NaHCO3 = C3H2O4Na2 + H2O + CO2 =>
C3H4O4 + 2 NaHCO3 = C3H2O4Na2 + 2 H2O + 2 CO2
BaCl2 + NaOH = Ba(OH)2 + Na + Cl2 =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 Na + Cl2
Al + Sn{2+}O{2-} = Al{3+}O{2-} + Sn =>
2 Al + 3 Sn{2+}O{2-} = 2 Al{3+}O{2-} + 3 Sn
NH3 + CaO = Ca3N2 + H2O =>
2 NH3 + 3 CaO = Ca3N2 + 3 H2O
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
H2CO3 + Ba(OH)2 = BaCO3 + H(OH) =>
H2CO3 + Ba(OH)2 = BaCO3 + 2 H(OH)
Li1 + H2O = Li2H2O =>
2 Li1 + H2O = Li2H2O
Al(MnO4)3 + Hg(SO4) = Al2(SO4)3 + Hg(MnO4)2 =>
2 Al(MnO4)3 + 3 Hg(SO4) = Al2(SO4)3 + 3 Hg(MnO4)2
C2H4 + HCI + O2 = C2H3CI + H2O =>
2 C2H4 + 2 HCI + O2 = 2 C2H3CI + 2 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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