| 前日に均衡した方程式 |
20 C9H12 = 6 C8H18 + 33 C4H4
H2O + Na = NaH2 + O2 =>
2 H2O + 2 Na = 2 NaH2 + O2
C13H18O2 + MgCO3 = CO2 + H2O + (C13H17O2)2Mg =>
2 C13H18O2 + MgCO3 = CO2 + H2O + (C13H17O2)2Mg
C12H22O11(s) + O2(l) = CO2(s) + H2O(g) =>
C12H22O11(s) + 12 O2(l) = 12 CO2(s) + 11 H2O(g)
NH4F + HNO3 = HF + NH4NO3 =>
NH4F + HNO3 = HF + NH4NO3
HI + Ca = Ca(I)2 + H =>
2 HI + Ca = Ca(I)2 + 2 H
Mg + HCl4 = Mg(Cl04)2 + H2 =>
Mg + 2 HCl4 = Mg(Cl04)2 + H2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Hg + Sn(SO4)2 = Hg(SO4)2 + Sn =>
Hg + Sn(SO4)2 = Hg(SO4)2 + Sn
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
SiO2 + H2S = HSiO2 + S =>
2 SiO2 + H2S = 2 HSiO2 + S
C{-}13 = C{-}14 =>
C{-}13 = C{-}14
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Na2O(aq) + HC2H3O2(aq) = Na2C2H3O2 + OH =>
Na2O(aq) + HC2H3O2(aq) = Na2C2H3O2 + OH
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HI + AgF = IAg + HF =>
HI + AgF = IAg + HF
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
HgS + HNO3 + HCl = HgCl2 + S + NO2 + H2O =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + S + 2 NO2 + 2 H2O
Cl2 + H2SO4 = ClSO4 + H2 =>
Cl2 + 2 H2SO4 = 2 ClSO4 + 2 H2
AgNO3(aq)NaOH(aq) = AgOH(aq)NaNO3(aq) =>
AgNO3(aq)NaOH(aq) = AgOH(aq)NaNO3(aq)
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
H2S + K2Cr2O7 + HCl = CrCl3 + S + H2O + KCl =>
3 H2S + K2Cr2O7 + 8 HCl = 2 CrCl3 + 3 S + 7 H2O + 2 KCl
LiOH(aq) + VCl3(aq) = LiCl(s) + V(OH)3() =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(s) + V(OH)3()
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCl + Na(OH)2 = Cu(OH)2 + NaCl =>
CuCl + Na(OH)2 = Cu(OH)2 + NaCl
PBr5 + Cl2 = Br2 + PCl5 =>
2 PBr5 + 5 Cl2 = 5 Br2 + 2 PCl5
K2MnO4(ac) + Cl2(g) = KMnO4(s) + KCl(ac) =>
2 K2MnO4(ac) + Cl2(g) = 2 KMnO4(s) + 2 KCl(ac)
Al(IO3)3 + CaBr2 = Ca(IO3)2 + AlBr3 =>
2 Al(IO3)3 + 3 CaBr2 = 3 Ca(IO3)2 + 2 AlBr3
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
PCl3(g) + NH3(g) = P(NH2)3(g) + HCl(g) =>
PCl3(g) + 3 NH3(g) = P(NH2)3(g) + 3 HCl(g)
BaCl2(aq) + AgNO3(aq) = Ba(NO3)2(aq) + AgCl(s) =>
BaCl2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgCl(s)
NaBr + CH3COOAg = AgBr + CH3COONa =>
NaBr + CH3COOAg = AgBr + CH3COONa
HNO3 + CaCO3 = Ca(NO3)2 + CO3 + H =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO3 + 2 H
K3PO4 + FeSO4 = K2SO4 + Fe3(PO4)2 =>
2 K3PO4 + 3 FeSO4 = 3 K2SO4 + Fe3(PO4)2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = Co(NH3)5H2OCl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5H2OCl3 + 12 H2O
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
Fe3S4 + H2 = FeS + H2S =>
Fe3S4 + H2 = 3 FeS + H2S
Na2[Sn(OH)4] + H2O = Na2[Sn(OH)6] + H2 =>
Na2[Sn(OH)4] + 2 H2O = Na2[Sn(OH)6] + H2
Cr2O7 + FeSO4 + H = Cr2(SO4)3 + Fe2O3 + H2O =>
2 Cr2O7 + 6 FeSO4 + 10 H = 2 Cr2(SO4)3 + 3 Fe2O3 + 5 H2O
Ba(NO3)2 + Na2CO3 = Ba2(CO3)2 + NaNO3 =>
2 Ba(NO3)2 + 2 Na2CO3 = Ba2(CO3)2 + 4 NaNO3
KI + H2O = KIH2O =>
KI + H2O = KIH2O
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3} =>
MgCl{3} + NaCo{3} = MgCo{3} + NaCl{3}
Fe(NO3)3 + KI = FeI + I + KNO3 =>
Fe(NO3)3 + 3 KI = FeI + 2 I + 3 KNO3
CH3COOH + C27H28Br2O5S = CH3COOHC27H28Br2O5S =>
CH3COOH + C27H28Br2O5S = CH3COOHC27H28Br2O5S
C3H6(g) + O2(g) = CO2(g) + H2O(v) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(v)
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