| 前日に均衡した方程式 |
2 HgSO4 + Cu = Cu(SO4)2 + 2 Hg
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg
Zn + KAu(CN)2 = Au + Zn(CN)2 + KCN =>
Zn + 2 KAu(CN)2 = 2 Au + Zn(CN)2 + 2 KCN
NaOH(s)HNO3(s) = NaNO3(s)H2O(s) =>
NaOH(s)HNO3(s) = NaNO3(s)H2O(s)
C2H14B2N2 + O2 = B2O3 + CO2 + H2O + N2 =>
C2H14B2N2 + 7 O2 = B2O3 + 2 CO2 + 7 H2O + N2
K2Co3HNo3 = K2No3HCo3 =>
K2Co3HNo3 = K2No3HCo3
Cu2O + NO2 = Cu2NO3 =>
Cu2O + NO2 = Cu2NO3
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
Formaldehyde + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
NaHSO4 + Pb(NO3)2 = NaNO3 + Pb(HSO4)2 =>
2 NaHSO4 + Pb(NO3)2 = 2 NaNO3 + Pb(HSO4)2
CH3SH + H2O + Cl2 = CH3SO2Cl + HCl =>
CH3SH + 2 H2O + 3 Cl2 = CH3SO2Cl + 5 HCl
Ca + NaPO4 = CaNa + PO4 =>
Ca + NaPO4 = CaNa + PO4
CH3OH + CH3COOH = C3H6O2 + H2O =>
CH3OH + CH3COOH = C3H6O2 + H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
PbH4 + H2O = PbO2 + H2 =>
PbH4 + 2 H2O = PbO2 + 4 H2
C10H18O + NaBH4 = C10H20O + NaBH2 =>
C10H18O + NaBH4 = C10H20O + NaBH2
HClO4 + KOH = KCl + H2O5 =>
HClO4 + KOH = KCl + H2O5
Cu2Cl + Al = Cu2 + AlCl3 =>
3 Cu2Cl + Al = 3 Cu2 + AlCl3
NaHSO4 + Pb(NO3)2 = PbSO4 + NO3 + NaH =>
NaHSO4 + Pb(NO3)2 = PbSO4 + 2 NO3 + NaH
FeCl2 + KMnO4 = Fe(MnO4)2 + KCl =>
FeCl2 + 2 KMnO4 = Fe(MnO4)2 + 2 KCl
C6H7N + C4H6O3 = C8H9ON + C2H4O2 =>
C6H7N + C4H6O3 = C8H9ON + C2H4O2
Sr + NO3 = Sr(NO3)2 =>
Sr + 2 NO3 = Sr(NO3)2
CH3COH + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
CH3COH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + K2SO4 + 5 H2O + 2 MnSO4
Al2(SO4)3 + KHCO3 = Al(HCO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(HCO3)3 + 3 K2SO4
K + N = K3N =>
3 K + N = K3N
KMnO4 + H2SO4 + Na2S2O3 = MnSO4 + Na2SO4 + K2S2O3 + H2O =>
8 KMnO4 + 7 H2SO4 + 9 Na2S2O3 = 8 MnSO4 + 9 Na2SO4 + 4 K2S2O3 + 7 H2O
NO3H + Cu = NO3Cu + H2 =>
2 NO3H + 2 Cu = 2 NO3Cu + H2
CH3COOH + Mn(OH)2 = (CH3COO)2Mn + H2O =>
2 CH3COOH + Mn(OH)2 = (CH3COO)2Mn + 2 H2O
HBr(ac) + MgCO3(s) = MgBr2(ac) + H2O(l) + CO2(g) =>
2 HBr(ac) + MgCO3(s) = MgBr2(ac) + H2O(l) + CO2(g)
Rb = Rb3 =>
3 Rb = Rb3
H3C6H6O7 + KOH = K3C6H6O7 + H2O =>
H3C6H6O7 + 3 KOH = K3C6H6O7 + 3 H2O
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2 =>
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2
Cu(NO3)2 + Na2S = Cu2S + Na(NO3)2 =>
2 Cu(NO3)2 + Na2S = Cu2S + 2 Na(NO3)2
K + N = KN =>
K + N = KN
H2 + Cl2 = HCl = =>
H2 + Cl2 = 2 HCl
AgI + K2S = Ag2S + KI =>
2 AgI + K2S = Ag2S + 2 KI
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
C3H6O + Ni + H2 = C3H5Ni + H2O =>
2 C3H6O + 2 Ni + H2 = 2 C3H5Ni + 2 H2O
Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H7N + C4H6O3 = C8H9NO + H2O =>
2 C6H7N + C4H6O3 = 2 C8H9NO + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCl2 + (NH4)2S = CaS + NH4Cl =>
CaCl2 + (NH4)2S = CaS + 2 NH4Cl
As + NO3{-} + OH{-} = AsO4{-3} + NO + H2O =>
3 As + 5 NO3{-} + 4 OH{-} = 3 AsO4{-3} + 5 NO + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
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