| 前日に均衡した方程式 |
HCl + CH3COO{-} = CH3COOH + Cl{-}
NaOH + Pb(No3)2 = Pb(OH)2 + NaNo3 =>
2 NaOH + Pb(No3)2 = Pb(OH)2 + 2 NaNo3
HNO3 + Fe(OH)3 = HOH + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 HOH + Fe(NO3)3
Cs + CsNO2 = CsO + N2 =>
2 Cs + 2 CsNO2 = 4 CsO + N2
C + O + N + H = H2NCH2COOH =>
2 C + 2 O + N + 5 H = H2NCH2COOH
Na2SO3 + K2Cr2O7 + H2O = Cr2O3 + KOH + Na2SO4 =>
3 Na2SO3 + K2Cr2O7 + H2O = Cr2O3 + 2 KOH + 3 Na2SO4
SnCl2 + O2 = SnO + Cl2 =>
2 SnCl2 + O2 = 2 SnO + 2 Cl2
Li2SO4 + Pb(C2H3O2)2 = C2H3LiO2 + PbSO4 =>
Li2SO4 + Pb(C2H3O2)2 = 2 C2H3LiO2 + PbSO4
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
HgS(s) = Hg(l) + S(s) =>
HgS(s) = Hg(l) + S(s)
C2H5NH2 + HNO3 = C2H5OH + N2 + H2O =>
5 C2H5NH2 + 3 HNO3 = 5 C2H5OH + 4 N2 + 4 H2O
Hg + HSO4 = Hg(HSO4)2 =>
Hg + 2 HSO4 = Hg(HSO4)2
HBr(aq) + Fe(OH)3(aq) = FeBr3(aq) + H2O =>
3 HBr(aq) + Fe(OH)3(aq) = FeBr3(aq) + 3 H2O
Cs + CsNO2 = Cs2O + N2 =>
6 Cs + 2 CsNO2 = 4 Cs2O + N2
MnO + C = Mn + CO2 =>
2 MnO + C = 2 Mn + CO2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
SnCl2 + O2 = SnO2 + ClO2 =>
SnCl2 + 3 O2 = SnO2 + 2 ClO2
Br2 + AlCl3 = AlBr3 + Cl2 =>
3 Br2 + 2 AlCl3 = 2 AlBr3 + 3 Cl2
Mn + Cl = MnCl3 =>
Mn + 3 Cl = MnCl3
C2H5NH2 + HNO3 = C2H5NH3NO3 =>
C2H5NH2 + HNO3 = C2H5NH3NO3
Ca + Au = Ca5Au3 =>
5 Ca + 3 Au = Ca5Au3
HgS(s) = Hg(l) + S2(s) =>
2 HgS(s) = 2 Hg(l) + S2(s)
SnCl2 + O2 = SnO + ClO2 =>
2 SnCl2 + 5 O2 = 2 SnO + 4 ClO2
Al + OH{-} + H2O = [Al(OH)4]{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2[Al(OH)4]{-} + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + IH = NO2 + I2 + H2O =>
2 HNO3 + 2 IH = 2 NO2 + I2 + 2 H2O
PBr5 + KOH = KBr + KH2PO4 + H2O =>
PBr5 + 6 KOH = 5 KBr + KH2PO4 + 2 H2O
KCN + Hg2(NO3)2 = KNO3 + K2Hg2(CN)4 =>
4 KCN + Hg2(NO3)2 = 2 KNO3 + K2Hg2(CN)4
Al + OH{-} + H2O = [Al(OH)4]{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2[Al(OH)4]{-} + 3 H2
Cs + CsNO2 = Cs2O + N =>
3 Cs + CsNO2 = 2 Cs2O + N
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Mn + Cl = MnCl5 =>
Mn + 5 Cl = MnCl5
C2H2 + CO + H2O = C6H4(OH)2 = CO2 =>
7 C2H2 + 4 CO + 2 H2O = 3 C6H4(OH)2
C2H5NH2 + HNO3 = C2H5NO3 + NH3 =>
C2H5NH2 + HNO3 = C2H5NO3 + NH3
I + Al + H2O = AlIO3 + HI =>
7 I + Al + 3 H2O = AlIO3 + 6 HI
CaF2 + Li2SO4 = CaSO4 + LiF = =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Au + Ca = AuCa =>
Au + Ca = AuCa
Br + O = BrO =>
Br + O = BrO
HgS(s) = Hg + S8 =>
8 HgS(s) = 8 Hg + S8
H3AsO3 + (Cr2O7){2-} + H{+} = H3AsO4 + Cr{3+} + H2O =>
3 H3AsO3 + (Cr2O7){2-} + 8 H{+} = 3 H3AsO4 + 2 Cr{3+} + 4 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Mn + Cl = MnCl2 =>
Mn + 2 Cl = MnCl2
CuO(s) + H{+}(aq) = Cu{+2}(aq) + H2O(l) =>
CuO(s) + 2 H{+}(aq) = Cu{+2}(aq) + H2O(l)
NaCl + AgCH3CO2 = Na(CH3CO2) + AgCl =>
NaCl + AgCH3CO2 = Na(CH3CO2) + AgCl
HI + LiOH = HLi + IOH =>
HI + LiOH = HLi + IOH
C3H4 + H2 = C3H8 =>
C3H4 + 2 H2 = C3H8
Ca + Au = CaAu =>
Ca + Au = CaAu
NaHCO3 + HCOOH = CO2 + H2O + HCOONa =>
NaHCO3 + HCOOH = CO2 + H2O + HCOONa
C40H81021N8P2S + O2 = CO2 + NH3 + H3PO4 + H2SO4 + H2O =>
4 C40H81021N8P2S + 81173 O2 = 160 CO2 + 32 NH3 + 8 H3PO4 + 4 H2SO4 + 161978 H2O
NaVO3 + H2C2O4 + H2SO4 = VOSO4 + CO2 + Na2SO4 + H2O =>
2 NaVO3 + H2C2O4 + 3 H2SO4 = 2 VOSO4 + 2 CO2 + Na2SO4 + 4 H2O
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