| 前日に均衡した方程式 |
HgSO4 + 2 CuNO2 = Cu2SO4 + Hg(NO2)2
NaOH + CH2O2 = O4 + CH4 + Na =>
2 NaOH + CH2O2 = O4 + CH4 + 2 Na
CH3COOH + Na2SiO3 = CH3COONa + H2SiO3 =>
2 CH3COOH + Na2SiO3 = 2 CH3COONa + H2SiO3
SO2 + HCl = SCl4 + H2O =>
SO2 + 4 HCl = SCl4 + 2 H2O
Ag(NO3) + (NH4)2S = Ag2S + (NH4)(NO3) =>
2 Ag(NO3) + (NH4)2S = Ag2S + 2(NH4)(NO3)
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4 + NH3 + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 NH3 + 3 H2O
AlBr3 + Zn(C2H3O2)2 = Al(C2H3O2)3 + ZnBr2 =>
2 AlBr3 + 3 Zn(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 ZnBr2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KOH(aq) + Mg(NO3)2(aq) = KNO3 + Mg(OH)2 =>
2 KOH(aq) + Mg(NO3)2(aq) = 2 KNO3 + Mg(OH)2
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
Zn + C2H4O2 = H2 + ZnC4H6O4 =>
Zn + 2 C2H4O2 = H2 + ZnC4H6O4
C6H8N2O2S + HCl + NaNO2 + H2 = C6H6N3O2S + NaCl + H2O =>
2 C6H8N2O2S + 2 HCl + 2 NaNO2 + H2 = 2 C6H6N3O2S + 2 NaCl + 4 H2O
Cu + P + O2 = Cu3(PO4)2 =>
3 Cu + 2 P + 4 O2 = Cu3(PO4)2
Zn + Cu2(NO3)2 = Zn(NO3)2 + Cu2 =>
Zn + Cu2(NO3)2 = Zn(NO3)2 + Cu2
Ag(NO3)2 + KI = AgI2 + KNO3 =>
Ag(NO3)2 + 2 KI = AgI2 + 2 KNO3
Ag + Fe2(CO3)3 = Fe + Ag2CO3 =>
6 Ag + Fe2(CO3)3 = 2 Fe + 3 Ag2CO3
CuCl2 + K3(PO4) = Cu + (PO4) + KCl =>
3 CuCl2 + 2 K3(PO4) = 3 Cu + 2(PO4) + 6 KCl
Cl2 + LiBr = Br2 + LiCl =>
Cl2 + 2 LiBr = Br2 + 2 LiCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H + N2O2 = H2O + N2 =>
4 H + N2O2 = 2 H2O + N2
Ag + Fe2(SO4)3 = Ag2SO4 + Fe =>
6 Ag + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe
Ag + H(NO3) = Ag(NO3) + H2 =>
2 Ag + 2 H(NO3) = 2 Ag(NO3) + H2
Ag + KOH = AgKOH =>
Ag + KOH = AgKOH
Zn + Fe(SO4)2 = Zn(SO4)2 + Fe =>
Zn + Fe(SO4)2 = Zn(SO4)2 + Fe
KOH + H2B4O7 = K2B4O7 + H2O =>
2 KOH + H2B4O7 = K2B4O7 + 2 H2O
C4H10 + F = C4H9F + HF =>
C4H10 + 2 F = C4H9F + HF
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
(NH4)2SO4 + Ca3(AsO3)2 = (NH4)3AsO3 + CaSO4 =>
3(NH4)2SO4 + Ca3(AsO3)2 = 2(NH4)3AsO3 + 3 CaSO4
Fe3O2 + C = Fe3 + CO =>
Fe3O2 + 2 C = Fe3 + 2 CO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ag + O = Ag2O =>
2 Ag + O = Ag2O
Zn + H3C6H5O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 H3C6H5O7 = Zn3(C6H5O7)2 + 3 H2
K + SnI2 = KI + Sn =>
2 K + SnI2 = 2 KI + Sn
Li + H2O = LiH2O =>
Li + H2O = LiH2O
KI + Pb(II)(NO3) = K(NO3) + Pb(II)I =>
KI + Pb(II)(NO3) = K(NO3) + Pb(II)I
NO + H2O = NOH3 + O2 =>
4 NO + 6 H2O = 4 NOH3 + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + S2O3 = Ag(S2O3)2 =>
Ag + 2 S2O3 = Ag(S2O3)2
Na2Co3(ac) + HCl(ac) = Na2Cl + HCo3 =>
Na2Co3(ac) + HCl(ac) = Na2Cl + HCo3
Zn + HClO3 = Zn(ClO3)2 + Cl2 + H2O =>
5 Zn + 12 HClO3 = 5 Zn(ClO3)2 + Cl2 + 6 H2O
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g)
Ag2O + C6H12O6 = Ag + CO2 + H2O =>
12 Ag2O + C6H12O6 = 24 Ag + 6 CO2 + 6 H2O
Cr2O7{-2} + Cl{-} + H3O{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H3O{+} = 2 Cr{+3} + 3 Cl2 + 21 H2O
Na(CO3) + H(SO4) = Na(SO4) + H(CO3) =>
Na(CO3) + H(SO4) = Na(SO4) + H(CO3)
Zn + KBrO3 + H2SO4 = ZnSO4 + KBr + H2O =>
3 Zn + KBrO3 + 3 H2SO4 = 3 ZnSO4 + KBr + 3 H2O
AgHCO3 = Ag(CO3) + H2 =>
2 AgHCO3 = 2 Ag(CO3) + H2
Ag3CuS2 + HNO3 = AgNO3 + Cu(NO3)2 + NO2 + SO2 + H2O =>
Ag3CuS2 + 18 HNO3 = 3 AgNO3 + Cu(NO3)2 + 13 NO2 + 2 SO2 + 9 H2O
C2H5OH + K2Cr2O7 = H2O + CO2 + Cr2O3 + KOH =>
C2H5OH + 2 K2Cr2O7 = H2O + 2 CO2 + 2 Cr2O3 + 4 KOH
Zn + KF = ZnF2 + K =>
Zn + 2 KF = ZnF2 + 2 K
H2SO4 + Mg = MgSO4(aq) + H2(g) =>
H2SO4 + Mg = MgSO4(aq) + H2(g)
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