| 前日に均衡した方程式 |
3 Cu + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al
ZnO + NaOH + H2O = Na2(Zn(OH)4) =>
ZnO + 2 NaOH + H2O = Na2(Zn(OH)4)
Ca + H3PO4 = Ca2(PO4)2 + H3 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 2 H3
C4H6 + H2O = C4H10O2 =>
C4H6 + 2 H2O = C4H10O2
Fe(OH)4 + K3N = FeN + K3(OH)4 =>
Fe(OH)4 + K3N = FeN + K3(OH)4
C6H7N + NaNO2 + HCl = C6H5N2Cl + NaCl + H2O =>
C6H7N + NaNO2 + 2 HCl = C6H5N2Cl + NaCl + 2 H2O
LiCl = Cl + Li =>
LiCl = Cl + Li
C5H10Cl2 + KOH = C5H10(OH)2 + KCl =>
C5H10Cl2 + 2 KOH = C5H10(OH)2 + 2 KCl
BaCl2*2H2O + K2CrO4 = KCl + BaCrO4 + H2O =>
BaCl2*2H2O + K2CrO4 = 2 KCl + BaCrO4 + 2 H2O
Al + CH3OOH = (CH3OO)3Al + H2 =>
2 Al + 6 CH3OOH = 2(CH3OO)3Al + 3 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H5NO3 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO3 + 27 O2 = 24 CO2 + 10 H2O + 4 NO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(CH3) + H2O = (CH3)2O + H2 =>
2(CH3) + H2O = (CH3)2O + H2
Al2(SO4)3 + HBr = AlBr3 + H2SO4 =>
Al2(SO4)3 + 6 HBr = 2 AlBr3 + 3 H2SO4
CH3COOAg + NaOH = Ag2O + CH3COONa + H2O =>
2 CH3COOAg + 2 NaOH = Ag2O + 2 CH3COONa + H2O
Pb(NO3)2 + K(CrO4) = Pb(CrO4) + K(NO3)2 =>
Pb(NO3)2 + K(CrO4) = Pb(CrO4) + K(NO3)2
CrO4 + SO3 + OH = Cr(OH)3 + SO4 =>
CrO4 + 4 SO3 + 3 OH = Cr(OH)3 + 4 SO4
Li2CO3(aq) + BaBr2(aq) = LiBr(aq) + BaCO3(s) =>
Li2CO3(aq) + BaBr2(aq) = 2 LiBr(aq) + BaCO3(s)
NaOH(aq) + CuCl2(aq) = NaCl(aq) + Cu(OH)2(s) =>
2 NaOH(aq) + CuCl2(aq) = 2 NaCl(aq) + Cu(OH)2(s)
Li + HAlO2 = LiAlO2 + H2 =>
2 Li + 2 HAlO2 = 2 LiAlO2 + H2
C5H8 + H2 = C5H10 =>
C5H8 + H2 = C5H10
H2(CO3) + Na = Na2(CO3) + H2 =>
H2(CO3) + 2 Na = Na2(CO3) + H2
C8H8O2 + C3H8O = C11H14O2 + H2O =>
C8H8O2 + C3H8O = C11H14O2 + H2O
Na2ZnO2 + HCl = ZnCl2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = ZnCl2 + 2 NaCl + 2 H2O
C2H4O2 + OH = CO2 + H2O =>
C2H4O2 + 8 OH = 2 CO2 + 6 H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Pb(C2H5)4 + O2 = PbO + CO2 + H2O =>
2 Pb(C2H5)4 + 27 O2 = 2 PbO + 16 CO2 + 20 H2O
Li2CO3(aq) + BaBr2(aq) = LiBr + BaCO3 =>
Li2CO3(aq) + BaBr2(aq) = 2 LiBr + BaCO3
CuSO4 + BaBr2 = CuBr2 + BaSO4 =>
CuSO4 + BaBr2 = CuBr2 + BaSO4
Pb + LiOH = Pb(OH)2 + Li =>
Pb + 2 LiOH = Pb(OH)2 + 2 Li
C2H4Br2 + Zn = C2H2 + ZnBr2 + H2 =>
C2H4Br2 + Zn = C2H2 + ZnBr2 + H2
Al(NO3)3 + NaCH3COO = Al(CH3COO)3 + NaNO3 =>
Al(NO3)3 + 3 NaCH3COO = Al(CH3COO)3 + 3 NaNO3
(NH4)2SiO3 = SiO2 + H2O + NH3 =>
(NH4)2SiO3 = SiO2 + H2O + 2 NH3
Na2HPO4*12H2O = Na2HPO4 + H2O =>
Na2HPO4*12H2O = Na2HPO4 + 12 H2O
HPO3 + H2Te = Te + PO + H2O =>
2 HPO3 + 3 H2Te = 3 Te + 2 PO + 4 H2O
Li2CO3 + CaI2 = LiI + CaCO3 =>
Li2CO3 + CaI2 = 2 LiI + CaCO3
XAl(OH)3 + NaOH = XAl(OH) + Na(OH)3 =>
XAl(OH)3 + NaOH = XAl(OH) + Na(OH)3
HN3(l) + NO(g) = H2O(l) + N2(g) =>
4 HN3(l) + 2 NO(g) = 2 H2O(l) + 7 N2(g)
C6H5COONa + H2SO4 = NaHSO4 + C6H5COOH =>
C6H5COONa + H2SO4 = NaHSO4 + C6H5COOH
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
CrO3 + Zn = ZnO + Cr =>
CrO3 + 3 Zn = 3 ZnO + Cr
AgI + KF = KI + AgF =>
AgI + KF = KI + AgF
CuBr2 + H3PO4 = Cu3(PO4)2 + HBr =>
3 CuBr2 + 2 H3PO4 = Cu3(PO4)2 + 6 HBr
HBr(aq) + KHSO3(aq) = H2O(l) + SO2(g) + KBr(aq) =>
HBr(aq) + KHSO3(aq) = H2O(l) + SO2(g) + KBr(aq)
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(g) + 10 H2O(l)
Fe + S = FeS2 =>
Fe + 2 S = FeS2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl
H2S + Hg22{+} = Hg + S + H{+} =>
H2S + 2 Hg22{+} = 44 Hg + S + 2 H{+}
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