| 前日に均衡した方程式 |
9 HNO3 + 4 Zn = 3 H2O + 4 Zn(NO3)2 + NH3
Fe + HCl(konc) = FeCl3 + H2 =>
2 Fe + 6 HCl(konc) = 2 FeCl3 + 3 H2
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
H2SeO3 + Ni(OH)3 = Ni2(SeO3)3 + H2O =>
3 H2SeO3 + 2 Ni(OH)3 = Ni2(SeO3)3 + 6 H2O
ZnMg + O = MgZnO2 =>
ZnMg + 2 O = MgZnO2
Fe + Cu(II)(SO4) = Fe(II)(SO4) + Cu =>
Fe + Cu(II)(SO4) = Fe(II)(SO4) + Cu
Cu2CO3 = Cu2OCO2 =>
Cu2CO3 = Cu2OCO2
Bi(BrO3)5 + H2O = H(BrO3)5 + Bi(OH) =>
Bi(BrO3)5 + H2O = H(BrO3)5 + Bi(OH)
C15H14O6 + O2 = C29H24O12 + H2O =>
58 C15H14O6 + 29 O2 = 30 C29H24O12 + 46 H2O
ClO2 + F2 = ClF + O =>
2 ClO2 + F2 = 2 ClF + 4 O
C8H8O2 + NaOH = C6H5ONa + H2O + CH3COONa =>
C8H8O2 + 2 NaOH = C6H5ONa + H2O + CH3COONa
Cu2O(s) + Al(s) = Al2O3(s) + Cu(l) =>
3 Cu2O(s) + 2 Al(s) = Al2O3(s) + 6 Cu(l)
Al(NO3)3 + Na2(PO4) = Al2(PO4)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2(PO4) = Al2(PO4)3 + 6 NaNO3
CH3COOH = C4H6O3 + H2O =>
2 CH3COOH = C4H6O3 + H2O
BaS + Na2CO3 = BaCO3 + Na2S =>
BaS + Na2CO3 = BaCO3 + Na2S
Sn + Ca(NO3)2 = Sn(NO3)2 + Ca =>
Sn + Ca(NO3)2 = Sn(NO3)2 + Ca
Cu(HCO3)2 = CuO + H2O + CO2 =>
Cu(HCO3)2 = CuO + H2O + 2 CO2
Mg + AlCl3 = Al2Mg3 + Cl2 =>
3 Mg + 2 AlCl3 = Al2Mg3 + 3 Cl2
Cu2O + NaOH = NaCuO + H2O =>
Cu2O + 2 NaOH = 2 NaCuO + H2O
BeO + Na3N = Be3N2 + Na2O =>
3 BeO + 2 Na3N = Be3N2 + 3 Na2O
NH3 + H3O = NH4H2O =>
NH3 + H3O = NH4H2O
C13H8O + BH3 + CH3CH2OH = C13H9OH + BOCH2CH3 =>
2 C13H8O + BH3 + CH3CH2OH = 2 C13H9OH + BOCH2CH3
C6H12O2 + OO = CO2H2O =>
C6H12O2 + 8 OO = 6 CO2H2O
AgNO3(aq) + NaOH(aq) = AgOH + Na(NO3) =>
AgNO3(aq) + NaOH(aq) = AgOH + Na(NO3)
Fe2 + CuSO4 = Cu + FeSO4 =>
Fe2 + 2 CuSO4 = 2 Cu + 2 FeSO4
Cu3AsS4 + HNO3 = Cu(NO3)2 + H3AsO4 + H2SO4 + NO + H2O =>
3 Cu3AsS4 + 53 HNO3 = 9 Cu(NO3)2 + 3 H3AsO4 + 12 H2SO4 + 35 NO + 10 H2O
Cu5 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu5 + 40 HNO3 = 15 Cu(NO3)2 + 10 NO + 20 H2O
La2Co3(s) = La + Co =>
La2Co3(s) = 2 La + 3 Co
NaCl + CHCl3 = CCl4 + NaH =>
NaCl + CHCl3 = CCl4 + NaH
AlBr3 + Cl2 = Al(Cl)3 + Br =>
2 AlBr3 + 3 Cl2 = 2 Al(Cl)3 + 6 Br
H2O + C21H26 = C21H30O2 =>
2 H2O + C21H26 = C21H30O2
Mg(NO3)2*6H2O = Mg + NO2 + O2 + H2O =>
Mg(NO3)2*6H2O = Mg + 2 NO2 + O2 + 6 H2O
CH3COOH + C5H11 = CH3COOC5H11 + H2O =>
27 CH3COOH + 20 C5H11 = 22 CH3COOC5H11 + 10 H2O
LiMgC2O4 = MgLiC2O4 =>
LiMgC2O4 = MgLiC2O4
Li2 + OH3 = LiOH + H2 =>
Li2 + 2 OH3 = 2 LiOH + 2 H2
CuCO3 + H2O = Cu2(OH)2CO3 + CO2 =>
2 CuCO3 + H2O = Cu2(OH)2CO3 + CO2
NH2 + O = NO + H2O =>
NH2 + 2 O = NO + H2O
CaO3S = CaO + O2S =>
CaO3S = CaO + O2S
Ba(C2H3O2)2 + Fe2(SO4)3 = BaSO4 + Fe(C2H3O2)3 =>
3 Ba(C2H3O2)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(C2H3O2)3
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
CaCl2 + Na2SO4 + H2O = CaSO4*H2O + NaCl =>
CaCl2 + Na2SO4 + H2O = CaSO4*H2O + 2 NaCl
CuCl2*2H2O + Fe = FeCl2 + Cu + H2O =>
CuCl2*2H2O + Fe = FeCl2 + Cu + 2 H2O
C5H8 + F2 = CF4 + HF =>
C5H8 + 14 F2 = 5 CF4 + 8 HF
Cu3(P04)2 + HCl = CuCl2 + H3P04 =>
Cu3(P04)2 + 6 HCl = 3 CuCl2 + 2 H3P04
CuCl2 + CH3COOH = (CH3COO)2Cu + HCl =>
CuCl2 + 2 CH3COOH = (CH3COO)2Cu + 2 HCl
{-} + H{+} + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
10e + 10 H{+} + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O
P4 + Na = Na3P =>
P4 + 12 Na = 4 Na3P
C2H5I + H2O = C2H5OH + H + I =>
C2H5I + H2O = C2H5OH + H + I
CuCl2 + F2 = CuF + Cl2 =>
2 CuCl2 + F2 = 2 CuF + 2 Cl2
CuCl2 + Fe(OH)2 = Cu(OH)2 + Cl2Fe =>
CuCl2 + Fe(OH)2 = Cu(OH)2 + Cl2Fe
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