| 前日に均衡した方程式 |
NH3 + O3 + CH4 = HCN + 3 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
C5H9NO2 + O2 = CO2 + H2O + N2 =>
4 C5H9NO2 + 25 O2 = 20 CO2 + 18 H2O + 2 N2
P2O5 + NaO = NaP + O2 =>
2 P2O5 + 4 NaO = 4 NaP + 7 O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag + Pt{+2} = Ag{+} + Pt =>
2 Ag + Pt{+2} = 2 Ag{+} + Pt
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + H2O + Na2SO4 =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + 2 H2O + Na2SO4
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3 =>
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3
K + C = K4C =>
4 K + C = K4C
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3KOH = NH2H2OK =>
NH3KOH = NH2H2OK
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + H2O + Na2SO4 =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + 2 H2O + Na2SO4
H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu(NO3)2(aq) + Na2CO3(s) + H2O = CuCO3*Cu(OH)2(ss) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O = CuCO3*Cu(OH)2(ss) + 4 NaNO3(aq) + CO2(g)
Na + Ar = Na2Ar =>
2 Na + Ar = Na2Ar
Cr + SnCl2 = CrCl2 + Sn =>
Cr + SnCl2 = CrCl2 + Sn
NaHCO3 + H2SO3 = NaHCO3SO3 + H2 =>
NaHCO3 + H2SO3 = NaHCO3SO3 + H2
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + H2O + Na2SO4 =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + 2 H2O + Na2SO4
H2S(g) + O2(g) = H2SO4(l) =>
H2S(g) + 2 O2(g) = H2SO4(l)
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
B + N2 = B3N =>
6 B + N2 = 2 B3N
FeSCN{+2} + NaOH = NaSCN{2} + FeOH =>
FeSCN{+2} + NaOH = NaSCN{2} + FeOH
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + H2O + Na2SO4 =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + 2 H2O + Na2SO4
Na2SO4 + AgNO3 + HNO3 = NaNO3 + HAgSO4 =>
Na2SO4 + AgNO3 + HNO3 = 2 NaNO3 + HAgSO4
KOH + S + O2 = K2SO4 + H2O =>
4 KOH + 2 S + 3 O2 = 2 K2SO4 + 2 H2O
Ni(CH3COO)2 + EDTA = Ni(EDTA)2 + (CH3COO)2 =>
Ni(CH3COO)2 + 2 EDTA = Ni(EDTA)2 + (CH3COO)2
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Hf + MgCl2 = Mg + HfCl =>
2 Hf + MgCl2 = Mg + 2 HfCl
C13H28 + CuO = Cu + CO2 + H2O =>
C13H28 + 40 CuO = 40 Cu + 13 CO2 + 14 H2O
[HSO3C6H4NHNH3]HSO4 + NaOH = HSO3C6H4NHNH2 + Na2SO4 + H2O =>
[HSO3C6H4NHNH3]HSO4 + 2 NaOH = HSO3C6H4NHNH2 + Na2SO4 + 2 H2O
KCl2 + MgCl = KCl + MgCl2 =>
KCl2 + MgCl = KCl + MgCl2
P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)
Fe2O3 + Na2SO3 = Fe2(SO4)3 + Na =>
Fe2O3 + 3 Na2SO3 = Fe2(SO4)3 + 6 Na
I2 + NaOH = NaOI + NaI + H2O =>
I2 + 2 NaOH = NaOI + NaI + H2O
K2Cr2O7 + C2H6O + H2SO4 = Cr2(so)3 + CH3COOH + K2SO4 + H2O =>
23 K2Cr2O7 + 69 C2H6O + 23 H2SO4 = 2 Cr2(so)3 + 69 CH3COOH + 23 K2SO4 + 92 H2O
NaOH + PbS = PbOH + NaS =>
NaOH + PbS = PbOH + NaS
Al + MnOH = Al(OH)2 + Mn =>
Al + 2 MnOH = Al(OH)2 + 2 Mn
C + NaOH = Na + C(OH)2 =>
C + 2 NaOH = 2 Na + C(OH)2
Fe(OH)2 + HCl = H2O + FeCl2 =>
Fe(OH)2 + 2 HCl = 2 H2O + FeCl2
FeSO4K[Fe(CN)6] = KSO4Fe[Fe(CN)6] =>
FeSO4K[Fe(CN)6] = KSO4Fe[Fe(CN)6]
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
BH3 + O2 = BO + H2O =>
4 BH3 + 5 O2 = 4 BO + 6 H2O
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
HOCl(aq) + NaOH(aq) = OH(l) + NaCl(aq) =>
HOCl(aq) + NaOH(aq) = 2 OH(l) + NaCl(aq)
C3H6O2 + KHCO3 = C3H5O2K + H2O + CO2 =>
C3H6O2 + KHCO3 = C3H5O2K + H2O + CO2
Pb(C2H3O2)2 + K2C2O4 = PbC2O4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2C2O4 = PbC2O4 + 2 KC2H3O2
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