| 前日に均衡した方程式 |
2 KHCO3 = K2CO3 + H2O + CO2
H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Ba + PO4 = BaPO4 =>
Ba + PO4 = BaPO4
FeCl2 + NaSCN = Fe(SCN)2 + NaCl =>
FeCl2 + 2 NaSCN = Fe(SCN)2 + 2 NaCl
N + H = NH4 =>
N + 4 H = NH4
CI + KBr = KCI + Br =>
CI + KBr = KCI + Br
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
H3PO3 + KMnO4 + HNO3 = H3PO4 + KNO3 + Mn(NO3)2 + H2O =>
5 H3PO3 + 2 KMnO4 + 6 HNO3 = 5 H3PO4 + 2 KNO3 + 2 Mn(NO3)2 + 3 H2O
Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH4NO3 + C6H12N6 = CO2 + H2O + N2 =>
18 NH4NO3 + C6H12N6 = 6 CO2 + 42 H2O + 21 N2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
FeCl3 + Na2O3 = Fe2(O3)3 + NaCl =>
2 FeCl3 + 3 Na2O3 = Fe2(O3)3 + 6 NaCl
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
KHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + KCl(aq) =>
KHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + KCl(aq)
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
LiCl = Li + Cl =>
LiCl = Li + Cl
Cu + Zn(NO3)2 = Cu(NO3)3 + Zn =>
2 Cu + 3 Zn(NO3)2 = 2 Cu(NO3)3 + 3 Zn
NaP5 + Ca2Cl = Ca2P5 + NaCl =>
NaP5 + Ca2Cl = Ca2P5 + NaCl
HCN + Ba(OH)2 = H2O + Ba(CN)2 =>
2 HCN + Ba(OH)2 = 2 H2O + Ba(CN)2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
CH2NH3Cl + NaOH = CH3NH2OH + NaCl =>
CH2NH3Cl + NaOH = CH3NH2OH + NaCl
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Se + HNO3 = H2SeO4 + NO2 + H2O =>
Se + 6 HNO3 = H2SeO4 + 6 NO2 + 2 H2O
H2S + Li = Li2S + H2 =>
H2S + 2 Li = Li2S + H2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
KOH(ag) + H2CO3(ag) = H2O(l) + K2CO3(ag) =>
2 KOH(ag) + H2CO3(ag) = 2 H2O(l) + K2CO3(ag)
CH3CHCH3COOH + H2O = CH3CHCH3COO{-} + H3O{+} =>
CH3CHCH3COOH + H2O = CH3CHCH3COO{-} + H3O{+}
Mg(s) + H2O(l) = Mg(s)O + H2 =>
Mg(s) + H2O(l) = Mg(s)O + H2
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Na2SO4(aq) + Ag(NO3)(aq) = Ag2(SO4)(aq) + Na(NO3)(aq) =>
Na2SO4(aq) + 2 Ag(NO3)(aq) = Ag2(SO4)(aq) + 2 Na(NO3)(aq)
C3H8(g) + O3(g) = H2O(g) + CO2(g) =>
3 C3H8(g) + 10 O3(g) = 12 H2O(g) + 9 CO2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Hg3N2 = Hg + N2 =>
Hg3N2 = 3 Hg + N2
Na2SO3 + NaNO3 = Na2SO4 + NaNO2 =>
Na2SO3 + NaNO3 = Na2SO4 + NaNO2
CH3COOH + BaCl2 = BaCOOH + Cl2CH3 =>
CH3COOH + BaCl2 = BaCOOH + Cl2CH3
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
(NH4)2SO4 + HgBr2 = NH4Br + HgSO4 =>
(NH4)2SO4 + HgBr2 = 2 NH4Br + HgSO4
Co(NO3)3 + NH4(OH) = CoOH + (NO3)3NH4 =>
Co(NO3)3 + NH4(OH) = CoOH + (NO3)3NH4
CU(OH)2 + NaNO3 = CU(NO3)2 + NaOH =>
CU(OH)2 + 2 NaNO3 = CU(NO3)2 + 2 NaOH
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
C7H8O + Cr2O7{-2} + H{+} = C7H6O2 + Cr{3+} + H2O =>
3 C7H8O + 2 Cr2O7{-2} + 16 H{+} = 3 C7H6O2 + 4 Cr{3+} + 11 H2O
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