| 前日に均衡した方程式 |
Hg + H2O = HgO + H2
H2C6H6O2 + OH = C6H6O6 + H2O =>
H2C6H6O2 + 10 OH = C6H6O6 + 6 H2O
HN3 + H2S = S + NH4N3 =>
4 HN3 + 4 H2S = 4 S + 3 NH4N3
Mg(OH2)6{+3} + CO3{2-} = Mg(OH2)3(OH)3 + H2CO3 =>
2 Mg(OH2)6{+3} + 3 CO3{2-} = 2 Mg(OH2)3(OH)3 + 3 H2CO3
SCl2 + NaF = NaCl + S2Cl2 + SF4 =>
3 SCl2 + 4 NaF = 4 NaCl + S2Cl2 + SF4
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
FeCl3 + KMnO4 + H2SO4 = FeO + Cl2 + MnSO4 + K2SO4 + H2O =>
10 FeCl3 + 4 KMnO4 + 6 H2SO4 = 10 FeO + 15 Cl2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
K4SiO4 + HCl = KCl + SiCl4 + H2O =>
K4SiO4 + 8 HCl = 4 KCl + SiCl4 + 4 H2O
NaCl(aq) + AgNO3 = AgCl + NaNO3 =>
NaCl(aq) + AgNO3 = AgCl + NaNO3
FeCl3 + HY = Y2 + FeCl2 + HCl =>
2 FeCl3 + 2 HY = Y2 + 2 FeCl2 + 2 HCl
Sr(NO3)2 + Na2S = Sr2S2 + Na(NO3) =>
2 Sr(NO3)2 + 2 Na2S = Sr2S2 + 4 Na(NO3)
Hg + KOH = Hg(OH)2 + K =>
Hg + 2 KOH = Hg(OH)2 + 2 K
Al(s) + HCl(l) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(aq) + 3 H2(g)
KOH + H3O = KOH2 + OH =>
2 KOH + H3O = 2 KOH2 + OH
NaBH4 + HCl + H2O = H3BO3 + H2 + NaCl =>
NaBH4 + HCl + 3 H2O = H3BO3 + 4 H2 + NaCl
Au + HCN = Au(CN)3 + H2 =>
2 Au + 6 HCN = 2 Au(CN)3 + 3 H2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
NaBr + Fe(NO3)2 = FeBr2 + NaNO3 =>
2 NaBr + Fe(NO3)2 = FeBr2 + 2 NaNO3
H2CCH2 + Cl2 = ClH2CCH2Cl =>
H2CCH2 + Cl2 = ClH2CCH2Cl
MgCl2(aq) + Na3PO4(s) = Mg3(PO4)2(s) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3PO4(s) = Mg3(PO4)2(s) + 6 NaCl(aq)
KOH + Cl2O7 = KClO4 + H2O =>
2 KOH + Cl2O7 = 2 KClO4 + H2O
NaOH + NH4OH + HCl = NaNH4Cl2 + H2O =>
NaOH + NH4OH + 2 HCl = NaNH4Cl2 + 2 H2O
Cu + Mg = Cu2Mg =>
2 Cu + Mg = Cu2Mg
FeS2 + O2 = Fe203 + SO =>
203 FeS2 + 203 O2 = Fe203 + 406 SO
St + Cl = StCl =>
St + Cl = StCl
Pb{+} + MnO2 + H{+} = Pb{2+} + Mn{2+} + H2O =>
2 Pb{+} + MnO2 + 4 H{+} = 2 Pb{2+} + Mn{2+} + 2 H2O
CuCl2(aq) + HCl(aq) = CuCl4 + H =>
CuCl2(aq) + 2 HCl(aq) = CuCl4 + 2 H
Sn + HNO3(k) = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3(k) = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
KCH3COO + AgNO3 = KNO3 + AgCH3COO =>
KCH3COO + AgNO3 = KNO3 + AgCH3COO
NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac) =>
2 NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac)
Na(NO3) + KSCN = KNO3 + NaSCN =>
Na(NO3) + KSCN = KNO3 + NaSCN
Cu(OH)2 + O2 = CuO + (OH) =>
2 Cu(OH)2 + O2 = 2 CuO + 4(OH)
As4O6 + H2O + HNO3 = H3AsO4 + NO2 =>
As4O6 + 2 H2O + 8 HNO3 = 4 H3AsO4 + 8 NO2
PbO + SO2 = PbSO3 =>
PbO + SO2 = PbSO3
Mn{2+} + ClO2(aq) + H2O = MnO2 + ClO2{-} + H{+} =>
Mn{2+} + 2 ClO2(aq) + 2 H2O = MnO2 + 2 ClO2{-} + 4 H{+}
(VO2)2SO4 + NaOH = NaVO3 + Na2SO4 + H2O =>
(VO2)2SO4 + 4 NaOH = 2 NaVO3 + Na2SO4 + 2 H2O
AlF3 + NaF = Na3[AlF6] =>
AlF3 + 3 NaF = Na3[AlF6]
NI3 = I2 + N2 =>
2 NI3 = 3 I2 + N2
KClH2CO3 = KHCO3HCl =>
KClH2CO3 = KHCO3HCl
C6H2(NO2)3CH3 = CO + H2 + N2 + C =>
2 C6H2(NO2)3CH3 = 12 CO + 5 H2 + 3 N2 + 2 C
Na2*SO3*(aq) + HCl(aq) = NaCl(aq) + H2*O(l) + SO2*(g) =>
Na2*SO3*(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2*O(l) + SO2*(g)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
(CH3CO2H) + (NaOH) = (NaCH3CO2) + H2O =>
(CH3CO2H) + (NaOH) = (NaCH3CO2) + H2O
CH3COOH + CH3CH2OH = CH3CH2COOH3 =>
CH3COOH + 2 CH3CH2OH = 2 CH3CH2COOH3
Ln + HCl = LnCl + H2 =>
2 Ln + 2 HCl = 2 LnCl + H2
CuO2 + H2 = Cu(OH)2 =>
CuO2 + H2 = Cu(OH)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
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