| 前日に均衡した方程式 |
2 I2 + IO3{-} + 6 H{+} + 10 Cl{-} = 5 ICl2{-} + 3 H2O
Al + HO4S = Al2(SO4)3 + H2 =>
4 Al + 6 HO4S = 2 Al2(SO4)3 + 3 H2
NaI + SO2 = Na2O + S + I2 =>
4 NaI + SO2 = 2 Na2O + S + 2 I2
Ga2O3 + Fe = Fe3O4 + Ga =>
4 Ga2O3 + 9 Fe = 3 Fe3O4 + 8 Ga
Mg2 + H = MgH2 =>
Mg2 + 4 H = 2 MgH2
CH3COOH + CH3 = CH3COOCH3 + H2O =>
7 CH3COOH + 4 CH3 = 6 CH3COOCH3 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KC2H3O2 + Cu(NO3)2 = KNO3 + Cu(C2H3O2)2 =>
2 KC2H3O2 + Cu(NO3)2 = 2 KNO3 + Cu(C2H3O2)2
Pb(NO3)2 + Cu(SO4) = Pb2(SO4)2 + Cu(NO3)2 =>
2 Pb(NO3)2 + 2 Cu(SO4) = Pb2(SO4)2 + 2 Cu(NO3)2
FeS + H{+} + NO3{-} = Fe{3+} + SO4{2-} + N2O + H2O =>
8 FeS + 26 H{+} + 18 NO3{-} = 8 Fe{3+} + 8 SO4{2-} + 9 N2O + 13 H2O
[Co(H2O)6] + NH3 = [Co(NH3)6] + H2O =>
[Co(H2O)6] + 6 NH3 = [Co(NH3)6] + 6 H2O
NH3(g) + N2O(s) = N2(s) + H2O(g) =>
2 NH3(g) + 3 N2O(s) = 4 N2(s) + 3 H2O(g)
CaO + KOH = CaOH + KO =>
CaO + KOH = CaOH + KO
HCl(aq) + Na2Co3 = NaCl + Co2 + H2 =>
4 HCl(aq) + 2 Na2Co3 = 4 NaCl + 3 Co2 + 2 H2
Zn(OH2)6{2+} = Zn{2+} + H2O =>
Zn(OH2)6{2+} = Zn{2+} + 6 H2O
Ag2O + C5H6(OH)5CHO = C5H6(OH)5COOH + Ag =>
Ag2O + C5H6(OH)5CHO = C5H6(OH)5COOH + 2 Ag
AgNH3Cl + KI + H2O = AgI + KCl + NH4OH =>
AgNH3Cl + KI + H2O = AgI + KCl + NH4OH
LiOH + Zn = Li + Zn(OH)2 =>
2 LiOH + Zn = 2 Li + Zn(OH)2
Pb(NO3)2 + RbClO3 = Pb(ClO3)2 + RbNO3 =>
Pb(NO3)2 + 2 RbClO3 = Pb(ClO3)2 + 2 RbNO3
SO2 + O2(g) = SO3(g) =>
2 SO2 + O2(g) = 2 SO3(g)
KMnO4 + Na2S2O3 + H2O = MnO2 + Na2SO4 + K2SO4 + KOH =>
8 KMnO4 + 3 Na2S2O3 + H2O = 8 MnO2 + 3 Na2SO4 + 3 K2SO4 + 2 KOH
LiOH + NaCl = LiCl + NaOH =>
LiOH + NaCl = LiCl + NaOH
C3H6O6N6 = CO + N2 + H2O =>
C3H6O6N6 = 3 CO + 3 N2 + 3 H2O
Br2 + C3H6 = C3H6Br3 =>
3 Br2 + 2 C3H6 = 2 C3H6Br3
KC2H3O2 + Cu(NO3)2 = KNO3 + Cu(C2H3O2)2 =>
2 KC2H3O2 + Cu(NO3)2 = 2 KNO3 + Cu(C2H3O2)2
CuSO4 + O2 = CuO + SO4O2 =>
2 CuSO4 + 3 O2 = 2 CuO + 2 SO4O2
AlCl3 + K3[Cr(OH)6] = Cr(OH)3 + Al(OH)3 + KCl =>
AlCl3 + K3[Cr(OH)6] = Cr(OH)3 + Al(OH)3 + 3 KCl
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3CSNH2 + H2O = CH3COO{-} + NH4{+} + H2S =>
CH3CSNH2 + 2 H2O = CH3COO{-} + NH4{+} + H2S
Na2CO2 + H2OSO4 = NaSO4 + CO2 + H2O =>
Na2CO2 + 2 H2OSO4 = 2 NaSO4 + CO2 + 2 H2O
K[Cr(OH)4] + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
2 K[Cr(OH)4] + 8 KHSO4 = 5 K2SO4 + Cr2(SO4)3 + 8 H2O
Al(NO3)3 + NH = Al + H2N4 + H2O =>
2 Al(NO3)3 + 78 NH = 2 Al + 21 H2N4 + 18 H2O
FeSO4 + Ce(SO4)2 = Fe(SO4)3 + Ce2(SO4)3 =>
FeSO4 + 4 Ce(SO4)2 = Fe(SO4)3 + 2 Ce2(SO4)3
KClO3 + Pb(NO3)2 = Pb(ClO3)2 + KNO3 =>
2 KClO3 + Pb(NO3)2 = Pb(ClO3)2 + 2 KNO3
Mn(NO3)2 + NaOH = Mn(OH) + Na(NO3)2 =>
Mn(NO3)2 + NaOH = Mn(OH) + Na(NO3)2
Na2O + H2S = Na2S + H2O =>
Na2O + H2S = Na2S + H2O
K2SO4 + Ba(ClO4)2 = Ba(SO4) + KClO4 =>
K2SO4 + Ba(ClO4)2 = Ba(SO4) + 2 KClO4
HNO3 + FeS = Fe(NO3)3 + Fe2(SO4)3 + NO + H2O =>
12 HNO3 + 3 FeS = Fe(NO3)3 + Fe2(SO4)3 + 9 NO + 6 H2O
RbNO3(s) = RbNO2(s) + O2(g) =>
2 RbNO3(s) = 2 RbNO2(s) + O2(g)
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
CH3MgBr + H2O = CH4 + Mg(OH)2 + HBr =>
CH3MgBr + 2 H2O = CH4 + Mg(OH)2 + HBr
(CH3)3COH + H2SO4 + NH4Cl = (CH3)3CCl + H2O + (NH4)2SO4 =>
2(CH3)3COH + H2SO4 + 2 NH4Cl = 2(CH3)3CCl + 2 H2O + (NH4)2SO4
K2SiO3 + H3PO4 = H2SiO3 + KH2PO4 =>
K2SiO3 + 2 H3PO4 = H2SiO3 + 2 KH2PO4
Fe(s) + I(s) = FeI2(s) =>
Fe(s) + 2 I(s) = FeI2(s)
K2Cr2O7 + H2SO4 + K2SO3 = K2SO4 + H2O + Cr2O3 =>
K2Cr2O7 + H2SO4 + 3 K2SO3 = 4 K2SO4 + H2O + Cr2O3
Zn + Al(NO3)3 = Zn(NO3)2 + Al =>
3 Zn + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 Al
Na3PO4(sln) + FeSO4(sln) = Na2SO4(sln) + Fe3(PO4)2(s) =>
2 Na3PO4(sln) + 3 FeSO4(sln) = 3 Na2SO4(sln) + Fe3(PO4)2(s)
CuPO4 + H2SO4 = CuSO4 + PO4 + H2 =>
CuPO4 + H2SO4 = CuSO4 + PO4 + H2
HgCl2 + MgCrO4 = HgCrO4 + MgCl2 =>
HgCl2 + MgCrO4 = HgCrO4 + MgCl2
CrO + HNO3 = CrO3 + NO + H2O =>
3 CrO + 4 HNO3 = 3 CrO3 + 4 NO + 2 H2O
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