| 前日に均衡した方程式 |
CH3CHCH2 + Br2 = CH3CHBrCH2Br
NiS + O2 + H{+} = HSO4{-} + Ni{+2} =>
NiS + 2 O2 + H{+} = HSO4{-} + Ni{+2}
MgO2 + H2 = Mg + H2O =>
MgO2 + 2 H2 = Mg + 2 H2O
PbSO4 + NaOH = Na2(Pb(OH)4) + Na2SO4 =>
PbSO4 + 4 NaOH = Na2(Pb(OH)4) + Na2SO4
Fe{3+} + HS{-} = FeS + S + H =>
Fe{3+} + 3 HS{-} = FeS + 2 S + 3 H
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mn + S = MnS =>
Mn + S = MnS
Li + CO2 = Li2O + CO =>
2 Li + CO2 = Li2O + CO
SCl2 + H2SO4 = SO2 + HCl =>
SCl2 + H2SO4 = 2 SO2 + 2 HCl
Fe(NO3)3 + NH4OH = Fe(OH3)3 + NOH + H2O =>
2 Fe(NO3)3 + 9 NH4OH = 2 Fe(OH3)3 + 15 NOH + 6 H2O
C6H10O5 + H2O = CH4 + CO2 =>
C6H10O5 + H2O = 3 CH4 + 3 CO2
MgCO3 + HCl(aq) = MgCl2 + H2O(l) + CO2(g) =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O(l) + CO2(g)
Na + H2O = H2 + NaHO =>
2 Na + 2 H2O = H2 + 2 NaHO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
TeO + H2O = H2TeO2 =>
TeO + H2O = H2TeO2
NaOH(s) + Cl2(g) = NaCl(s) + NaClO(s) + H2O(g) =>
2 NaOH(s) + Cl2(g) = NaCl(s) + NaClO(s) + H2O(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Sr(OH)2 + H2CO3 = Sr(HCO3)2 + H2O =>
Sr(OH)2 + 2 H2CO3 = Sr(HCO3)2 + 2 H2O
CH3CHOH + CUO = CH3CHO + H2O + CU =>
2 CH3CHOH + CUO = 2 CH3CHO + H2O + CU
HBr + Fe = FeBr2 + H =>
2 HBr + Fe = FeBr2 + 2 H
PbO2 + C2 = CO2 + Pb =>
2 PbO2 + C2 = 2 CO2 + 2 Pb
Cr2(SO4)3 + KCl3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + 3 KCl3 + 16 KOH = 2 K2CrO4 + 9 KCl + 3 K2SO4 + 8 H2O
S2O7 + H2O = H2SO4 + O2 =>
2 S2O7 + 4 H2O = 4 H2SO4 + O2
HNO2 + H2S2 = NO + S + H2O =>
2 HNO2 + H2S2 = 2 NO + 2 S + 2 H2O
S2O3 = S2O + O2 =>
S2O3 = S2O + O2
H2SO4 + HCl = Cl2 + H2O + H2S =>
H2SO4 + 8 HCl = 4 Cl2 + 4 H2O + H2S
NaF + BF3 = NaB + F =>
NaF + BF3 = NaB + 4 F
K2SO3 + Zn(NO3)2 = KNO3 + ZnSO3 =>
K2SO3 + Zn(NO3)2 = 2 KNO3 + ZnSO3
CuO + C = Cu2C + O2 =>
2 CuO + C = Cu2C + O2
SnO + Ca(OH)2 + H2O = Ca[Sn(OH)4] =>
SnO + Ca(OH)2 + H2O = Ca[Sn(OH)4]
Cu + HNO3 + H2O = [Cu(OH2)6](NO3)2 + NO =>
3 Cu + 8 HNO3 + 14 H2O = 3[Cu(OH2)6](NO3)2 + 2 NO
NH3 + Cl = N + HCl =>
NH3 + 3 Cl = N + 3 HCl
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Cr(OH)3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
HBr + Fe(OH)3 = H2O + Br3Fe =>
3 HBr + Fe(OH)3 = 3 H2O + Br3Fe
NaHCO3 + H2SO4 = H2O + Na2SO4 + CO2 =>
2 NaHCO3 + H2SO4 = 2 H2O + Na2SO4 + 2 CO2
Li + SO4 + BaCl2 = LiCl + BaSO4 =>
2 Li + SO4 + BaCl2 = 2 LiCl + BaSO4
HCO3{-} = CO2 + OH{-} =>
HCO3{-} = CO2 + OH{-}
Li2CO3 + Al(NO3)3 = LiNO3 + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 LiNO3 + Al2(CO3)3
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
Mn + MnO4 = MnO2 =>
Mn + MnO4 = 2 MnO2
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
ClO3{-} + S2O3{2-} + OH{-} = SO3{2-} + Cl{-} + H2O =>
2 ClO3{-} + 3 S2O3{2-} + 6 OH{-} = 6 SO3{2-} + 2 Cl{-} + 3 H2O
Cr(OH)2 + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr(OH)2 + 4 HNO3 = Cr(NO3)3 + NO2 + 3 H2O
KMnO4 + HCl = KCl + HMnO4 =>
KMnO4 + HCl = KCl + HMnO4
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
HgCl2 + Na2S2O3 + H2SO4 = HCl + HgS + Na2SO4 + S =>
HgCl2 + 4 Na2S2O3 + H2SO4 = 2 HCl + HgS + 4 Na2SO4 + 4 S
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
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