| 前日に均衡した方程式 |
O7 + Br2 = Br2O7
Mn + Si = MnSi =>
Mn + Si = MnSi
Cr2O7{2-} + C2O4{2-} + H2O = Cr{3+} + CO2 + OH{-} =>
Cr2O7{2-} + 3 C2O4{2-} + 7 H2O = 2 Cr{3+} + 6 CO2 + 14 OH{-}
K + N2 = K3N =>
6 K + N2 = 2 K3N
C10H25 + Cl2 = C + HCl =>
2 C10H25 + 25 Cl2 = 20 C + 50 HCl
H2 + SO4 + KOH = K2(SO4) + H2O =>
H2 + SO4 + 2 KOH = K2(SO4) + 2 H2O
HCHO + C2H50H = HCOOH + C2H5O =>
137 HCHO + C2H50H = 45 HCOOH + 47 C2H5O
Al2S3 + KMnO4 + H2SO4 = H3AlO4 + K2SO4 + MnSO4 + H2O =>
5 Al2S3 + 28 KMnO4 + 27 H2SO4 = 10 H3AlO4 + 14 K2SO4 + 28 MnSO4 + 12 H2O
SO3{2-} + H{+} + CrO4{2-} = Cr{3+} + SO4{2-} + H2O =>
3 SO3{2-} + 10 H{+} + 2 CrO4{2-} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O
Fe + Ag = FeAg =>
Fe + Ag = FeAg
ZnS + Pb = PbS + Zn =>
ZnS + Pb = PbS + Zn
HP + LiHO = LiP + HOH =>
HP + LiHO = LiP + HOH
Na2CO3 + CuI = NaI + Cu2CO3 =>
Na2CO3 + 2 CuI = 2 NaI + Cu2CO3
NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + NaNO3(aq) =>
3 NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
Cl{-} + S2O8{-2} = Cl2 + SO4{-2} =>
2 Cl{-} + S2O8{-2} = Cl2 + 2 SO4{-2}
Fe(NO3)3 + C = CO2 + Fe2O3 + N2 =>
4 Fe(NO3)3 + 15 C = 15 CO2 + 2 Fe2O3 + 6 N2
Co + Cl2 + NaOH = Co(OH)2 + NaCl =>
Co + Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl
Zr + N = ZrN =>
Zr + N = ZrN
B2O3 + H2O = BH3 + O2 =>
B2O3 + 3 H2O = 2 BH3 + 3 O2
Sr(OH)2 + H = Sr + H2O =>
Sr(OH)2 + 2 H = Sr + 2 H2O
AI(NO3)3 + NaOH = AI(OH)3 + Na(NO3) =>
AI(NO3)3 + 3 NaOH = AI(OH)3 + 3 Na(NO3)
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
Mg + AgCH3OO = MgCH3OO + Ag =>
Mg + AgCH3OO = MgCH3OO + Ag
HNO3 + AgCl = AgHNO3 + Cl2 =>
2 HNO3 + 2 AgCl = 2 AgHNO3 + Cl2
K2Cr2O7 + H2SO3 + HCl = KCl + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + 2 HCl = 2 KCl + Cr2(SO4)3 + 4 H2O
NH3 + O2 = N2 + H20O =>
40 NH3 + 3 O2 = 20 N2 + 6 H20O
HCl(aq) + MnO4(s) = MnCl2(aq) + H2O(l) + Cl2(g) =>
8 HCl(aq) + MnO4(s) = MnCl2(aq) + 4 H2O(l) + 3 Cl2(g)
KOH + HCl = KClHOH =>
KOH + HCl = KClHOH
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cr + OH = Cr2O7 + H2O =>
2 Cr + 14 OH = Cr2O7 + 7 H2O
Al + CrO4{2-} + H2O = Al(OH)3 + Cr(OH)4{-} + OH{-} =>
Al + CrO4{2-} + 4 H2O = Al(OH)3 + Cr(OH)4{-} + OH{-}
HNO3 + AgCl = AgHNO3 + Cl2 =>
2 HNO3 + 2 AgCl = 2 AgHNO3 + Cl2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
O7 + Br2 = Br2O7 =>
O7 + Br2 = Br2O7
Cl{2} + LiBr = Br{2} + LiCl =>
Cl{2} + LiBr = Br{2} + LiCl
HClO4 + P4O10 = H3PO4 + Cl2O7Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 3 Cl2O7Cl2O7
Mg(SO4) + CaCl2 = MgCl2 + Ca(SO4) =>
Mg(SO4) + CaCl2 = MgCl2 + Ca(SO4)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cr + KOH = K3CrO3 + H2 =>
2 Cr + 6 KOH = 2 K3CrO3 + 3 H2
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
(NH4)2SO4(aq) + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4(aq) + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
NH3(CO3) + SnCl2 = NH3(Cl2) + Sn(CO3) =>
NH3(CO3) + SnCl2 = NH3(Cl2) + Sn(CO3)
Si + OH = SiO3 + H2O =>
Si + 6 OH = SiO3 + 3 H2O
HBr + SrOH = BrOH + HSr =>
HBr + SrOH = BrOH + HSr
Ni2Cl2 + Na2OH2 = Ni2OH2 + Na2Cl2 =>
Ni2Cl2 + Na2OH2 = Ni2OH2 + Na2Cl2
NaCr2O7 + HCl = NaCl + CrCl3 + H2O + Cl =>
NaCr2O7 + 14 HCl = NaCl + 2 CrCl3 + 7 H2O + 7 Cl
NaI + NaOH = Na + IOH =>
NaI + NaOH = 2 Na + IOH
Pb{+4} + F{-} = Pb + F{4} =>
5 Pb{+4} + 4 F{-} = 5 Pb + 4 F{4}
(FeO) = Fe + O =>
(FeO) = Fe + O
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