| 前日に均衡した方程式 |
Br2 + 2 NaI(aq) = 2 NaBr(aq) + I2
Sulfuricacid + Potassiumhydroxide = Potassiumsulfate + Water =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
BaO + SO3(g) = BaSO4 =>
BaO + SO3(g) = BaSO4
Ca2(OH)2 + SrCl = Sr2(OH)2 + CaCl =>
Ca2(OH)2 + 2 SrCl = Sr2(OH)2 + 2 CaCl
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2SO4 + H2O + K2SO4 =>
K2Cr2O7 + 2 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + Cr2SO4 + 2 H2O + K2SO4
Al2(SO4)3H2O + H2O = H2SO4 + Al(OH)3 =>
Al2(SO4)3H2O + 5 H2O = 3 H2SO4 + 2 Al(OH)3
Cr2O7{-2} + H{+} + {-} = Cr{3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{3} + 7 H2O
K2SiO3 + CH3COOH = KCH3COO + H2SiO3 =>
K2SiO3 + 2 CH3COOH = 2 KCH3COO + H2SiO3
H(g) + Cl(g) = HCl =>
H(g) + Cl(g) = HCl
C2H4Cl2 + KOH = C2H4O + KCl + H2O =>
C2H4Cl2 + 2 KOH = C2H4O + 2 KCl + H2O
Hg(NO3)2 + H2O = Hg(OH)2 + H(NO3) =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 H(NO3)
SnCl2 + Na2S = NaCl + SnS =>
SnCl2 + Na2S = 2 NaCl + SnS
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Mg(OH)2 + HJ = Mg + J + H2O =>
Mg(OH)2 + 2 HJ = Mg + 2 J + 2 H2O
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
AlBr3 + Cl2 = AlCl3 + Br2 = =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
H2S + NiSO4 = NiS + H2SO4 =>
H2S + NiSO4 = NiS + H2SO4
FeO2 + Na2CO2 = Fe + Na2CO3 =>
FeO2 + 2 Na2CO2 = Fe + 2 Na2CO3
H2O + O3 = H2O2 =>
3 H2O + O3 = 3 H2O2
SO4{2-} + H = HS{-} + O2 + e =>
SO4{2-} + H = HS{-} + 2 O2 + e
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
(CaO)(Al2O3) + (Al2O3)2 = CaO(Al2O3)2 =>
2(CaO)(Al2O3) + (Al2O3)2 = 2 CaO(Al2O3)2
H2O2 + NaCl = NaClO3 + H2O =>
3 H2O2 + NaCl = NaClO3 + 3 H2O
BaO + SO3(g) = BaSO4 =>
BaO + SO3(g) = BaSO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HgCl3 + Cu = CuCl3 + Hg =>
HgCl3 + Cu = CuCl3 + Hg
H3PO4 + Mg = H2 + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg = 3 H2 + Mg3(PO4)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Zn + Cu = Zn3Cu2 =>
3 Zn + 2 Cu = Zn3Cu2
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ag2SO4 + H2O = Ag2O + H2SO4 =>
Ag2SO4 + H2O = Ag2O + H2SO4
cesiumiodide + bromine = cesiumbromide + iodine =>
2 CsI + Br2 = 2 CsBr + I2
Mg + Cu(NO)3 = Mg(NO)3 + Cu =>
Mg + Cu(NO)3 = Mg(NO)3 + Cu
Hg2SO4 + NH4NO4 = HgNO4 + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO4 = 2 HgNO4 + (NH4)2SO4
KMnO4 + NaI + H2O = MnO2 + I2 + NaOH + KOH =>
2 KMnO4 + 6 NaI + 4 H2O = 2 MnO2 + 3 I2 + 6 NaOH + 2 KOH
Cl + KOH = KCl + KClO3 + H2O =>
6 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2O
Cr + KOH = K3CrO3 + H2 =>
2 Cr + 6 KOH = 2 K3CrO3 + 3 H2
CuCl3 + HBr = HCl + CuBr3 =>
CuCl3 + 3 HBr = 3 HCl + CuBr3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Na(C2H3O2) + H2O = NaOH + H(C2H3O2) =>
Na(C2H3O2) + H2O = NaOH + H(C2H3O2)
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
CH3COONH4 + KOH = CH3COOK + NH3 + H2O =>
CH3COONH4 + KOH = CH3COOK + NH3 + H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
H{2}O = H{2}O{2} =>
H{2}O = H{2}O{2}
Cr2O7 + I = Cr + IO3 =>
3 Cr2O7 + 7 I = 6 Cr + 7 IO3
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