| 前日に均衡した方程式 |
2 CO2 + 2 H2O = C2H4O2 + 2 O2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
CH3COONa + HClO4 = CH3COOH + NaClO4 =>
CH3COONa + HClO4 = CH3COOH + NaClO4
CH3COOH + Mg(OH)2 = Mg + CO2 + H2O =>
CH3COOH + 4 Mg(OH)2 = 4 Mg + 2 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H5ClO + Br2 = C6H3OBr3 + HBr + HCl =>
C6H5ClO + 2 Br2 = C6H3OBr3 + HBr + HCl
Au + H2SeO4 = Au2(SeO4)3 + HSeO3 + H2O =>
2 Au + 9 H2SeO4 = Au2(SeO4)3 + 6 HSeO3 + 6 H2O
NaOH + NaNO3 = Na + NO3OH =>
NaOH + NaNO3 = 2 Na + NO3OH
C7H9N + C8H8O2 = C15H15NO + H2O =>
C7H9N + C8H8O2 = C15H15NO + H2O
CaO + CaC2 = Ca2C2O =>
CaO + CaC2 = Ca2C2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
TiCl3 + Mg2 = MgCl2 + Ti =>
4 TiCl3 + 3 Mg2 = 6 MgCl2 + 4 Ti
CH3CHC(CH3)CH3 + KMnO4 + H2O = CH3CH(OH)C(OH)(CH3)CH3 + MnO2 + KOH =>
3 CH3CHC(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)C(OH)(CH3)CH3 + 2 MnO2 + 2 KOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Fe + CdCl2 = FeCl2 + Cd =>
Fe + CdCl2 = FeCl2 + Cd
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Na2SO3 + CuCl2 = NaCl + CuCl + Na{+} + SO3{-} =>
Na2SO3 + CuCl2 = NaCl + CuCl + Na{+} + SO3{-}
Ba + Rn = BaRn =>
Ba + Rn = BaRn
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MgOH2 + ZnSO4 = MgSO4 + ZnOH2 =>
MgOH2 + ZnSO4 = MgSO4 + ZnOH2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaMnO4 = Na2MnO4 + MnO2 + O2 =>
2 NaMnO4 = Na2MnO4 + MnO2 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(H2PO4)2(s) + NaHCO3(s) = CO2(g) + H2O(g) + Na2HPO4 + CaCO3 =>
Ca(H2PO4)2(s) + 4 NaHCO3(s) = 3 CO2(g) + 3 H2O(g) + 2 Na2HPO4 + CaCO3
C + Cr = C2Cr4 =>
2 C + 4 Cr = C2Cr4
Zn + Ni3(PO4)2 = Zn(PO4)2 + Ni =>
Zn + Ni3(PO4)2 = Zn(PO4)2 + 3 Ni
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
BiI3 + KI = [BiI6]{-3} + K{+} =>
BiI3 + 3 KI = [BiI6]{-3} + 3 K{+}
Al(OH)3 + Mg(OH)2 = Mg3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 Mg(OH)2 = Mg3(AlO3)2 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
AgNO + NaCl = AgCl + NaNO =>
AgNO + NaCl = AgCl + NaNO
C3H6O3 + O2 = C15O45H30 =>
5 C3H6O3 + 15 O2 = C15O45H30
Au(NO3)3 + NaCl = AuCl3 + NaNO3 =>
Au(NO3)3 + 3 NaCl = AuCl3 + 3 NaNO3
Al + NISO4 = Al2(SO4)3 + NI =>
2 Al + 3 NISO4 = Al2(SO4)3 + 3 NI
Fe3O + C = CO + Fe =>
Fe3O + C = CO + 3 Fe
AlN + LiOH = AlOH + NLi =>
AlN + LiOH = AlOH + NLi
NaHCO3 + HC2H3O2 = C2H3NaO2 + H2CO3 =>
NaHCO3 + HC2H3O2 = C2H3NaO2 + H2CO3
Zn + HCl3 = H2 + ZnCl =>
6 Zn + 2 HCl3 = H2 + 6 ZnCl
Ag + HgCl2 = AgCl + Hg2 =>
4 Ag + 2 HgCl2 = 4 AgCl + Hg2
nitrogenmonoxide + carbonmonoxide = carbondioxide + nitrogen =>
2 NO + 2 CO = 2 CO2 + N2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Fe2O + HCl = FeCl2 + H2O + H2 =>
Fe2O + 4 HCl = 2 FeCl2 + H2O + H2
SrCl + NaCO = SrCO + NaCl =>
SrCl + NaCO = SrCO + NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mn(NO3)2 + Na2HPO4 = Mn3(PO4)2 + NaNO3 + HNO3 =>
3 Mn(NO3)2 + 2 Na2HPO4 = Mn3(PO4)2 + 4 NaNO3 + 2 HNO3
Zn(Hg) + HgO = ZnO + Hg2 =>
Zn(Hg) + HgO = ZnO + Hg2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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