| 前日に均衡した方程式 |
2 Hg2Cl2 + HIO3 + 5 HCl = 4 HgCl2 + ICl + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
MnSO4 + PbO2 + HNO3 + H2O = MnO(OH)2 + Pb(NO3)2 + H2SO4 =>
MnSO4 + PbO2 + 2 HNO3 + H2O = MnO(OH)2 + Pb(NO3)2 + H2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
ClO2{-}1 + Cl{-}1 + H3O{+}1 = Cl2 + H2O =>
ClO2{-}1 + 3 Cl{-}1 + 4 H3O{+}1 = 2 Cl2 + 6 H2O
FeCl3 + Cr = CrCl2 + Fe =>
2 FeCl3 + 3 Cr = 3 CrCl2 + 2 Fe
NH4(ClO3) + Ag(NO3) = NH4(NO3) + Ag(ClO3) =>
NH4(ClO3) + Ag(NO3) = NH4(NO3) + Ag(ClO3)
C6H6 + Cl = C6H3Cl3 + HCl =>
C6H6 + 6 Cl = C6H3Cl3 + 3 HCl
C3F8 + O2 + H2O = CO2 + HF =>
C3F8 + O2 + 4 H2O = 3 CO2 + 8 HF
Cu + SO4{-2} + H{+} = Cu{2+} + SO3{-2} + H2O =>
Cu + SO4{-2} + 2 H{+} = Cu{2+} + SO3{-2} + H2O
NaI + H2SO4 = NaHSO4 + H2O + I2 + SO2 =>
2 NaI + 3 H2SO4 = 2 NaHSO4 + 2 H2O + I2 + SO2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
SiO2 + NaHCO3 = Na2SiO3 + H2O + CO2 =>
SiO2 + 2 NaHCO3 = Na2SiO3 + H2O + 2 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2O + CrO4{2-} + Zn{-} = Cr(OH)4{-} + Zn(OH)2 + OH{-} =>
4 H2O + CrO4{2-} + Zn{-} = Cr(OH)4{-} + Zn(OH)2 + 2 OH{-}
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
O2 + Ge = Ge2O4 =>
2 O2 + 2 Ge = Ge2O4
Ag + H2SO4 = Ag2(SO4)3 + H2 =>
2 Ag + 3 H2SO4 = Ag2(SO4)3 + 3 H2
MgCO3 + CH3COOH = MgCH3 + H2O + CO2 =>
8 MgCO3 + 9 CH3COOH = 8 MgCH3 + 6 H2O + 18 CO2
Pb + HgSO4 = PbSO4 + Hg =>
Pb + HgSO4 = PbSO4 + Hg
H2 + [Al(OH)4] = (AlOH)3 + H2O =>
9 H2 + 6[Al(OH)4] = 2(AlOH)3 + 18 H2O
HNO3 = H{+} + NO3{-} =>
HNO3 = H{+} + NO3{-}
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
H2O + Hg + NiO2 = Ni(OH)2 + HgO =>
H2O + Hg + NiO2 = Ni(OH)2 + HgO
Na2SO4 + BrCl = Na2Cl + SO4Br =>
Na2SO4 + BrCl = Na2Cl + SO4Br
C8H10 + NO2 = C8H10NO2 =>
C8H10 + NO2 = C8H10NO2
Al((NO3)3) + K3PO4 = AlPO4 + KNO3 =>
Al((NO3)3) + K3PO4 = AlPO4 + 3 KNO3
CO3 + O2 = CO2O3 =>
CO3 + O2 = CO2O3
V2O5 + Al = Al2O3 + V2 =>
3 V2O5 + 10 Al = 5 Al2O3 + 3 V2
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CsI + AgNO3 = AgI + CsNO3 =>
CsI + AgNO3 = AgI + CsNO3
OH + C8H5O4 = H2O + C4H4O4 =>
5 OH + C8H5O4 = H2O + 2 C4H4O4
Cl2 + CuF = F + CuCl2 =>
Cl2 + CuF = F + CuCl2
CH3OOH + PbO = Pb(CH3COO)2 + H2O =>
4 CH3OOH + PbO = Pb(CH3COO)2 + 5 H2O
NaPO{3-} + BaCl = BaPO{3-} + NaCl =>
NaPO{3-} + BaCl = BaPO{3-} + NaCl
C6H5C2H4Br + Br2 = C6H5C2H3Br2 + HBr =>
C6H5C2H4Br + Br2 = C6H5C2H3Br2 + HBr
ZnO + N = ZnN + O =>
ZnO + N = ZnN + O
Pb(No3)2 + H2O = PbO + HNo3 =>
Pb(No3)2 + H2O = PbO + 2 HNo3
MnO4{-} + SO3{2-} + H2O = Mn{2+} + SO4{2-} + OH{-} =>
2 MnO4{-} + 5 SO3{2-} + 3 H2O = 2 Mn{2+} + 5 SO4{2-} + 6 OH{-}
Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2
Cr2O3 + Ca = CaO + CrO =>
Cr2O3 + Ca = CaO + 2 CrO
ZnO + HNO2 = Zn3(NO3)2 + H2O =>
3 ZnO + 2 HNO2 = Zn3(NO3)2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Al2O3 + HCl = Cl6Al2 + H2O =>
Al2O3 + 6 HCl = Cl6Al2 + 3 H2O
Pb + Cl2 = PbCl4 =>
Pb + 2 Cl2 = PbCl4
CH3COOC2H3 + H2O = CH3COOH + C2H5OH =>
2 CH3COOC2H3 + 3 H2O = 3 CH3COOH + C2H5OH
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