| 前日に均衡した方程式 |
Pb(NO2)2 + Na2S = PbS + 2 NaNO2
Pb(NO3)2(heat) = PbO + NO2 + O2 =>
2 Pb(NO3)2(heat) = 2 PbO + 4 NO2 + O2
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
Cd + MnO4{-} + H2O = MnO2 + OH{-} + Cd{2+} =>
3 Cd + 2 MnO4{-} + 4 H2O = 2 MnO2 + 8 OH{-} + 3 Cd{2+}
MgSO4 + FeCl3 = Fe2(SO4)3 + MgCl2 =>
3 MgSO4 + 2 FeCl3 = Fe2(SO4)3 + 3 MgCl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnOCa(OH)2 = Zn(OH)2CaO =>
ZnOCa(OH)2 = Zn(OH)2CaO
ZnO(s)H2O = Zn(OH)2 =>
ZnO(s)H2O = Zn(OH)2
XeO3 + KI + H2SO4 = Xe + I2 + K2SO4 + H2O =>
XeO3 + 6 KI + 3 H2SO4 = Xe + 3 I2 + 3 K2SO4 + 3 H2O
PbCl2 + HNo3 = Pb(No3)2 + HCl =>
PbCl2 + 2 HNo3 = Pb(No3)2 + 2 HCl
MnO2 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
MnO4{-} + C2O4{2-} + H3O{+} = Mn2 + CO2 + H2O =>
2 MnO4{-} + 7 C2O4{2-} + 16 H3O{+} = Mn2 + 14 CO2 + 24 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO3 + NH3 = NH4HSO3 =>
H2SO3 + NH3 = NH4HSO3
CH3OH + NaOH = CH4OH + NaO =>
CH3OH + NaOH = CH4OH + NaO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNo3 + HI = AgI + HNo3 =>
AgNo3 + HI = AgI + HNo3
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Pb(No3)2 + KL = PbL2 + KNo3 =>
Pb(No3)2 + 2 KL = PbL2 + 2 KNo3
CH3CHO + KMnO4 + HCl = CH3COOH + KCl + MnCl2 + H2O =>
5 CH3CHO + 2 KMnO4 + 6 HCl = 5 CH3COOH + 2 KCl + 2 MnCl2 + 3 H2O
BaCO3 + HCl = CO2 + BaCl2 + H2O =>
BaCO3 + 2 HCl = CO2 + BaCl2 + H2O
MgO + H2O = MgOOH2 =>
MgO + H2O = MgOOH2
C6H8O7 + NaOH = C6H5O7 + Na + H2O =>
C6H8O7 + 3 NaOH = C6H5O7 + 3 Na + 3 H2O
H2SO4 + Al(OH)3 = H2SO4(OH)3 + AlH2SO4 =>
2 H2SO4 + Al(OH)3 = H2SO4(OH)3 + AlH2SO4
[Cu(H2O)4]SO4 + HBr = CuBr2 + H2SO4 + H2O =>
[Cu(H2O)4]SO4 + 2 HBr = CuBr2 + H2SO4 + 4 H2O
NaOH + AlSO{4+} = AlOH + NaSO{4+} =>
NaOH + AlSO{4+} = AlOH + NaSO{4+}
C3H8OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C3H8OH(l) + 19 O2(g) = 12 CO2(g) + 18 H2O(g)
Mg(OH)2CaO = Ca(OH)2MgO =>
Mg(OH)2CaO = Ca(OH)2MgO
KClO + NO + H2O = KNO3 + KCl + HCl =>
3 KClO + 2 NO + H2O = 2 KNO3 + KCl + 2 HCl
Na2CO3*10H2O = H2O + Na2CO3 =>
Na2CO3*10H2O = 10 H2O + Na2CO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
AB3 + O2 = A2 + B2O =>
4 AB3 + 3 O2 = 2 A2 + 6 B2O
NaOH + AlBr{3} = AlOH{3} + NaBr =>
NaOH + AlBr{3} = AlOH{3} + NaBr
nitricacid + zinc = Zn(NO3)2 + hydrogen =>
2 HNO3 + Zn = Zn(NO3)2 + H2
[Fe(CN)6]{3-} + Cr{3-} + OH{-} = [Fe(CN)6]{4-} + CrO4{2-} + H2O =>
9[Fe(CN)6]{3-} + Cr{3-} + 8 OH{-} = 9[Fe(CN)6]{4-} + CrO4{2-} + 4 H2O
C30H62(s) + O2(g) = CO2(g) + H2O(g) =>
2 C30H62(s) + 91 O2(g) = 60 CO2(g) + 62 H2O(g)
C8H18O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18O2(l) + 23 O2(g) = 16 CO2(g) + 18 H2O(g)
(Mg(S)) + (O2(g)) = (MgO(S)) =>
2(Mg(S)) + (O2(g)) = 2(MgO(S))
NaHCO3 + H3A = Na3A + CO2 + H2O =>
3 NaHCO3 + H3A = Na3A + 3 CO2 + 3 H2O
HI + NH3 = NH4I =>
HI + NH3 = NH4I
ClO + HO = HClO + HClO3 =>
2 ClO + 2 HO = HClO + HClO3
C6H5COOCH3 + H2O = C6H5COOH + CH3OH =>
C6H5COOCH3 + H2O = C6H5COOH + CH3OH
NaOH(aq) + HCH3COO(aq) = NaCH3COO(aq) + H2O(l) =>
NaOH(aq) + HCH3COO(aq) = NaCH3COO(aq) + H2O(l)
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
NaHSO3 + H2O = H3O + Na + SO3 =>
NaHSO3 + H2O = H3O + Na + SO3
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
H2SO4 + FeOH = H2OH + FeSO4 =>
H2SO4 + FeOH = H2OH + FeSO4
C + H + Cl = CHCl3 =>
C + H + 3 Cl = CHCl3
BaCl2 + HBr = HCl + BaBr2 =>
BaCl2 + 2 HBr = 2 HCl + BaBr2
CrCl3 + NH4NO3 = Cr(NO3)2 + H2O + NH3 + Cl2 =>
4 CrCl3 + 9 NH4NO3 = 4 Cr(NO3)2 + 3 H2O + 10 NH3 + 6 Cl2
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