| 前日に均衡した方程式 |
3 Sn(SO4)2 + 4 K3(PO4) = Sn3(PO4)4 + 6 K2SO4
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
NaCl + AgCl = Na[Ag(Cl)2] =>
NaCl + AgCl = Na[Ag(Cl)2]
Mg(ClO3)2 + HCl = MgCl2 + HClO3 =>
Mg(ClO3)2 + 2 HCl = MgCl2 + 2 HClO3
Br2 + KCl = KBr + Cl2 =>
Br2 + 2 KCl = 2 KBr + Cl2
MgCl2 + Li3Po4 = Mg3(Po4)2 + LiCl =>
3 MgCl2 + 2 Li3Po4 = Mg3(Po4)2 + 6 LiCl
Na2S2O3 + ClO + H2O = NaCl + SO4 + HCl =>
Na2S2O3 + 4 ClO + H2O = 2 NaCl + 2 SO4 + 2 HCl
Zn + Cr(NO3)4 = Zn(NO3)4 + Cr =>
Zn + Cr(NO3)4 = Zn(NO3)4 + Cr
NH4Cl + NaNO3 = NaCl + NH4NO3 =>
NH4Cl + NaNO3 = NaCl + NH4NO3
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
NaCl + AgCl = Na[Ag(Cl)2] =>
NaCl + AgCl = Na[Ag(Cl)2]
Pb(NO3)2 + Na2SO4 = Pb2(SO4)2 + NaNO3 =>
2 Pb(NO3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNO3
C9H19 + O2 = CO2 + HOH =>
4 C9H19 + 55 O2 = 36 CO2 + 38 HOH
H2PO4 + KOH = KPO4 + H2 + OH =>
H2PO4 + KOH = KPO4 + H2 + OH
HCl + NH3 + OH = H2O + NCl =>
HCl + NH3 + 4 OH = 4 H2O + NCl
HBr + H2O = Br2O + H2 =>
2 HBr + H2O = Br2O + 2 H2
NaCl + H2O = Cl2H2 + NaOH =>
2 NaCl + 2 H2O = Cl2H2 + 2 NaOH
NH4Br + AgNO3 = NH4NO3 + BrAg =>
NH4Br + AgNO3 = NH4NO3 + BrAg
C4H6O5 + NaOH = C4H5O6 + Na + H2O =>
C4H6O5 + 3 NaOH = C4H5O6 + 3 Na + 2 H2O
B2H6 + HN3 = B(N3)3 + H2 =>
B2H6 + 6 HN3 = 2 B(N3)3 + 6 H2
C2H3O2 + NaOH = C2H3O2Na + OH =>
C2H3O2 + NaOH = C2H3O2Na + OH
HgCl + HNO3 + HCl = HgCl2 + NO + H2O =>
3 HgCl + HNO3 + 3 HCl = 3 HgCl2 + NO + 2 H2O
MnSO4 + NaClO + NaOH = MnO2 + NaCl + Na2SO4 + H2O =>
MnSO4 + NaClO + 2 NaOH = MnO2 + NaCl + Na2SO4 + H2O
(NH4)2S + ZnBr2 = NH4Br + ZnS =>
(NH4)2S + ZnBr2 = 2 NH4Br + ZnS
Ca(OH)2 + CO2 = CaCO3 + H2O* =>
Ca(OH)2 + CO2 = CaCO3 + H2O*
C6H6NH2 + Br2 = C6H6NH2Br =>
2 C6H6NH2 + Br2 = 2 C6H6NH2Br
C6H12N4 + KNO3 = CO2 + H2O + N2 + K2CO3 =>
5 C6H12N4 + 36 KNO3 = 12 CO2 + 30 H2O + 28 N2 + 18 K2CO3
CuSO4 + CaO = CaSO4 + CuO =>
CuSO4 + CaO = CaSO4 + CuO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(C2H3O2)2 + (NH4)2CrO4 = PbCrO4 + NH4(C2H3O2) =>
Pb(C2H3O2)2 + (NH4)2CrO4 = PbCrO4 + 2 NH4(C2H3O2)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Cd2 + HNO3 = Cd(NO3)2 + H2 =>
Cd2 + 4 HNO3 = 2 Cd(NO3)2 + 2 H2
Cu2S + (HNO3) = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12(HNO3) = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
Ni(NO3)2Fe = NiFe(NO3)2 =>
Ni(NO3)2Fe = NiFe(NO3)2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
HNO3(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaNO3(aq) =>
2 HNO3(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaNO3(aq)
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnO2 + K2SO4 + H2O =>
3 CH2CHCH2CH3 + 4 KMnO4 + 2 H2SO4 = 3 CH3CH2CH2COOH + 4 MnO2 + 2 K2SO4 + 2 H2O
Be(NO3)2(aq) + Li2CO3(aq) = BeCO3 + LiNO3 =>
Be(NO3)2(aq) + Li2CO3(aq) = BeCO3 + 2 LiNO3
HgCl2 + Na2S2O3 + H2O = (HgCl2*2HgS) + Na2SO4 + HCl =>
3 HgCl2 + 2 Na2S2O3 + 2 H2O = (HgCl2*2HgS) + 2 Na2SO4 + 4 HCl
CH2CCH3CHC2H5CH2CH2CH2CH3 + O2 = CO2 + H2O =>
CH2CCH3CHC2H5CH2CH2CH2CH3 + 15 O2 = 10 CO2 + 10 H2O
C3H6O + O2 = CO2 + water =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Dy + Cl2 = Dy2Cl3 =>
4 Dy + 3 Cl2 = 2 Dy2Cl3
CuSO4 + CaO = CaSO4 + CuO =>
CuSO4 + CaO = CaSO4 + CuO
O2 + Fe(OH)2 = Fe2O3 + H2O =>
O2 + 4 Fe(OH)2 = 2 Fe2O3 + 4 H2O
CuS + O = Cu2O + S =>
2 CuS + O = Cu2O + 2 S
Al(NO3)3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Al2(SO4)3 + NO + H2O =>
2 Al(NO3)3 + 18 FeSO4 + 12 H2SO4 = 9 Fe2(SO4)3 + Al2(SO4)3 + 6 NO + 12 H2O
FeCl3 + K3Fe(CN)6 = Fe2(CN)6 + KCl =>
FeCl3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KCl
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