| 前日に均衡した方程式 |
Al + 4 H2O = AlO4H4 + 4 H
HgN2O6 = HgO + O2 + NO2 =>
2 HgN2O6 = 2 HgO + O2 + 4 NO2
Ag2O + HCe = AgCe + H2O =>
Ag2O + 2 HCe = 2 AgCe + H2O
ZnS + NH4OH = Zn(OH)2 + NH3 + H2S =>
ZnS + 2 NH4OH = Zn(OH)2 + 2 NH3 + H2S
Cu(SO4) + Al = CuAl + SO4 =>
Cu(SO4) + Al = CuAl + SO4
Cu(s)AlCl3(aq) = CuCl3(aq)Al(s) =>
Cu(s)AlCl3(aq) = CuCl3(aq)Al(s)
C6H5NH2 + Br2 = C6H5NH2Br2 =>
C6H5NH2 + Br2 = C6H5NH2Br2
P + K2Cr2O7 = K2O + P2O5 + Cr2O3 =>
6 P + 5 K2Cr2O7 = 5 K2O + 3 P2O5 + 5 Cr2O3
Ta5CO3 = Ta + CO3 =>
Ta5CO3 = 5 Ta + CO3
As{+3} + MnO{-} + H2O = H3AsO4 + Mn{+2} + H =>
As{+3} + MnO{-} + 3 H2O = H3AsO4 + Mn{+2} + 3 H
Mn{2+} + H2O = MnO4{-} + H{+} + e =>
Mn{2+} + 4 H2O = MnO4{-} + 8 H{+} + 5e
Pb + HNO3 = Pb(NO3) + H4 =>
4 Pb + 4 HNO3 = 4 Pb(NO3) + H4
Mg(NO3)2 + Ga2(SO4)3 = MgSO4 + Ga(NO3)3 =>
3 Mg(NO3)2 + Ga2(SO4)3 = 3 MgSO4 + 2 Ga(NO3)3
C4H9OH(l) + O2(g) = C3H7COOH(l) + H2O(l) =>
C4H9OH(l) + O2(g) = C3H7COOH(l) + H2O(l)
KCl + H2C4H4O6 = KHC4H4O6 + HCl =>
KCl + H2C4H4O6 = KHC4H4O6 + HCl
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Mg(s) + H2O(aq) = Mg(OH)2(s) + H(g) =>
Mg(s) + 2 H2O(aq) = Mg(OH)2(s) + 2 H(g)
NO2 + H2O = HNO3 + NOH =>
4 NO2 + 2 H2O = 3 HNO3 + NOH
KCl(ac) + PbSO4(ac) = K2SO4(s) + PbCl2(ac) =>
2 KCl(ac) + PbSO4(ac) = K2SO4(s) + PbCl2(ac)
KIO3 + Na2SO3 = K2SO3 + NaIO3 =>
2 KIO3 + Na2SO3 = K2SO3 + 2 NaIO3
NaSb + H2 = Sb + NaH =>
2 NaSb + H2 = 2 Sb + 2 NaH
NH4OH(aq) + H(g) = NH4(aq) + H2O(aq) =>
NH4OH(aq) + H(g) = NH4(aq) + H2O(aq)
Cu2 + AgNO3 = Cu(NO3)2 + Ag =>
Cu2 + 4 AgNO3 = 2 Cu(NO3)2 + 4 Ag
Ba(NO3)2 + NH3 = Ba(NH2)2 + NH4NO3 =>
Ba(NO3)2 + 4 NH3 = Ba(NH2)2 + 2 NH4NO3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ag(NO3) + K2CO3 = Ag2CO3 + K(NO3) =>
2 Ag(NO3) + K2CO3 = Ag2CO3 + 2 K(NO3)
Na2CO3 + HCI = NaHCO3 + NaCI =>
Na2CO3 + HCI = NaHCO3 + NaCI
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
S8 + Cl = SCl2 =>
S8 + 16 Cl = 8 SCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Cu(OH)2 + H2CO3 = Cu(HCO3)2 + H2O =>
Cu(OH)2 + 2 H2CO3 = Cu(HCO3)2 + 2 H2O
Mg(s) + HNO3 = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3 = Mg(NO3)2(aq) + H2(g)
Hg(ClO3)3 = Hg + Cl2 + O2 =>
2 Hg(ClO3)3 = 2 Hg + 3 Cl2 + 9 O2
Sn(s) + PbSO4(s) = SnSO4 + Pb =>
Sn(s) + PbSO4(s) = SnSO4 + Pb
C6H14 + HOBr = C6H13Br + H2O =>
C6H14 + HOBr = C6H13Br + H2O
WO3 + C = W + CO2(hightemperature) =>
2 WO3 + 3 C = 2 W + 3 CO2(hightemperature)
KSCN + Ni(NO3)2 = Ni(SCN)2 + KNO3 =>
2 KSCN + Ni(NO3)2 = Ni(SCN)2 + 2 KNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe(NO3)3(aq) + NH3(aq) + H2O(l) = Fe(OH)3(s) + NH4(NO3)(aq) =>
Fe(NO3)3(aq) + 3 NH3(aq) + 3 H2O(l) = Fe(OH)3(s) + 3 NH4(NO3)(aq)
Na2SO4 + Ba(OH)2 = BaSO4 + NaOH =>
Na2SO4 + Ba(OH)2 = BaSO4 + 2 NaOH
(NH4)Cl + Ca(OH)2 = (NH4)(OH) + CaCl2 =>
2(NH4)Cl + Ca(OH)2 = 2(NH4)(OH) + CaCl2
SbCl2 + NaOH = Sb(OH)2 + NaCl =>
SbCl2 + 2 NaOH = Sb(OH)2 + 2 NaCl
C4H10 + O2 = *10CO2 + *8H2O =>
40 C4H10 + 260 O2 = 16*10CO2 + 25*8H2O
CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O
H2SiF6MgO = MgSiF6H2O =>
H2SiF6MgO = MgSiF6H2O
Al2S3 + Na2CO3 = NaAlO2 + CO2 + Na2S =>
Al2S3 + 4 Na2CO3 = 2 NaAlO2 + 4 CO2 + 3 Na2S
H2S + HNO3 = NO + H2O + SO4 =>
3 H2S + 10 HNO3 = 10 NO + 8 H2O + 3 SO4
NaS2O3 + H2SO4 = NaSO4 + SO2 + H2O =>
NaS2O3 + 3 H2SO4 = NaSO4 + 4 SO2 + 3 H2O
KBr(aq) + Cl2(g) = Br2(aq) + KCl(aq) =>
2 KBr(aq) + Cl2(g) = Br2(aq) + 2 KCl(aq)
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