| 前日に均衡した方程式 |
PtO2 + 4 HClO3 = Pt(ClO3)4 + 2 H2O
Nb2O5 + HF + NH4OH = NH4F + Nb2O5*10H2O =>
Nb2O5 + 10 HF + 10 NH4OH = 10 NH4F + Nb2O5*10H2O
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
Mn + O = Mn2O7 =>
2 Mn + 7 O = Mn2O7
H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H(OH)
Li2PO4 = Li + P + O2 =>
Li2PO4 = 2 Li + P + 2 O2
Hg2S + Cr = HgCr + S =>
Hg2S + 2 Cr = 2 HgCr + S
C4H10 + H2O2 = CO + H2O =>
C4H10 + 9 H2O2 = 4 CO + 14 H2O
CrCl3(s) + KOH(s) = KCl(s) + Cr(OH)3(aq) =>
CrCl3(s) + 3 KOH(s) = 3 KCl(s) + Cr(OH)3(aq)
Cu2 + S = Cu2S =>
Cu2 + S = Cu2S
Bi(OH)3 + H6C7O3 = C21H15Bi3O12 + H2O =>
3 Bi(OH)3 + 3 H6C7O3 = C21H15Bi3O12 + 6 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l)
ClO + Cr(OH)4 = CrO42 + Cl + H2O =>
40 ClO + Cr(OH)4 = CrO42 + 40 Cl + 2 H2O
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2
CH3OH + CuO = Cu + CH2O + H2O =>
CH3OH + CuO = Cu + CH2O + H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
CrCl3*H2O = CrOHCl2HCl =>
CrCl3*H2O = CrOHCl2HCl
In + HNO3 = In(NO3)3 + NH4NO3 + H2O =>
8 In + 30 HNO3 = 8 In(NO3)3 + 3 NH4NO3 + 9 H2O
Na2SnO2 + Cl2 + NaOH + H2O = Na2[Sn(OH)6] + NaCl =>
Na2SnO2 + Cl2 + 2 NaOH + 2 H2O = Na2[Sn(OH)6] + 2 NaCl
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
CuSr(N03)2 = Cu(N03)2Sr =>
CuSr(N03)2 = Cu(N03)2Sr
H2O2 + MnO = HOMnO =>
H2O2 + 2 MnO = 2 HOMnO
Fe + NH4SCN = [Fe(SCN)6]3 + NH4 =>
3 Fe + 18 NH4SCN = [Fe(SCN)6]3 + 18 NH4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C3H5(C18H30O2)3 + O2 = CO2 + H2O =>
4 C3H5(C18H30O2)3 + 311 O2 = 228 CO2 + 190 H2O
Na[Cr(OH)4]HCl = Cr(OH)3NaClH2O =>
Na[Cr(OH)4]HCl = Cr(OH)3NaClH2O
Pb + CuCO3 = Cu + PbCO3 =>
Pb + CuCO3 = Cu + PbCO3
Ba(NO3)2 + K4Fe(CN)6 = KNO3 + Ba2[Fe(CN)6] =>
2 Ba(NO3)2 + K4Fe(CN)6 = 4 KNO3 + Ba2[Fe(CN)6]
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5Cl]Cl2 + 10 H2O
BaO + CH3COOH = (CH3COO)2Ba + H2O =>
BaO + 2 CH3COOH = (CH3COO)2Ba + H2O
NO3{-} + H2SO4 + Fe2{+} = Fe3{+} + NO + SO42{-} + H2O =>
39 NO3{-} + 2 H2SO4 + 111 Fe2{+} = 74 Fe3{+} + 39 NO + 2 SO42{-} + 2 H2O
(NH4)3 = NH4 =>
(NH4)3 = 3 NH4
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
KI + FeCl3 = KCl + FeI3 =>
3 KI + FeCl3 = 3 KCl + FeI3
Mg + H2C2O4 = MgC2O4 + H2 =>
Mg + H2C2O4 = MgC2O4 + H2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
SF6 + Si3N4 = SiF + S + N2 =>
SF6 + 2 Si3N4 = 6 SiF + S + 4 N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cd2 + S = Cd2S =>
Cd2 + S = Cd2S
C6H5OH + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
21 C6H5OH + 8 K2Cr2O7 + 32 H2SO4 = 18 C6H5COOH + 8 Cr2(SO4)3 + 8 K2SO4 + 41 H2O
HNO3 + LiCO3 = LiNO3 + CO3 + H2 =>
2 HNO3 + 2 LiCO3 = 2 LiNO3 + 2 CO3 + H2
NH4ClO4(s) = N2(g) + O2(g) + HCl(g) + H2O(l) =>
4 NH4ClO4(s) = 2 N2(g) + 5 O2(g) + 4 HCl(g) + 6 H2O(l)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mn + KClO3 + NaOH = KCl + Na2MnO4 + H2O =>
Mn + KClO3 + 2 NaOH = KCl + Na2MnO4 + H2O
Na2S2O3*5H2O = Na2SO3 + S + H2O =>
Na2S2O3*5H2O = Na2SO3 + S + 5 H2O
NH4Cl(aq) + Ca(OH)2(aq) = CaCl2 + NH3 + H2O =>
2 NH4Cl(aq) + Ca(OH)2(aq) = CaCl2 + 2 NH3 + 2 H2O
PB(OH)4 + Cu2O = PBO2 + CuOH =>
PB(OH)4 + 2 Cu2O = PBO2 + 4 CuOH
Fe + Co(NO3)2 = Fe(NO3)3 + Co =>
2 Fe + 3 Co(NO3)2 = 2 Fe(NO3)3 + 3 Co
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-} =>
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-}
C2H2 + O2 = CO2 + H2O6 =>
C2H2 + 5 O2 = 2 CO2 + H2O6
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