| 前日に均衡した方程式 |
2 K2Cr2O7 + 3 C3H7OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C3H6O2 + 11 H2O
Hg(ONC){2} = Hg + N{2} + CO =>
Hg(ONC){2} = Hg + N{2} + CO
H2(g) + CuF(aq) = F(g) + CuH(aq) =>
H2(g) + 2 CuF(aq) = 2 F(g) + 2 CuH(aq)
Al(NO3)3 + C5H8O2 = Al(C5H7O2)3 + HNO3 =>
Al(NO3)3 + 3 C5H8O2 = Al(C5H7O2)3 + 3 HNO3
Na2HPO4 + H2SO4 = Na2SO4 + H3PO4 =>
Na2HPO4 + H2SO4 = Na2SO4 + H3PO4
TaCl5 + R3N = [TaCl5(NR3)] =>
TaCl5 + R3N = [TaCl5(NR3)]
Cu3(PO4)2Fe(OH)3 = FeCu3(PO4)2(OH)3 =>
Cu3(PO4)2Fe(OH)3 = FeCu3(PO4)2(OH)3
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + NH4NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2 NH4NO3
C6H12 + HNO3 = C6H10O4 + NO + H2O =>
3 C6H12 + 10 HNO3 = 3 C6H10O4 + 10 NO + 8 H2O
NH4Cl + Cu(II)SO4 = Cu(II)Cl2 + (NH4)2SO4 =>
2 NH4Cl + Cu(II)SO4 = Cu(II)Cl2 + (NH4)2SO4
Cu(s) + S8(l) = Cu2S(s) =>
16 Cu(s) + S8(l) = 8 Cu2S(s)
Br3O8 + KOH = KBrO3 + KBrO4 + H2O =>
2 Br3O8 + 6 KOH = 5 KBrO3 + KBrO4 + 3 H2O
Cu4 = Cu =>
Cu4 = 4 Cu
HNO3 + SO2 + H2O = H2SO4 + ON =>
2 HNO3 + 3 SO2 + 2 H2O = 3 H2SO4 + 2 ON
ReO3 + KOH = K2ReO4 + H2O =>
ReO3 + 2 KOH = K2ReO4 + H2O
CaSi2 + HCl = CaCl2 + Si6H6 =>
3 CaSi2 + 6 HCl = 3 CaCl2 + Si6H6
C89H180 + O2 = CO2 + H2O =>
C89H180 + 134 O2 = 89 CO2 + 90 H2O
BaCrO4 + HCl = H2Cr2O7 + BaCl2 + H2O =>
2 BaCrO4 + 4 HCl = H2Cr2O7 + 2 BaCl2 + H2O
NO2(g) + H2O(g) = HN3(g) + O2(g) =>
12 NO2(g) + 2 H2O(g) = 4 HN3(g) + 13 O2(g)
S2 + K2 = K2S =>
S2 + 2 K2 = 2 K2S
H3N + HCl = NH4Cl =>
H3N + HCl = NH4Cl
Au2S3 + HNO3 = H2S + Au(NO3)3 =>
Au2S3 + 6 HNO3 = 3 H2S + 2 Au(NO3)3
Pb(NO3)2 + NaI = PbI2 + Na + NO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na + 2 NO3
C99H200 + O3 = H2O + CO2 =>
3 C99H200 + 298 O3 = 300 H2O + 297 CO2
Ammoniumchloride + Calciumhydroxide = Calciumchloride + water + Ammonia =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
AgNO2 + KBr = AgBr + KNO2 =>
AgNO2 + KBr = AgBr + KNO2
Ni + O2 + S2 = NiSO4 =>
2 Ni + 4 O2 + S2 = 2 NiSO4
CoCl2 + NaOH + NaClO3 = NaCl + CoO3 + H2 =>
3 CoCl2 + 6 NaOH + NaClO3 = 7 NaCl + 3 CoO3 + 3 H2
ZnS + Na4C = Zn2C + Na2S =>
2 ZnS + Na4C = Zn2C + 2 Na2S
O2 + C6H = C + O22H =>
11 O2 + C6H = 6 C + O22H
CH3CH2Br + H2 = CH3CH2 + HBr =>
2 CH3CH2Br + H2 = 2 CH3CH2 + 2 HBr
Cu3(OH)2(CO3)2 = CuO + CO2 + H2O =>
Cu3(OH)2(CO3)2 = 3 CuO + 2 CO2 + H2O
CaO + Ba(OH)2 = Ca(OH)2 + BaO =>
CaO + Ba(OH)2 = Ca(OH)2 + BaO
N2H2(g) = NH3(s) + N2(g) =>
3 N2H2(g) = 2 NH3(s) + 2 N2(g)
Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + Cr(NO3)3 + H2O =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 2 Cr(NO3)3 + 7 H2O
Hg{2+} + SO4{2-} = HgSO4 =>
Hg{2+} + SO4{2-} = HgSO4
Cu(No3)2 + H2SO4 = CuSO4 + HNo3 =>
Cu(No3)2 + H2SO4 = CuSO4 + 2 HNo3
Fe(II) + HCl = Fe(II)Cl2 + H =>
Fe(II) + 2 HCl = Fe(II)Cl2 + 2 H
CaCl2 + NaH3PO4 = CaH3PO4 + NaCl2 =>
CaCl2 + NaH3PO4 = CaH3PO4 + NaCl2
Zn + Cu(CN)2 = Zn(CN)2 + Cu =>
Zn + Cu(CN)2 = Zn(CN)2 + Cu
ZnSO3 + Na2[FeNO(CN)5] = Zn[FeNO(CN)5] + Na2SO3 =>
ZnSO3 + Na2[FeNO(CN)5] = Zn[FeNO(CN)5] + Na2SO3
C2H6 + NaOH = Na + CO + H2 =>
C2H6 + 2 NaOH = 2 Na + 2 CO + 4 H2
V2S3 + KMnO4 + HCl = H6V10O28 + MnCl + KCl + H2O + S =>
15 V2S3 + 25 KMnO4 + 50 HCl = 3 H6V10O28 + 25 MnCl + 25 KCl + 16 H2O + 45 S
AlH3 + H2O = Al(OH)3 + H2 =>
AlH3 + 3 H2O = Al(OH)3 + 3 H2
KMnO4 + CH3COOH + H2S = (CH3COO)2Mn + H2O + S + CH3COOK =>
2 KMnO4 + 6 CH3COOH + 5 H2S = 2(CH3COO)2Mn + 8 H2O + 5 S + 2 CH3COOK
Co + HBr = CoBr2 + H2 =>
Co + 2 HBr = CoBr2 + H2
CuSO4 + LiOH = Li2SO4 + Cu(OH)2 =>
CuSO4 + 2 LiOH = Li2SO4 + Cu(OH)2
Mn(ClO4)2(s) = Mn2(aq) + ClO4(aq) =>
2 Mn(ClO4)2(s) = Mn2(aq) + 4 ClO4(aq)
ZnC4H6O4 + H2O = Zn(OH)2 + CH3COOH =>
ZnC4H6O4 + 2 H2O = Zn(OH)2 + 2 CH3COOH
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