| 前日に均衡した方程式 |
3 H2O2 + Br = BrO3 + 3 H2O
Al + H{+} + (BrO4){-} = Al{+3} + Br2 + H2O =>
14 Al + 48 H{+} + 6(BrO4){-} = 14 Al{+3} + 3 Br2 + 24 H2O
Li(s) + ZnCl2(aq) = Zn(s) + LiCl(aq) =>
2 Li(s) + ZnCl2(aq) = Zn(s) + 2 LiCl(aq)
Co(NO3)2*6H2O + N2H4CO = CoO + N2 + H2O + CO2 =>
3 Co(NO3)2*6H2O + 5 N2H4CO = 3 CoO + 8 N2 + 28 H2O + 5 CO2
Ba + HS = BaS + H =>
Ba + HS = BaS + H
C6H10 + KMnO4 + H2O = KOH + MnO2 + C6H14O4 =>
3 C6H10 + 4 KMnO4 + 8 H2O = 4 KOH + 4 MnO2 + 3 C6H14O4
MnSO4 + O3 + H2O = MnO2 + H2SO4 =>
3 MnSO4 + O3 + 3 H2O = 3 MnO2 + 3 H2SO4
CuI2 + HNO3 = Cu(NO3)2 + HIO3 + H2O + NO =>
CuI2 + 6 HNO3 = Cu(NO3)2 + 2 HIO3 + 2 H2O + 4 NO
C2H2 + AgNO3 + NH3 = Ag2C2 + NH4NO3 =>
C2H2 + 2 AgNO3 + 2 NH3 = Ag2C2 + 2 NH4NO3
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Rh + H2SO4 = Rh2(SO4)3 + SO2 + H2O =>
2 Rh + 6 H2SO4 = Rh2(SO4)3 + 3 SO2 + 6 H2O
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
Zn(OH)2 + Na2SO4 = ZnSO4 + NaOH =>
Zn(OH)2 + Na2SO4 = ZnSO4 + 2 NaOH
C2H5OH + Cu = C2H5OCu + H2 =>
2 C2H5OH + 2 Cu = 2 C2H5OCu + H2
ZnBr2 + I2 = ZnI + Br2 =>
2 ZnBr2 + I2 = 2 ZnI + 2 Br2
C2H3OF + H2O = C2H4O2 + HF =>
C2H3OF + H2O = C2H4O2 + HF
AB6 + C3B5 + DCB2 = A3C5B11D2 + B2 =>
3 AB6 + C3B5 + 2 DCB2 = A3C5B11D2 + 8 B2
NH4OH + CrO3 = (NH4)2Cr2O7 + H2O =>
2 NH4OH + 2 CrO3 = (NH4)2Cr2O7 + H2O
K2Cr2O7 + As2S3 + H2SO4 = H3AsO4 + S + K2SO4 + Cr2(SO4)3 =>
4 K2Cr2O7 + 9 As2S3 + 27 H2SO4 = 18 H3AsO4 + 38 S + 4 K2SO4 + 4 Cr2(SO4)3
Ca + H3AsO4 = Ca3(AsO4)2 + As2O3 + H2O =>
6 Ca + 10 H3AsO4 = 2 Ca3(AsO4)2 + 3 As2O3 + 15 H2O
Ba3N2 + O2 = BaO + N2 =>
2 Ba3N2 + 3 O2 = 6 BaO + 2 N2
V2O5 + KI + HCl = VO2 + KCl + I2 + H2O =>
V2O5 + 2 KI + 2 HCl = 2 VO2 + 2 KCl + I2 + H2O
N2(g) + H2(g) + O2(g) = NH4OH(g) =>
N2(g) + 5 H2(g) + O2(g) = 2 NH4OH(g)
ClKO3 = ClK + O2 =>
2 ClKO3 = 2 ClK + 3 O2
Y + Cl2 = YCl2 =>
Y + Cl2 = YCl2
MgO2CO + HCl = ClMgCl + H2O + CO2 =>
MgO2CO + 2 HCl = ClMgCl + H2O + CO2
MgO2 + Cl2 = MgCl2 + O2 =>
MgO2 + Cl2 = MgCl2 + O2
Hg(s) + O2(g) = HgO(s) =>
2 Hg(s) + O2(g) = 2 HgO(s)
HCOOH + Mg(OH)2 = Mg(HCOO)2 + H2O =>
2 HCOOH + Mg(OH)2 = Mg(HCOO)2 + 2 H2O
C2H5COH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5COH + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
K(ClO4) = KCl + O2 =>
K(ClO4) = KCl + 2 O2
SB + HNO3 + H2O = H3SBO4 + NO =>
3 SB + 5 HNO3 + 2 H2O = 3 H3SBO4 + 5 NO
C13H27OH + O2 = C + H2O =>
2 C13H27OH + 13 O2 = 26 C + 28 H2O
FePO4 + H2O = Fe2O3 + H3PO4 =>
2 FePO4 + 3 H2O = Fe2O3 + 2 H3PO4
Sn + MgBr2 = Mg + SnBr4 =>
Sn + 2 MgBr2 = 2 Mg + SnBr4
N3SO4 + NaOH = N3OH + NaSO4 =>
N3SO4 + NaOH = N3OH + NaSO4
C4H10 + Br = C4H9Br + H =>
C4H10 + Br = C4H9Br + H
Cr2O7 + VO = Cr + VO3 =>
2 Cr2O7 + 7 VO = 4 Cr + 7 VO3
C4H8 + HF = C4H9F =>
C4H8 + HF = C4H9F
NBr3 + O2 = NO + OBr2 =>
4 NBr3 + 5 O2 = 4 NO + 6 OBr2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C8H7O2COOH + NaOH = NaC8H7O2COO + H2O =>
C8H7O2COOH + NaOH = NaC8H7O2COO + H2O
HNO3 + H2SO4 = H2O + HSO4{-} + NO2{+} =>
HNO3 + H2SO4 = H2O + HSO4{-} + NO2{+}
SiH4 + H2O = H2SiO3 + H2 =>
SiH4 + 3 H2O = H2SiO3 + 4 H2
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
C20H42 = C16H34 + C2H4 =>
C20H42 = C16H34 + 2 C2H4
H2SO4 + RbCl = RbHSO4 + HCl =>
H2SO4 + RbCl = RbHSO4 + HCl
Fe{3+} + Fe(CN)6{4-} = Fe4[Fe(CN)6]3 =>
4 Fe{3+} + 3 Fe(CN)6{4-} = Fe4[Fe(CN)6]3
N23H4 = NH3 + N2 =>
6 N23H4 = 8 NH3 + 65 N2
Cu3P2 = Cu3 + P2 =>
Cu3P2 = Cu3 + P2
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