| 前日に均衡した方程式 |
Cu + 6 N = Cu(N3)2
Na2CO3(s) + HCl(l) = NaCl(s) + H2O(l) + CO2(g) =>
Na2CO3(s) + 2 HCl(l) = 2 NaCl(s) + H2O(l) + CO2(g)
C2H6 + Cl2 = CH2Cl + H2 =>
C2H6 + Cl2 = 2 CH2Cl + H2
C8H18 + O2 = H2O + C2O =>
2 C8H18 + 13 O2 = 18 H2O + 8 C2O
FeCl3 + Na2S2O3 = Fe(ClS2O3) + NaCl =>
FeCl3 + Na2S2O3 = Fe(ClS2O3) + 2 NaCl
Ag + CI = AgCI =>
Ag + CI = AgCI
Na3PO4 + AgNO3 = Na3(NO3) + Ag(PO4) =>
Na3PO4 + AgNO3 = Na3(NO3) + Ag(PO4)
H{+} + Cr2O7{2-}(aq) + Hg(l) + H2SO4(aq) = Hg2SO4(s) + Cr{3+}(aq) + H2O =>
8 H{+} + Cr2O7{2-}(aq) + 6 Hg(l) + 3 H2SO4(aq) = 3 Hg2SO4(s) + 2 Cr{3+}(aq) + 7 H2O
Zn(NO3)2 + Ca(OH)2 = Zn(OH)2 + Ca(NO3)2 =>
Zn(NO3)2 + Ca(OH)2 = Zn(OH)2 + Ca(NO3)2
Na2S2O4 + AgCl + NH4OH = (NH4)2SO3 + Ag + NaCl + H2O =>
Na2S2O4 + 2 AgCl + 4 NH4OH = 2(NH4)2SO3 + 2 Ag + 2 NaCl + 2 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
ZnCl2 + O2 = Zn(ClO)2 =>
ZnCl2 + O2 = Zn(ClO)2
ClH + H2O = Cl{-} + H3O{+} =>
ClH + H2O = Cl{-} + H3O{+}
Pb + NaNO3 + H2O = Pb(NO3)2 + NaOH + H =>
Pb + 2 NaNO3 + 2 H2O = Pb(NO3)2 + 2 NaOH + 2 H
H2SO4 + OHNa = H2O + HNa + SO4 =>
H2SO4 + OHNa = H2O + HNa + SO4
K4[Zn(OH)6] + HCl = KCl + Zn(OH)2 + H2O =>
K4[Zn(OH)6] + 4 HCl = 4 KCl + Zn(OH)2 + 4 H2O
C2H3O2Cl + OH = H2O + C2O2Cl =>
C2H3O2Cl + 3 OH = 3 H2O + C2O2Cl
CH3CH2OH + NaCl = CH3CH2Cl + NaO + H2 =>
2 CH3CH2OH + 2 NaCl = 2 CH3CH2Cl + 2 NaO + H2
HN03 + H2O = H3O + NO =>
HN03 + 10 H2O = 7 H3O + 3 NO
HC3H5O2 + NaOH = C3H5NaO2 + H2O =>
HC3H5O2 + NaOH = C3H5NaO2 + H2O
NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O
FeCI2 + Cu(OH)2 = Fe(OH)2 + CuCI2 =>
FeCI2 + Cu(OH)2 = Fe(OH)2 + CuCI2
SnCl2 + K2Cr2O7 + HCl = H2O + KCl + CrCl3 + SnCl4 =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 7 H2O + 2 KCl + 2 CrCl3 + 3 SnCl4
C3Cl2N3NaO3 + H2O = HClO + C3N3O3H3 + NaOH =>
C3Cl2N3NaO3 + 3 H2O = 2 HClO + C3N3O3H3 + NaOH
Sr(OH)2 + HNO3 = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 H2O
C3H7Br + HBr = C3H6Br2 + H2 =>
C3H7Br + HBr = C3H6Br2 + H2
Ba + TiS2 = BaS + Ti =>
2 Ba + TiS2 = 2 BaS + Ti
MnCl2 + CuSO4 = MnSO4 + CuCl2 =>
MnCl2 + CuSO4 = MnSO4 + CuCl2
Ca(No3)2 + H3PO4 = Ca3(PO4)2 + HNo3 =>
3 Ca(No3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNo3
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
NH3(g) + O2(s) = NO3(g) + H2O(g) =>
4 NH3(g) + 9 O2(s) = 4 NO3(g) + 6 H2O(g)
CO(NH2)2 + NaHCO3 = Na + CO2 + N2 + H2O =>
CO(NH2)2 + 6 NaHCO3 = 6 Na + 7 CO2 + N2 + 5 H2O
HF + Al(OH)2 = H2O + AlF2 =>
2 HF + Al(OH)2 = 2 H2O + AlF2
K2CO3 + Ca(NO3)2 = CaCO3 + K(NO3) =>
K2CO3 + Ca(NO3)2 = CaCO3 + 2 K(NO3)
SiBr + NF3 = SiF4 + Br + N =>
3 SiBr + 4 NF3 = 3 SiF4 + 3 Br + 4 N
HNO3 + H2SO3 = NO2 + H2SO4 + H2O =>
2 HNO3 + H2SO3 = 2 NO2 + H2SO4 + H2O
NaHCO3 + CH3COOH = NaCH3COO + H20O + CO2 =>
22 NaHCO3 + 31 CH3COOH = 22 NaCH3COO + 4 H20O + 40 CO2
C21H39O2 + O2 = CO2 + H2O =>
4 C21H39O2 + 119 O2 = 84 CO2 + 78 H2O
Cr2O72 + SO32 = SO42 + Cr =>
5 Cr2O72 + 36 SO32 = 36 SO42 + 10 Cr
H2SO4 + K2SO3 = H2O + K2SO4 + SO2 =>
H2SO4 + K2SO3 = H2O + K2SO4 + SO2
Zn + HNO3 = Zn(NO3) + H2O + NO =>
3 Zn + 4 HNO3 = 3 Zn(NO3) + 2 H2O + NO
HAuCl4 + Na2S2O5 + H2O = NaHSO4 + Au + NaCl + SO2 =>
4 HAuCl4 + 11 Na2S2O5 + H2O = 6 NaHSO4 + 4 Au + 16 NaCl + 16 SO2
Fe(ClO3) + Sr = Sr(ClO3)2 + Fe =>
2 Fe(ClO3) + Sr = Sr(ClO3)2 + 2 Fe
FeS2 + Fe2(SO4)3 = FeSO4 + S =>
FeS2 + Fe2(SO4)3 = 3 FeSO4 + 2 S
HNO3 + LiOH = LiNO3 + H2O =>
HNO3 + LiOH = LiNO3 + H2O
Be{2} + O{-2} = Be2O2 =>
2 Be{2} + 2 O{-2} = Be2O2
Hg + Fe{3+} = Hg2{2+} + Fe{2+} =>
2 Hg + 2 Fe{3+} = Hg2{2+} + 2 Fe{2+}
Na2S2O3 + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
Na2S2O3 + 4 Cl2 + 10 NaOH = 2 Na2SO4 + 8 NaCl + 5 H2O
Cs2S + Mg3N2 = Cs3N + MgS =>
3 Cs2S + Mg3N2 = 2 Cs3N + 3 MgS
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
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