| 前日に均衡した方程式 |
3 K2S + 8 KMnO4 + 4 H2O = 3 K2SO4 + 8 MnO2 + 8 KOH
Na2O2 + H2O = NaOH + O2[] =>
2 Na2O2 + 2 H2O = 4 NaOH + O2[]
HCl + KS = H2S + KCl2 =>
2 HCl + KS = H2S + KCl2
NiC2O4*2H2O + O2 = Ni3O3 + H2O + CO2 =>
6 NiC2O4*2H2O + 3 O2 = 2 Ni3O3 + 12 H2O + 12 CO2
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + N2 =>
3(NH4)2S + 4 K2Cr2O7 + 4 H2O = 3 S + 8 Cr(OH)3 + 8 KOH + 3 N2
H2CO + O = CO2 + H2O =>
H2CO + 2 O = CO2 + H2O
HgCl4 + Cu = Hg + CuCl4 =>
HgCl4 + Cu = Hg + CuCl4
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O
Cl2 + I = ClI2 =>
Cl2 + 4 I = 2 ClI2
Ba(No3)2 + (Nh4)2Co3 = BaCo3 + Nh4No3 =>
Ba(No3)2 + (Nh4)2Co3 = BaCo3 + 2 Nh4No3
SnO2 + S + Na2(CO3) = Na2(SnS3) + SO2 + CO2 =>
2 SnO2 + 9 S + 2 Na2(CO3) = 2 Na2(SnS3) + 3 SO2 + 2 CO2
KCl + CH3CH2CH2CH2OH = CH3CH2CH2CH2Cl + KOH =>
KCl + CH3CH2CH2CH2OH = CH3CH2CH2CH2Cl + KOH
C6H6BrN + HCl = C6H7BrN + Cl =>
C6H6BrN + HCl = C6H7BrN + Cl
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
C6 + H2 = C3H5 =>
C6 + 5 H2 = 2 C3H5
N3H12PO4 + O2 = NO + H2O + P2O4 =>
2 N3H12PO4 + 7 O2 = 6 NO + 12 H2O + P2O4
CaCO3 + LiOH = Ca(OH)2 + Li2 + CO3 =>
CaCO3 + 2 LiOH = Ca(OH)2 + Li2 + CO3
BaOH + H2SO4 = BaSO4 + H2O + SO2 =>
2 BaOH + 3 H2SO4 = 2 BaSO4 + 4 H2O + SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
N2 + S8 = N2S =>
8 N2 + S8 = 8 N2S
BCl3 + Hg = B2Cl4 + Hg2Cl2 =>
2 BCl3 + 2 Hg = B2Cl4 + Hg2Cl2
FeS + Na2CO3 = Na2O + Fe2O3 + SO4 + CO =>
2 FeS + 11 Na2CO3 = 11 Na2O + Fe2O3 + 2 SO4 + 11 CO
AsH5 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
AsH5 + 2 KMnO4 + 3 H2SO4 = H3AsO4 + 2 MnSO4 + K2SO4 + 4 H2O
NaOH + H2C4H4O6 = Na + C4H4O6 + H2O =>
2 NaOH + H2C4H4O6 = 2 Na + C4H4O6 + 2 H2O
B(OH)3 = H2B4O7 + H2O =>
4 B(OH)3 = H2B4O7 + 5 H2O
V(MnO4)4 + V(SO3)2 + H2O = MnO2 + V(SO4)2 + V(OH)4 =>
V(MnO4)4 + 3 V(SO3)2 + 2 H2O = 4 MnO2 + 3 V(SO4)2 + V(OH)4
AgF + CaCl{2} = AgCl + CaF{2} =>
AgF + CaCl{2} = AgCl + CaF{2}
N2 + S8 = NS3 =>
4 N2 + 3 S8 = 8 NS3
HMnO4(aq) + K3AsO3(aq) + HNO3(aq) = Mn(NO3)2(aq) + H3AsO4(aq) + KNO3(aq) + H20(l) =>
20 HMnO4(aq) + 80 K3AsO3(aq) + 280 HNO3(aq) = 20 Mn(NO3)2(aq) + 80 H3AsO4(aq) + 240 KNO3(aq) + 3 H20(l)
Al + BrO4{-} + H{+} = Al{3+} + Br{-} + H2O =>
8 Al + 3 BrO4{-} + 24 H{+} = 8 Al{3+} + 3 Br{-} + 12 H2O
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4 =>
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4
NH3 = H + N2 =>
2 NH3 = 6 H + N2
C18H32O2 + CH4O = C19H34O2 + H2O =>
C18H32O2 + CH4O = C19H34O2 + H2O
Ca(ClO)2 + HCl + NaCN = ClCN + CaCl2 + NaCl + H2O =>
Ca(ClO)2 + 4 HCl + 2 NaCN = 2 ClCN + CaCl2 + 2 NaCl + 2 H2O
Li + HSO4 = Li2SO4 + H =>
2 Li + HSO4 = Li2SO4 + H
KI(aq) + PbNO3(aq) = PbI(s) + KNO3(aq) =>
KI(aq) + PbNO3(aq) = PbI(s) + KNO3(aq)
H2 + O2 = H2O4 =>
H2 + 2 O2 = H2O4
(NH4)2SO4 + HCOH = (CH2)6N4 + H2SO4 + H2O =>
2(NH4)2SO4 + 6 HCOH = (CH2)6N4 + 2 H2SO4 + 6 H2O
Zn + Sg = ZnSg =>
Zn + Sg = ZnSg
(COOH)2*2H2O + KOH = K2(COO)2 + H2O =>
(COOH)2*2H2O + 2 KOH = K2(COO)2 + 4 H2O
HNO3 + Na2SiO3 = H2SiO3 + NaNO3 =>
2 HNO3 + Na2SiO3 = H2SiO3 + 2 NaNO3
BaCO3 + HI = BaI2 + CO2 + H2O =>
BaCO3 + 2 HI = BaI2 + CO2 + H2O
Li + HSO4 = Li2SO4 + H =>
2 Li + HSO4 = Li2SO4 + H
COH4(g) + H2(g) = CH4(g) + H2O(l) =>
COH4(g) + H2(g) = CH4(g) + H2O(l)
MnO2 + KOH = KMnO2 + KMnO3 + H2O =>
2 MnO2 + 2 KOH = KMnO2 + KMnO3 + H2O
MnO4{-} + HNO2 + H = Mn2{+} + NO3{-} + H2O =>
2 MnO4{-} + 3 HNO2 + 7 H = Mn2{+} + 3 NO3{-} + 5 H2O
CaCO3 = Ca0 + CO3 =>
CaCO3 = Ca0 + CO3
KNO3 + Cl = KClO3 + N =>
KNO3 + Cl = KClO3 + N
NaOH + H2CO3 = NaCO3 + H2OH =>
NaOH + H2CO3 = NaCO3 + H2OH
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