| 前日に均衡した方程式 |
K + N = KN
Pb + HCI = PbCI + H2 =>
2 Pb + 2 HCI = 2 PbCI + H2
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
CuCl2*2H2O + Al = AlCl3 + Cu + H2O =>
3 CuCl2*2H2O + 2 Al = 2 AlCl3 + 3 Cu + 6 H2O
CaN2 = Ca + N2 =>
CaN2 = Ca + N2
H2CO3 + Na(OH) = Na(HCO3) + H2O =>
H2CO3 + Na(OH) = Na(HCO3) + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CoCl2 = Co + Cl2 =>
CoCl2 = Co + Cl2
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-} =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-}
C2H7N + HCl = C2H7NCl + H2 =>
2 C2H7N + 2 HCl = 2 C2H7NCl + H2
K + N = K3N =>
3 K + N = K3N
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
CuCl2*5H2O + Al = AlCl3 + Cu + H2O =>
3 CuCl2*5H2O + 2 Al = 2 AlCl3 + 3 Cu + 15 H2O
Cu + PO4 = Cu3(PO4)2 =>
3 Cu + 2 PO4 = Cu3(PO4)2
C4H5N3O + O2 = CO2 + N2 + H2O =>
4 C4H5N3O + 19 O2 = 16 CO2 + 6 N2 + 10 H2O
C2H5CHO + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C2H5CHO + 2 KMnO4 + 3 H2SO4 = 5 C2H5COOH + K2SO4 + 2 MnSO4 + 3 H2O
FeCl3(aq) + Na2S(aq) = Fe2S3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3(s) + 6 NaCl(aq)
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
CaN2 = Ca + N2 =>
CaN2 = Ca + N2
HClO3 + P + H2O = H3PO4 + HCl =>
5 HClO3 + 6 P + 9 H2O = 6 H3PO4 + 5 HCl
Cl2 = Cl4 =>
2 Cl2 = Cl4
CoCl2 + NH3 + H2O = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4Cl
MnO2 + Na2SO3 = MnSO4 + Na2O =>
MnO2 + Na2SO3 = MnSO4 + Na2O
COCl2 = CO + Cl =>
COCl2 = CO + 2 Cl
HBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 HBr + 2 KMnO4 + 3 H2SO4 = 5 Br2 + 2 MnSO4 + K2SO4 + 8 H2O
C2H7N + HCl = C2H8ClN =>
C2H7N + HCl = C2H8ClN
NH3 + Br = N + NH4Br =>
4 NH3 + 3 Br = N + 3 NH4Br
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeS + H2O + O2 = Fe(OH)3 + S =>
4 FeS + 6 H2O + 3 O2 = 4 Fe(OH)3 + 4 S
T5 = T8 =>
8 T5 = 5 T8
COCl2 = CO + Cl =>
COCl2 = CO + 2 Cl
NH4SO4 + BaOH = NH4OH + BaSO4 =>
NH4SO4 + BaOH = NH4OH + BaSO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaSO4 + KI = K2SO4 + CaI2 =>
CaSO4 + 2 KI = K2SO4 + CaI2
Al(OH)2Cl + HNO3 = Al(NO3)3 + H2O + HCl =>
Al(OH)2Cl + 3 HNO3 = Al(NO3)3 + 2 H2O + HCl
K4[Fe(CN)6] + I2 = K3[Fe(CN)6] + KI =>
2 K4[Fe(CN)6] + I2 = 2 K3[Fe(CN)6] + 2 KI
FeI3 + Na3PO4 = FePO4 + NaI =>
FeI3 + Na3PO4 = FePO4 + 3 NaI
CH3 + Cl2 = CH3Cl =>
2 CH3 + Cl2 = 2 CH3Cl
Pb(CH3COO)2 + KI = PbI2 + KC2H3O2 =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 KC2H3O2
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq) =>
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq)
KMnO4 + HBr + H2SO4 = Br + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 HBr + 3 H2SO4 = 10 Br + 2 MnSO4 + K2SO4 + 8 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
O2 + N2 + H2 + S = (NH4)2S4O6 =>
3 O2 + N2 + 4 H2 + 4 S = (NH4)2S4O6
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
Li + HNO3 = Li2O + NO + NH4NO3 =>
14 Li + 4 HNO3 = 7 Li2O + 2 NO + NH4NO3
Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH3 =>
8 Al + 5 OH{-} + 3 NO3{-} + 2 H2O = 8 AlO2{-} + 3 NH3
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
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