| 前日に均衡した方程式 |
Cl2 + 6 Al = 2 Al3{+} + 2 Cl({-})
FeCl3 + NaI = I2 + FeCl2 + NaCl =>
2 FeCl3 + 2 NaI = I2 + 2 FeCl2 + 2 NaCl
C2H4(g) + H2O(g) = C2H5OH(i) =>
C2H4(g) + H2O(g) = C2H5OH(i)
C2H5 + CO2 = C2O3 + H2 =>
2 C2H5 + 12 CO2 = 8 C2O3 + 5 H2
SO3 + AlO = Al(SO4) =>
SO3 + AlO = Al(SO4)
Ca(HCO3)2 + NaOH = H2O + Na2CO3 + CaCO3 =>
Ca(HCO3)2 + 2 NaOH = 2 H2O + Na2CO3 + CaCO3
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
HCl + K2Cr2O7 + NaI = CrCl3 + I2 + KCl + NaCl + H2O =>
14 HCl + K2Cr2O7 + 6 NaI = 2 CrCl3 + 3 I2 + 2 KCl + 6 NaCl + 7 H2O
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
aluminiumhydroxide + sodiumchloride = aluminiumchloride + sodiumhydroxide =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH
H3PO4 + Zn = ZnH3PO4 =>
H3PO4 + Zn = ZnH3PO4
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
C6H5(NO2) + Zn + HCl = C6H5(NH2) + ZnCl2 + H2O =>
C6H5(NO2) + 3 Zn + 6 HCl = C6H5(NH2) + 3 ZnCl2 + 2 H2O
K2S + HNO3 = KNO3 + H2SO4 + NO2 + H2O =>
K2S + 10 HNO3 = 2 KNO3 + H2SO4 + 8 NO2 + 4 H2O
(C3H5(NO3)3) = (CO2) + (N2) + (H2O) + (O2) =>
4(C3H5(NO3)3) = 12(CO2) + 6(N2) + 10(H2O) + (O2)
Fe2(SO4)3 + H2 + O3 = Fe3O4 + H2SO4 =>
9 Fe2(SO4)3 + 27 H2 + 8 O3 = 6 Fe3O4 + 27 H2SO4
KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4 =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4
(VO2) + H2SO4 + Zn = VSO4 + H2O + ZnSO4 =>
(VO2) + 2 H2SO4 + Zn = VSO4 + 2 H2O + ZnSO4
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
Al(OH)3 + H(C2H3O2) = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 H(C2H3O2) = Al(C2H3O2)3 + 3 H2O
NiCl2*6H2O + C2N2H8 = [Ni(C2N2H8)3]Cl2*2H2O + H2O =>
NiCl2*6H2O + 3 C2N2H8 = [Ni(C2N2H8)3]Cl2*2H2O + 4 H2O
AlCl3 + HOH = H2 + Cl2 + Al(OH)3 =>
2 AlCl3 + 6 HOH = 3 H2 + 3 Cl2 + 2 Al(OH)3
Cr + Al = CrAl =>
Cr + Al = CrAl
H4[Fe(CN)6] + H2O = Fe6[Fe(CN)6] + HCN + H2O2 =>
7 H4[Fe(CN)6] + 8 H2O = Fe6[Fe(CN)6] + 36 HCN + 4 H2O2
Br2 + PbS = PbBr2 + S =>
Br2 + PbS = PbBr2 + S
Al(NO3)3 + Ga = (NO3)3Ga + Al =>
Al(NO3)3 + Ga = (NO3)3Ga + Al
NaOH + KHF = Na + K + F + H2O =>
NaOH + KHF = Na + K + F + H2O
H2S + B = H2 + BB2S3 =>
3 H2S + 3 B = 3 H2 + BB2S3
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
I2(g) + K(s) = KI2 =>
I2(g) + K(s) = KI2
H3Po4 + Li(OH) = Li3(Po4) + H2O =>
H3Po4 + 3 Li(OH) = Li3(Po4) + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
CeO2 + HCl = CeCl3 + Cl2 + H2O =>
2 CeO2 + 8 HCl = 2 CeCl3 + Cl2 + 4 H2O
KC2H3O2 + BaCl2 = KCl2 + BaC2H3O2 =>
KC2H3O2 + BaCl2 = KCl2 + BaC2H3O2
Sn2 + P = Sn3P2 =>
3 Sn2 + 4 P = 2 Sn3P2
NH4C3H5O3 + HNO3 = CO2 + H2O + N2O =>
2 NH4C3H5O3 + 8 HNO3 = 6 CO2 + 13 H2O + 5 N2O
HgI2 = Hg + I2 =>
HgI2 = Hg + I2
Ca + AlN = Ca3N2 + Al =>
3 Ca + 2 AlN = Ca3N2 + 2 Al
Na2HPO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H3PO4 + H2O =>
5 Na2HPO3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 5 H3PO4 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
NiCl2 + NH4OH + C4H8N2O2 = Ni(C4H7N2O2)2 + NH4Cl + H2O =>
NiCl2 + 2 NH4OH + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 NH4Cl + 2 H2O
C + FeSO4*5H2O + KClO3 + H2O2 = KFeO4 + K2SO4 + CClO2 + H2O =>
3 C + FeSO4*5H2O + 3 KClO3 + H2O2 = KFeO4 + K2SO4 + 3 CClO2 + 6 H2O
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