前日に均衡した方程式 |
P4 + 20 AgNO3 + 16 H2O = 4 H3PO4 + 20 Ag + 20 HNO3
NH3 + HSCN = NH4 + SCN =>
NH3 + HSCN = NH4 + SCN
KCl + Cu(NO3)2 = CuCl + K(NO3)2 =>
KCl + Cu(NO3)2 = CuCl + K(NO3)2
CH8O3 + O = CO2 + H2O =>
CH8O3 + 3 O = CO2 + 4 H2O
HF + KF + HNO3 = H2NO3 + KF2 =>
HF + KF + HNO3 = H2NO3 + KF2
Ca + Na2O = Na + CaO =>
Ca + Na2O = 2 Na + CaO
Fe(OH)3 + H = Fe + H2O =>
Fe(OH)3 + 3 H = Fe + 3 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
NaCl + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O + Cl2O =>
10 NaCl + 4 KMnO4 + 11 H2SO4 = 5 Na2SO4 + 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 Cl2O
FeCl3 + KCN = KCl3 + FeCN =>
FeCl3 + KCN = KCl3 + FeCN
KMnSO4 + H2SO4 = K2SO4 + MnSO4 + S2O3 + H2O =>
6 KMnSO4 + 5 H2SO4 = 3 K2SO4 + 6 MnSO4 + S2O3 + 5 H2O
AlCuOH = AlOHCu =>
AlCuOH = AlOHCu
K2S + BaCl = K2Cl2 + Ba2S =>
K2S + 2 BaCl = K2Cl2 + Ba2S
KMnSO4 + H2SO4 = K2SO4 + MnSO4 + S2O3 + H2O =>
6 KMnSO4 + 5 H2SO4 = 3 K2SO4 + 6 MnSO4 + S2O3 + 5 H2O
Cl2(g) + NaClO(aq) = NaCl(aq) + ClO2(g) =>
Cl2(g) + 4 NaClO(aq) = 4 NaCl(aq) + 2 ClO2(g)
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Mg(OH)2 + SnO2 = MgO + Sn(OH)4 =>
2 Mg(OH)2 + SnO2 = 2 MgO + Sn(OH)4
H2 + Mg = H2Mg2 =>
H2 + 2 Mg = H2Mg2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
K2CO3 + F2 = KF + KFO3 + CO2 =>
3 K2CO3 + 3 F2 = 5 KF + KFO3 + 3 CO2
NaHCO3 + C6H8O7 = H2O + CO2 + NaH2C3H5O(COO)3 =>
NaHCO3 + C6H8O7 = H2O + CO2 + NaH2C3H5O(COO)3
Al(OH)3 + HCl = AlCl3(salt) + H2O =>
Al(OH)3 + 3 HCl = AlCl3(salt) + 3 H2O
S8 = S2 =>
S8 = 4 S2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Pb(NO3)2 + NaCl = Pb(Cl)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = Pb(Cl)2 + 2 Na(NO3)
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
BaOHBr + Al(HSO4)3 = BaSO4 + AlBr3 + H2O =>
3 BaOHBr + Al(HSO4)3 = 3 BaSO4 + AlBr3 + 3 H2O
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
NaNo3 + AgCl = NaCl + AgNo3 =>
NaNo3 + AgCl = NaCl + AgNo3
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
CoOHCl + HCl = CoCl2 + H2O =>
CoOHCl + HCl = CoCl2 + H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
NbI5 + Mn = Nb + MnI2 =>
2 NbI5 + 5 Mn = 2 Nb + 5 MnI2
W2 = W3 =>
3 W2 = 2 W3
Co(NO3)2 + BaSO4 = Ba(NO3)2 + CoSO4 =>
Co(NO3)2 + BaSO4 = Ba(NO3)2 + CoSO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
NH4Cl2 + NaOH = NH4(OH) + NaCl2 =>
NH4Cl2 + NaOH = NH4(OH) + NaCl2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
CuSO4 + Al + HCl = Cu + AlCl3 + H2SO4 =>
3 CuSO4 + 2 Al + 6 HCl = 3 Cu + 2 AlCl3 + 3 H2SO4
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
HgO + H2SO3 = HgSO3 + H2O =>
HgO + H2SO3 = HgSO3 + H2O
Na3Fe = FeNa3 =>
Na3Fe = FeNa3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Ca + HI = CaI2 + H =>
Ca + 2 HI = CaI2 + 2 H
CH3CH2Br + KOH = CH3CH2OH + KBr =>
CH3CH2Br + KOH = CH3CH2OH + KBr
NBr3 + O2 = N2O3 + Br2 =>
4 NBr3 + 3 O2 = 2 N2O3 + 6 Br2
HB4 + O2 = HB4O8 =>
HB4 + 4 O2 = HB4O8
CO = CO2 + C =>
2 CO = CO2 + C
NaHCO3HCl(aq) = NaCl(aq)H2O(l)CO2(g) =>
NaHCO3HCl(aq) = NaCl(aq)H2O(l)CO2(g)
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