前日に均衡した方程式 |
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
KMnO4 + Cl2 = KCl + MnO4 =>
2 KMnO4 + Cl2 = 2 KCl + 2 MnO4
FeHCl4KAl(SO4)2 = KFeHAl(SO4)2Cl4 =>
FeHCl4KAl(SO4)2 = KFeHAl(SO4)2Cl4
KCl + HF = HK + FCl =>
KCl + HF = HK + FCl
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
[Cu(NH3)2]OH + NH3 + O2 + H2O = [Cu(NH3)4](OH)2 =>
4[Cu(NH3)2]OH + 8 NH3 + O2 + 2 H2O = 4[Cu(NH3)4](OH)2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
Fe(SO4) + NH3 = Fe(NH3) + SO4 =>
Fe(SO4) + NH3 = Fe(NH3) + SO4
HN3 + H2O = NH3 + O2 =>
HN3 + 4 H2O = 3 NH3 + 2 O2
CrSO4 + KBr = CrBr + KSO4 =>
CrSO4 + KBr = CrBr + KSO4
SiO2 + Si = SiO =>
SiO2 + Si = 2 SiO
Hg(NO3)2 + BaBr2 = HgBr2 + Ba(NO3)2 =>
Hg(NO3)2 + BaBr2 = HgBr2 + Ba(NO3)2
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
C8H8 + O2 = C + H2O =>
C8H8 + 2 O2 = 8 C + 4 H2O
Cr + HCl = [CrCl] + H2 =>
2 Cr + 2 HCl = 2[CrCl] + H2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Na2SiO4 + HCl = H2SiO4 + NaCl =>
Na2SiO4 + 2 HCl = H2SiO4 + 2 NaCl
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
CH3CH2CH2OH + Cu(OH)2 = CH3CH2COH + H2O + Cu =>
CH3CH2CH2OH + Cu(OH)2 = CH3CH2COH + 2 H2O + Cu
FeSO4 + KI = Fe(I)2 + (K)2SO4 =>
FeSO4 + 2 KI = Fe(I)2 + (K)2SO4
CuCO3 + H2O = (CuOH)2CO3 + CO2 =>
2 CuCO3 + H2O = (CuOH)2CO3 + CO2
Hg(NO3) + BaBr = HgBr + Ba(NO3) =>
Hg(NO3) + BaBr = HgBr + Ba(NO3)
C6H12O6 = CH3CH2COOCH3 + CO2 + H2O =>
5 C6H12O6 = 6 CH3CH2COOCH3 + 6 CO2 + 6 H2O
K4[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
6 K4[Fe(CN)6] + 37 K2Cr2O7 + 151 H2SO4 = 3 Fe2(SO4)3 + 37 Cr2(SO4)3 + 36 CO2 + 151 H2O + 31 K2SO4 + 36 KNO
K2CO3 + SnCl4 = KCl + Sn2(CO3)4 =>
4 K2CO3 + 2 SnCl4 = 8 KCl + Sn2(CO3)4
H2S + NiSO4 = H2(SO4) + NiS =>
H2S + NiSO4 = H2(SO4) + NiS
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
Cu(NO3)2 + NH4SCN = CuSCN + NH4(NO3)2 =>
Cu(NO3)2 + NH4SCN = CuSCN + NH4(NO3)2
K2SiO3 + LiCl = Li2SiO3 + KCl =>
K2SiO3 + 2 LiCl = Li2SiO3 + 2 KCl
Li2S + H2O = Li2SO4 + H2 =>
Li2S + 4 H2O = Li2SO4 + 4 H2
P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O
C2H3Cl + O2 = CO2 + HCl2 + H2O =>
8 C2H3Cl + 21 O2 = 16 CO2 + 4 HCl2 + 10 H2O
H2O2 + Fe(NO3)3 = HNO3 + FeO2 + O2 =>
3 H2O2 + 2 Fe(NO3)3 = 6 HNO3 + 2 FeO2 + O2
P + O3 = PO5 =>
3 P + 5 O3 = 3 PO5
HIO3 + Al(OH) = AlIO3 + H2O =>
HIO3 + Al(OH) = AlIO3 + H2O
Zn(NO3)2*6H2O + CH3COOH = ZnO + H2O + CO2 + N2 =>
4 Zn(NO3)2*6H2O + 5 CH3COOH = 4 ZnO + 34 H2O + 10 CO2 + 4 N2
PtCl4 + Zn = Pt + ZnCl =>
PtCl4 + 4 Zn = Pt + 4 ZnCl
C40H12(l) + O2(g) = CO2 + H2O =>
C40H12(l) + 43 O2(g) = 40 CO2 + 6 H2O
NaH2SO4 = H2O + Na2SO4 + SO2 =>
2 NaH2SO4 = 2 H2O + Na2SO4 + SO2
Zn(s) + Pb(NO3)(aq) = Zn(NO3)(aq) + Pb(aq) =>
Zn(s) + Pb(NO3)(aq) = Zn(NO3)(aq) + Pb(aq)
CH3(CH2)16COOH + CH3CH2OH = CH3(CH2)16COOCH3CH2 + H2O =>
CH3(CH2)16COOH + CH3CH2OH = CH3(CH2)16COOCH3CH2 + H2O
H2SO3 + Fe = Fe(SO3) + H2 =>
H2SO3 + Fe = Fe(SO3) + H2
HgO + NO2 + O2 = Hg(NO3)2 =>
2 HgO + 4 NO2 + O2 = 2 Hg(NO3)2
Ni(NO3)2 + (NH4)2S = NiS + NH4NO3 =>
Ni(NO3)2 + (NH4)2S = NiS + 2 NH4NO3
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
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