前日に均衡した方程式 |
4 Fe + 3 S2 = 2 Fe2S3
Zn + KOH = Zn(OH)2 + K20 =>
10 Zn + 20 KOH = 10 Zn(OH)2 + K20
RSO3H + Cu + H2O = (RSO3)2(Cu) + H3O =>
2 RSO3H + Cu + 2 H2O = (RSO3)2(Cu) + 2 H3O
HCl + SOH = SCl + H2O =>
HCl + SOH = SCl + H2O
NaNO2 + K2Cr2O7 + HCl = NaNO3 + CrCl3 + KCl + H2O =>
3 NaNO2 + K2Cr2O7 + 8 HCl = 3 NaNO3 + 2 CrCl3 + 2 KCl + 4 H2O
ZnO + H2SO4 = ZnSO4 + HOH =>
ZnO + H2SO4 = ZnSO4 + HOH
F2 + Cr2O3 = FO2 + Cr =>
3 F2 + 4 Cr2O3 = 6 FO2 + 8 Cr
cadmiumnitrate + ammoniumsulfide = cadmiumsulfide + ammoniumnitrate =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
CuOCO = CuO2C =>
CuOCO = CuO2C
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg2(No3)2 + Na2CO3 = Hg2CO3 + NaNo3 =>
Hg2(No3)2 + Na2CO3 = Hg2CO3 + 2 NaNo3
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2
NaOH + C4H6O4 = NaC4H5O4 + H2O =>
NaOH + C4H6O4 = NaC4H5O4 + H2O
MnCO3 + KCeO3 = KCe + MnO2 + CO2 =>
3 MnCO3 + KCeO3 = KCe + 3 MnO2 + 3 CO2
H2TeO3 + Au2CO3 = Au2TeO3 + CO2 + H2O =>
H2TeO3 + Au2CO3 = Au2TeO3 + CO2 + H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H2O2 + H2SO3 = H2O + H2SO4 =>
H2O2 + H2SO3 = H2O + H2SO4
AgCl + HNO3 = AgClHNO3 =>
AgCl + HNO3 = AgClHNO3
S8 + Li2S = Li2S6 =>
5 S8 + 8 Li2S = 8 Li2S6
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
Hg(NO3)2 + KOH = HgO + K(NO3) + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 K(NO3) + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH2CHCHCH2 + Br2 = CH2BrCHBrCHBrCH2Br =>
CH2CHCHCH2 + 2 Br2 = CH2BrCHBrCHBrCH2Br
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Mg(OH)2 + Cu3O8P2 = Mg3(PO4)2 + Cu(OH)2 =>
3 Mg(OH)2 + Cu3O8P2 = Mg3(PO4)2 + 3 Cu(OH)2
P2O5 + Na2HPO4 + H2O = NaH2PO4 =>
P2O5 + 2 Na2HPO4 + 3 H2O = 4 NaH2PO4
Ca(OH)2(aq) + CH3COOH(aq) = H2O + Ca(CH3COO)2(aq) =>
Ca(OH)2(aq) + 2 CH3COOH(aq) = 2 H2O + Ca(CH3COO)2(aq)
Ca + H2No3 = Ca2No3 + H2 =>
2 Ca + H2No3 = Ca2No3 + H2
Hf4 + O2 = HfO =>
Hf4 + 2 O2 = 4 HfO
HI + Na(OH) = H2O + NaI =>
HI + Na(OH) = H2O + NaI
CH3CH2OH + (CH3CO)2O = CH3CO2CH2CH3 + CH3COOH =>
CH3CH2OH + (CH3CO)2O = CH3CO2CH2CH3 + CH3COOH
CuO + Na = Cu + NaO =>
CuO + Na = Cu + NaO
HNO2 = NO + N2O4 + H2O =>
4 HNO2 = 2 NO + N2O4 + 2 H2O
Cu(NO3)2 + NaHSO3 = Cu(HSO3)2 + NaNO3 =>
Cu(NO3)2 + 2 NaHSO3 = Cu(HSO3)2 + 2 NaNO3
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
H2S + NaOH = NaHS + H2O =>
H2S + NaOH = NaHS + H2O
Zn(s) + HCl(g) = ZnCl2(g) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(g) + H2(g)
PbO + C8H4O3 = C8H4O6Pb3 =>
3 PbO + C8H4O3 = C8H4O6Pb3
MgSO3*6H2O + S8 = MgS2O3*6H2O =>
8 MgSO3*6H2O + S8 = 8 MgS2O3*6H2O
FeSO4 + AgNO3 = Fe(NO3)2 + Ag2SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + Ag2SO4
CuS + ZnS = CuZnS2 =>
CuS + ZnS = CuZnS2
F2O3 + HCl = FCl3 + H2O =>
F2O3 + 6 HCl = 2 FCl3 + 3 H2O
Na3(CO2) + Cu(NO3)2 = Na(NO3) + Cu3(CO2)2 =>
2 Na3(CO2) + 3 Cu(NO3)2 = 6 Na(NO3) + Cu3(CO2)2
Ba(OH)2 + H2(SO4) = H2O + BaSO4 =>
Ba(OH)2 + H2(SO4) = 2 H2O + BaSO4
Q + Z = QZ =>
Q + Z = QZ
P + O2 = P25O =>
50 P + O2 = 2 P25O
Ca3(PO4)2 + (s)SiO2 + (s)C = (s)CaSiO3 + (s)P4 + (s)CO =>
2 Ca3(PO4)2 + 6(s)SiO2 + 10(s)C = 6(s)CaSiO3 + (s)P4 + 10(s)CO
NaJ + AgNO3 = AgJ + NaNO3 =>
NaJ + AgNO3 = AgJ + NaNO3
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