| 前日に均衡した方程式 |
C4H9OH + 12 O = 4 CO2 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CrO4(aq) + CuSO4(aq) = CuCrO4(s) + K2SO4 =>
K2CrO4(aq) + CuSO4(aq) = CuCrO4(s) + K2SO4
Fe(NO3)3(aq) + Na2SO4(aq) = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3(aq) + 3 Na2SO4(aq) = Fe2(SO4)3 + 6 NaNO3
PbS + H2O = PbSO4 + H2 =>
PbS + 4 H2O = PbSO4 + 4 H2
SO2(g) + O2(g) + H2O(I) = H2SO4(I) =>
2 SO2(g) + O2(g) + 2 H2O(I) = 2 H2SO4(I)
C6H5ONa + O2 = Na2CO3 + CO2 + H2O =>
2 C6H5ONa + 14 O2 = Na2CO3 + 11 CO2 + 5 H2O
C6H5CHO + KMnO4 + HCl = C6H5COOH + MnO2 + KCl + KOH =>
3 C6H5CHO + 2 KMnO4 + HCl = 3 C6H5COOH + 2 MnO2 + KCl + KOH
P4Br12 + H2O = H3PO3 + HBr =>
P4Br12 + 12 H2O = 4 H3PO3 + 12 HBr
Ca(CO2) = CO2 + Ca =>
Ca(CO2) = CO2 + Ca
CuCl2 + Ba(OH)2 = Ba(Cl)2 + Cu(OH)2 =>
CuCl2 + Ba(OH)2 = Ba(Cl)2 + Cu(OH)2
FeBr3 + KY = FeY2 + Y + KBr =>
FeBr3 + 3 KY = FeY2 + Y + 3 KBr
CaPO4 + AgNO3 = CaNO3 + AgPO4 =>
CaPO4 + AgNO3 = CaNO3 + AgPO4
Pt + HNO3 + HCl = PtCl4 + NO + H2O =>
3 Pt + 4 HNO3 + 12 HCl = 3 PtCl4 + 4 NO + 8 H2O
Al + ClCu2 = Cu + AlCl =>
Al + ClCu2 = 2 Cu + AlCl
FeS2 + HNO3 + Cu2S = Fe2(SO4)3 + H2O + NO + CuSO4 =>
6 FeS2 + 40 HNO3 + 3 Cu2S = 3 Fe2(SO4)3 + 20 H2O + 40 NO + 6 CuSO4
PbI2 + Br2 = PbBr2 + I2 =>
PbI2 + Br2 = PbBr2 + I2
NaH2PO4 + CoCl2 = NaCl + Co(H2PO4)2 =>
2 NaH2PO4 + CoCl2 = 2 NaCl + Co(H2PO4)2
Ca + CrO2 = CaCrO2 =>
Ca + CrO2 = CaCrO2
Na2Cl4 = Na2 + Cl =>
Na2Cl4 = Na2 + 4 Cl
CO2 + NaOH = Na(HCO3) =>
CO2 + NaOH = Na(HCO3)
Zn2 + Cu(SO4)2 = ZnSO4 + Cu =>
Zn2 + Cu(SO4)2 = 2 ZnSO4 + Cu
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Li2CO3 + CH3COOH = Li(CH3COO) + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 Li(CH3COO) + CO2 + H2O
RbHOH = RbOHH =>
RbHOH = RbOHH
CdSO4 + NH4OH = Cd(OH)2 + NH3 + H2SO4 =>
CdSO4 + 2 NH4OH = Cd(OH)2 + 2 NH3 + H2SO4
Zn(OH)2 + Mg(OH)2 = MgZnO2 + H2O =>
Zn(OH)2 + Mg(OH)2 = MgZnO2 + 2 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CH3COOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
CH3COOH + 8 Cu(OH)2 = 4 Cu2O + 2 CO2 + 10 H2O
Hg + Br2 = Hg(Br)2 =>
Hg + Br2 = Hg(Br)2
H2CCHCH3 + HCl = C3H7Cl =>
H2CCHCH3 + HCl = C3H7Cl
RbOHCH3COOH = RbCH3CO2H2O =>
RbOHCH3COOH = RbCH3CO2H2O
MgF2 + (NH4)2SO3 = MgSO3 + NH4F =>
MgF2 + (NH4)2SO3 = MgSO3 + 2 NH4F
Fe3{+} + CuSO4{-}2 = Fe + SO4{-}2 + Cu2{+} =>
Fe3{+} + 2 CuSO4{-}2 = 3 Fe + 2 SO4{-}2 + Cu2{+}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + S = Cl2 + H2S =>
2 HCl + S = Cl2 + H2S
S8 + F2 = F4S =>
S8 + 16 F2 = 8 F4S
CuNO3 + BaCl2 = CuCl + Ba(NO3)2 =>
2 CuNO3 + BaCl2 = 2 CuCl + Ba(NO3)2
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4(s) + Al(NO3)3 =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4(s) + 2 Al(NO3)3
Sr + Fe(NO3)3 = Fe3 + SrNO3 =>
9 Sr + 3 Fe(NO3)3 = Fe3 + 9 SrNO3
H2SO4 + CrOH(NO3)2 = CrOHSO4 + HNO3 =>
H2SO4 + CrOH(NO3)2 = CrOHSO4 + 2 HNO3
S2 + HNO3 = SO2 + NO + H2O =>
3 S2 + 8 HNO3 = 6 SO2 + 8 NO + 4 H2O
HNO3 + Na2S = NaNO3 + S + NO2 + H2O =>
4 HNO3 + Na2S = 2 NaNO3 + S + 2 NO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg2Cl2 + Na2SO4 = (Hg2)SO4 + NaCl =>
Hg2Cl2 + Na2SO4 = (Hg2)SO4 + 2 NaCl
Ca + O2 + H2O = Ca(OH)2 =>
2 Ca + O2 + 2 H2O = 2 Ca(OH)2
CaCO3(aq) + HCl = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(aq) + 2 HCl = CaCl2(aq) + CO2(g) + H2O(l)
Cl + PbO = PbCl2 + O2 =>
4 Cl + 2 PbO = 2 PbCl2 + O2
ClO2 + C6H5OH = CO2 + H2O + HCl =>
28 ClO2 + 5 C6H5OH = 30 CO2 + H2O + 28 HCl
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