| 前日に均衡した方程式 |
2 CrBr3 + 3 H2O = Cr2O3 + 6 HBr
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C10H16 + H2O2 = C10H16O + H2O =>
C10H16 + H2O2 = C10H16O + H2O
H2C2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + CaC2H3O2(aq) =>
H2C2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaC2H3O2(aq)
HNO3 + P2O5 = N2O5 + HPO3 =>
2 HNO3 + P2O5 = N2O5 + 2 HPO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg3(PO4)2 + C = Mg3P2 + CO =>
Mg3(PO4)2 + 8 C = Mg3P2 + 8 CO
NaC2H3O2 + H2CO3 = Na2CO3 + HC2H3O2 =>
2 NaC2H3O2 + H2CO3 = Na2CO3 + 2 HC2H3O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KMnO4 + C7H8 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C7H8 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 35 CO2 + 74 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K2Cr2O7 + SO2 + H2SO4 = KCr(SO4)2 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = 2 KCr(SO4)2 + H2O
Hg2(NO3)2 + Na2SO3 + H2O = Hg + Na2SO4 + HNO3 =>
Hg2(NO3)2 + Na2SO3 + H2O = 2 Hg + Na2SO4 + 2 HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(C2H3O2)3 + NaOH = Al(OH)3 + NaC2H3O2 =>
Al(C2H3O2)3 + 3 NaOH = Al(OH)3 + 3 NaC2H3O2
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Cs + P = Cs3P =>
3 Cs + P = Cs3P
Al(C2H5)3 + O2 = Al2O3 + CO2 + H2O =>
2 Al(C2H5)3 + 21 O2 = Al2O3 + 12 CO2 + 15 H2O
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2(aq) + Ni(s) =>
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2(aq) + Ni(s)
C6H5OHCH3COOH = CH3COOC6H5H2O =>
C6H5OHCH3COOH = CH3COOC6H5H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Fe(Cl)3 + Na(OH) = Fe(OH)3 + NaCl =>
Fe(Cl)3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2(CO3)3(s) + H2SO4(aq) = Fe2(SO4)3(s) + CO2(g) + H2O(l) =>
Fe2(CO3)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(s) + 3 CO2(g) + 3 H2O(l)
CuSO4*5H2O + (NH3OH)2SO4 + KSCN = CuSCN + K2SO4 + N2 + H2SO4 + H2O =>
2 CuSO4*5H2O + (NH3OH)2SO4 + 2 KSCN = 2 CuSCN + K2SO4 + N2 + 2 H2SO4 + 12 H2O
CH3CSNH2 + H2O = CH3COO + NH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3COO + NH4 + H2S
KCI(O3) = KCI + O2 =>
2 KCI(O3) = 2 KCI + 3 O2
Sn(OH4) = Sn + OH4 =>
Sn(OH4) = Sn + OH4
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
SnCl2 + Fe = FeCl2 + Sn =>
SnCl2 + Fe = FeCl2 + Sn
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Cu + Ni(NO3)2 = Cu(NO3)2 + Ni =>
Cu + Ni(NO3)2 = Cu(NO3)2 + Ni
C4H10O + O = CH3CH2COCH3 + H2O =>
C4H10O + O = CH3CH2COCH3 + H2O
Ga2O3 + NaOH + H2O = Na[Ga(OH)4] =>
Ga2O3 + 2 NaOH + 3 H2O = 2 Na[Ga(OH)4]
MnO2 + HBr = MnBr2 + H(OH) + Br =>
MnO2 + 4 HBr = MnBr2 + 2 H(OH) + 2 Br
CO1 + O2 = CO2 =>
2 CO1 + O2 = 2 CO2
CH3CH2CH2CH3 + Cl2 = CH3CHClCHClCH3 + CH3Cl2CH2CH3 =>
4 CH3CH2CH2CH3 + 5 Cl2 = CH3CHClCHClCH3 + 4 CH3Cl2CH2CH3
H2 + Al2(SO4)3 = H2SO4 + Al =>
3 H2 + Al2(SO4)3 = 3 H2SO4 + 2 Al
AlCl3 + AgCH3COOH = AgCl + Al(CH3COOH)3 =>
AlCl3 + 3 AgCH3COOH = 3 AgCl + Al(CH3COOH)3
SO42{-} + NO2 = SO32{-} + NO3 =>
SO42{-} + 10 NO2 = SO32{-} + 10 NO3
CdO(s) + H2SO4(aq) = CdSO4(aq) + H2O(l) =>
CdO(s) + H2SO4(aq) = CdSO4(aq) + H2O(l)
C34H24N6O14S4Na4 + O2 = CO2 + H2O + NO2 + SO2 + NaOH =>
C34H24N6O14S4Na4 + 44 O2 = 34 CO2 + 10 H2O + 6 NO2 + 4 SO2 + 4 NaOH
CaCl2 + PtOH = Ca(OH)2 + PtCl =>
CaCl2 + 2 PtOH = Ca(OH)2 + 2 PtCl
AsH3 + MnO4{-} + H{+} = H2AsO4{-} + Mn{2+} + H2O =>
5 AsH3 + 8 MnO4{-} + 19 H{+} = 5 H2AsO4{-} + 8 Mn{2+} + 12 H2O
Li + Cr(NO2)3 = Li(NO2) + Cr =>
3 Li + Cr(NO2)3 = 3 Li(NO2) + Cr
Na + H3Po4 = Na3(Po4) + H2 =>
6 Na + 2 H3Po4 = 2 Na3(Po4) + 3 H2
CuO(s) + NH3 = N2 + Cu + H2O =>
3 CuO(s) + 2 NH3 = N2 + 3 Cu + 3 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
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