| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
N2 + 3 H2 = 2 NH3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CrO4{2-} + HCrO4{-} = Cr2O7{2-} + OH{-} =>
CrO4{2-} + HCrO4{-} = Cr2O7{2-} + OH{-}
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
FeCl3 + SO2 + H2O = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
N3P7 = N2 + P4 =>
4 N3P7 = 6 N2 + 7 P4
K2Cr2O7 + S + HCl = SO2 + CrCl3 + KCl + H2O =>
2 K2Cr2O7 + 3 S + 16 HCl = 3 SO2 + 4 CrCl3 + 4 KCl + 8 H2O
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
Fe + KIO3 + HCl = KI + FeCl2 + H2O =>
3 Fe + KIO3 + 6 HCl = KI + 3 FeCl2 + 3 H2O
Zn2 + (CO3)2 = Zn(CO3) =>
Zn2 + (CO3)2 = 2 Zn(CO3)
C3H8O2 + HCl = C3H7OCl + H2O =>
C3H8O2 + HCl = C3H7OCl + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C3H7ONa + HCl = C3H7OH + NaCl =>
C3H7ONa + HCl = C3H7OH + NaCl
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Cu + HNO3 = Cu(NO2)2 + CuOH =>
3 Cu + 2 HNO3 = Cu(NO2)2 + 2 CuOH
FeCl2 + O2 = Fe3O4 + Cl2 =>
3 FeCl2 + 2 O2 = Fe3O4 + 3 Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2 = C + O2 =>
CO2 = C + O2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
PbCO3 + H2SO4 = H2CO3 + PbSO4 =>
PbCO3 + H2SO4 = H2CO3 + PbSO4
KHSO4 + KCl = K3H(SO4)2 + HCl =>
2 KHSO4 + KCl = K3H(SO4)2 + HCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KCl + Hg(NO3)2 = KNO3 + Hg(Cl)2 =>
2 KCl + Hg(NO3)2 = 2 KNO3 + Hg(Cl)2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
SiCl4 + H2O = Si(OH)4 + HCl =>
SiCl4 + 4 H2O = Si(OH)4 + 4 HCl
[Cr(OH2)6]{3+} + OH{-} = Cr(OH)3 + H2O =>
[Cr(OH2)6]{3+} + 3 OH{-} = Cr(OH)3 + 6 H2O
CH3CH2OHCH3COOH = CH3COOCH2CH3H2O =>
CH3CH2OHCH3COOH = CH3COOCH2CH3H2O
CH3CH2COOHH2O = CH3CH2COOH3O =>
CH3CH2COOHH2O = CH3CH2COOH3O
CH3COOHCH3CH(OH)CH3 = CH3COOCH(CH3)2H2O =>
CH3COOHCH3CH(OH)CH3 = CH3COOCH(CH3)2H2O
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C7H16 + O2 = H2O + CO =>
2 C7H16 + 15 O2 = 16 H2O + 14 CO
Na4Si + HCl + H2O = Na2SiO3 + NaCl + H2 =>
Na4Si + 2 HCl + 3 H2O = Na2SiO3 + 2 NaCl + 4 H2
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/17/24
方程式のバランス01/16/24
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