| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
FeS2 + O = Fe2O3 + SO2 =>
2 FeS2 + 11 O = Fe2O3 + 4 SO2
Fe + NaOH + H2O = NaFe(OH)4 + H2 =>
2 Fe + 2 NaOH + 6 H2O = 2 NaFe(OH)4 + 3 H2
Ba(NO3)2 + KSCN = Ba(SCN)2 + KNO3 =>
Ba(NO3)2 + 2 KSCN = Ba(SCN)2 + 2 KNO3
ZnCo3 + HCl = ZnCl2 + H2Co3 =>
ZnCo3 + 2 HCl = ZnCl2 + H2Co3
Ba(OH)2*8H2O = Ba + OH + H2O =>
Ba(OH)2*8H2O = Ba + 2 OH + 8 H2O
Co + I = CoI2 =>
Co + 2 I = CoI2
NaHCO3(aq) + AgNO3(aq) = NaNO3(aq) + AgOH(s) + CO2(g) =>
NaHCO3(aq) + AgNO3(aq) = NaNO3(aq) + AgOH(s) + CO2(g)
K2SIO3 + HBr = H2SIO3 + KBr =>
K2SIO3 + 2 HBr = H2SIO3 + 2 KBr
C4H6 + HCl = C4H7Cl =>
C4H6 + HCl = C4H7Cl
KCl + Br2 + H2O = KBrO3 + HCl + KBr =>
6 KCl + 3 Br2 + 3 H2O = KBrO3 + 6 HCl + 5 KBr
NH4OH + K3PO4 = (NH4)3PO4 + KOH =>
3 NH4OH + K3PO4 = (NH4)3PO4 + 3 KOH
PbS + O3 = PbSO3 =>
PbS + O3 = PbSO3
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4) =>
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4)
Cr + Cl = ClCr =>
Cr + Cl = ClCr
Al + C2 = Al2C3 =>
4 Al + 3 C2 = 2 Al2C3
Fe2O3 + CO = Fe2O3*FeO + CO2 =>
3 Fe2O3 + CO = 2 Fe2O3*FeO + CO2
Fe + H3Po4 = FePo4 + H2 =>
2 Fe + 2 H3Po4 = 2 FePo4 + 3 H2
Ni(NO3)2 + Na3PO4 = Ni3(PO4)2 + Na(NO3) =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 Na(NO3)
C6H9N3O2 + O2 = CO2 + H2O + HNO3 =>
C6H9N3O2 + 11 O2 = 6 CO2 + 3 H2O + 3 HNO3
KOH(aq) + BaCl2(aq) = KCl2(aq) + BaOH(aq) =>
KOH(aq) + BaCl2(aq) = KCl2(aq) + BaOH(aq)
Cr + H = HCr =>
Cr + H = HCr
Zn(OH)2 + AlCl3 = Al(OH)3 + ZnCl2 =>
3 Zn(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 ZnCl2
C3H6Cl2 + KOH = C3H4 + KCl + H2O =>
C3H6Cl2 + 2 KOH = C3H4 + 2 KCl + 2 H2O
C6H12O6 + H2SO4 = CO2 + H2O + S2 =>
C6H12O6 + 4 H2SO4 = 6 CO2 + 10 H2O + 2 S2
C45H86O6 + H2O = C3H5(OH)3 + C14H28O2 =>
C45H86O6 + 3 H2O = C3H5(OH)3 + 3 C14H28O2
Cl + I2 = ClI2 =>
Cl + I2 = ClI2
H2SO4 + HF = SO2 + F2 + H2O =>
H2SO4 + 2 HF = SO2 + F2 + 2 H2O
P2 + HNO3 + H2O = H3PO4 + NO =>
3 P2 + 10 HNO3 + 4 H2O = 6 H3PO4 + 10 NO
Ca(OH)2 + Na2HPO4 = CaHPO4 + NaOH =>
Ca(OH)2 + Na2HPO4 = CaHPO4 + 2 NaOH
Br2 + H2SO4 = Br2SO4 + H2 =>
Br2 + H2SO4 = Br2SO4 + H2
Fe + P4 = Fe3P2 =>
6 Fe + P4 = 2 Fe3P2
S + F = SF4 =>
S + 4 F = SF4
CuI + O2 = CuO + I =>
2 CuI + O2 = 2 CuO + 2 I
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
C7H12O + NaBH4 = C7H14O + NaBH2 =>
C7H12O + NaBH4 = C7H14O + NaBH2
Pb4 + S2 = PbS2 =>
Pb4 + 4 S2 = 4 PbS2
SiC + O2 = SiO + CO =>
SiC + O2 = SiO + CO
Na3N + Ba = Ba3N2 + Na =>
2 Na3N + 3 Ba = Ba3N2 + 6 Na
Pb(NO3)2 + Na2O = PbO + NaNO3 =>
Pb(NO3)2 + Na2O = PbO + 2 NaNO3
LiCl(aq) + NaOH(aq) = LiOH(s) + NaCl(aq) =>
LiCl(aq) + NaOH(aq) = LiOH(s) + NaCl(aq)
NH3(g) + I2(g) = N2I6(g) + H2(g) =>
2 NH3(g) + 3 I2(g) = N2I6(g) + 3 H2(g)
Ca(CO3) + HCl = CaCl2 + H2(CO3) =>
Ca(CO3) + 2 HCl = CaCl2 + H2(CO3)
C2H4(OH)2 + HBr = C2H4(Br)2 + H2O =>
C2H4(OH)2 + 2 HBr = C2H4(Br)2 + 2 H2O
Al(OH)3 + Ba(OH)2 = Ba3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(Al(OH)6)2
ZnS + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnS + 4 H2SO4 = ZnSO4 + 4 SO2 + 4 H2O
MnO + H = Mn + H2O =>
MnO + 2 H = Mn + H2O
C7H17N + O2 = CO2 + H2O + N2 =>
4 C7H17N + 45 O2 = 28 CO2 + 34 H2O + 2 N2
Al(C2H3O2)3 + NH4OH = Al(OH)3 + NH4C2H3O2 =>
Al(C2H3O2)3 + 3 NH4OH = Al(OH)3 + 3 NH4C2H3O2
Fe + ZnCl2 = FeCl3 + Zn =>
2 Fe + 3 ZnCl2 = 2 FeCl3 + 3 Zn
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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10/23/24
方程式のバランス11/22/23
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