| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu2O + FeS = Cu2S + FeO
Cr2(OH)3 + HNO3 = Cr2(NO3)3 + H2O =>
Cr2(OH)3 + 3 HNO3 = Cr2(NO3)3 + 3 H2O
Ca(CN)2 + CuSO4 = CaSO4 + Cu(CN)2 =>
Ca(CN)2 + CuSO4 = CaSO4 + Cu(CN)2
K(HCO3) + HCl = KCl + H2CO3 =>
K(HCO3) + HCl = KCl + H2CO3
HS + OH = S2 + H2O =>
2 HS + 2 OH = S2 + 2 H2O
K(HCO3) + HCl = KCl + H2CO3 =>
K(HCO3) + HCl = KCl + H2CO3
Hg + ZnSO4 = HgSO4 + Zn =>
Hg + ZnSO4 = HgSO4 + Zn
CuS + NaCO3 = NaS + CuCO3 =>
CuS + NaCO3 = NaS + CuCO3
NaCl(aq) + Ba(OH)2(aq) = BaCl2 + NaOH =>
2 NaCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 NaOH
NaC2H3O2*3H2O = Na + C2H3O2 + H2O =>
NaC2H3O2*3H2O = Na + C2H3O2 + 3 H2O
CH3(CH)2CH2CH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH)2CH2CH3(l) + 15 O2(g) = 10 CO2 + 10 H2O
NH4H2PO4 + H2O = NH4OH + H3PO4 =>
NH4H2PO4 + H2O = NH4OH + H3PO4
LiO + H2 = H2O + Li =>
LiO + H2 = H2O + Li
NaC + F2 = NaF + C2 =>
2 NaC + F2 = 2 NaF + C2
Fe + Mg(SO4) = Fe(SO4) + Mg =>
Fe + Mg(SO4) = Fe(SO4) + Mg
Ca(CH3COO)2 + H2O = Ca(OH)2 + CH3COOH =>
Ca(CH3COO)2 + 2 H2O = Ca(OH)2 + 2 CH3COOH
Al1 + Cr2O3 = Al2O3 + Cr1 =>
2 Al1 + Cr2O3 = Al2O3 + 2 Cr1
Ag + NO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 Ag + 2 NO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
AgNO3 + CaCrO4 = Ag2(CrO4) + Ca(NO3)2 =>
2 AgNO3 + CaCrO4 = Ag2(CrO4) + Ca(NO3)2
Ti + H2SO3 = Ti(SO3)2 + SO + H2O =>
Ti + 4 H2SO3 = Ti(SO3)2 + 2 SO + 4 H2O
Na3C6H5O7 + H2SO4 = C6H8O7 + Na2SO4 =>
2 Na3C6H5O7 + 3 H2SO4 = 2 C6H8O7 + 3 Na2SO4
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
NaC2H3O2*3H2O = Na + C2H3O2 + H2O =>
NaC2H3O2*3H2O = Na + C2H3O2 + 3 H2O
Pb + Pb{4+} = Pb{2+} =>
Pb + Pb{4+} = 2 Pb{2+}
NH3 + O2 = NO + H2O = =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SO4 + NH4OH = (NH4)2SO4 + Na(OH) =>
Na2SO4 + 2 NH4OH = (NH4)2SO4 + 2 Na(OH)
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
Pb(NO3)2 + LiCl = PbCl2 + LiNO3 =>
Pb(NO3)2 + 2 LiCl = PbCl2 + 2 LiNO3
Cr2(OH)3 + HNO3 = Cr2(NO3)3 + H2O =>
Cr2(OH)3 + 3 HNO3 = Cr2(NO3)3 + 3 H2O
NaOH + C4H7ClO2 = NaOH2 + C4H6ClO2 =>
NaOH + C4H7ClO2 = NaOH2 + C4H6ClO2
Co(OH)2 + H{+} = Co{2+} + H2O =>
Co(OH)2 + 2 H{+} = Co{2+} + 2 H2O
Cr2(OH)3 + HNO3 = Cr2(NO3)3 + H2O =>
Cr2(OH)3 + 3 HNO3 = Cr2(NO3)3 + 3 H2O
SiO2 + Nd + H2O = Si + Nd{3+} + OH{-} =>
3 SiO2 + 4 Nd + 6 H2O = 3 Si + 4 Nd{3+} + 12 OH{-}
Mg(HCO3)2 + H2SO4 = CO2 + H2O + MgSO4 =>
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
UO2(NO3)2 + NH3 = (NH4)2U2O7 + H2O + N2 =>
6 UO2(NO3)2 + 26 NH3 = 3(NH4)2U2O7 + 27 H2O + 16 N2
Zn + H{+} + HNO3 = Zn{2+} + N2O + H2O =>
4 Zn + 8 H{+} + 2 HNO3 = 4 Zn{2+} + N2O + 5 H2O
Fe3O3 + Al = Fe + Al2O3 =>
Fe3O3 + 2 Al = 3 Fe + Al2O3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO3 + Br2H2O = H2SO4 + HBr =>
H2SO3 + Br2H2O = H2SO4 + 2 HBr
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2S3(aq) + O2(g) = Fe2O3(S) + SO2(g) =>
2 Fe2S3(aq) + 7 O2(g) = 2 Fe2O3(S) + 4 SO2(g)
Li2S + Na = Li2 + Na2S =>
Li2S + 2 Na = Li2 + Na2S
MnO4{-} + NO2 + OH{-} = MnO2 + NO3{-} + H2O =>
MnO4{-} + 3 NO2 + 2 OH{-} = MnO2 + 3 NO3{-} + H2O
KNO3 + Au2(SiO3)3 = K2SiO3 + Au(NO3)3 =>
6 KNO3 + Au2(SiO3)3 = 3 K2SiO3 + 2 Au(NO3)3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Na2S2O3 + HCI = NaCI + S + SO2 + H2O =>
Na2S2O3 + 2 HCI = 2 NaCI + S + SO2 + H2O
PH3 + H2O = P(OH)3 + H2 =>
PH3 + 3 H2O = P(OH)3 + 3 H2
Al + TiCl2 = Ti + AlCl3 =>
2 Al + 3 TiCl2 = 3 Ti + 2 AlCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 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10/26/24
方程式のバランス11/25/23
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