| 前日に均衡した方程式 |
Cu3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Cu(OH)2
Zn(s) + H3C6H5O7(aq) = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 H3C6H5O7(aq) = Zn3(C6H5O7)2(aq) + 3 H2(g)
Na2S = Na + S =>
Na2S = 2 Na + S
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
FO + H2O = HF + O2 =>
4 FO + 2 H2O = 4 HF + 3 O2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
HgBr2 + Ag2(SO4) = AgBr + HgSO4 =>
HgBr2 + Ag2(SO4) = 2 AgBr + HgSO4
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
SnBr2 + Na(OH) = Sn(OH)2 + NaBr =>
SnBr2 + 2 Na(OH) = Sn(OH)2 + 2 NaBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = CH3{-}OH2{-}CO{-}(CH2)16{-}(CH3)2 =>
CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = CH3{-}OH2{-}CO{-}(CH2)16{-}(CH3)2
Pb3O4 + NaCl + H2SO4 = PbSO4 + Cl2 + Na2SO4 + H2O =>
Pb3O4 + 2 NaCl + 4 H2SO4 = 3 PbSO4 + Cl2 + Na2SO4 + 4 H2O
Fe(NO3)NaOH = NaNO3FeOH =>
Fe(NO3)NaOH = NaNO3FeOH
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
(NH4)3PO4(aq) + Ca(NO3)2(aq) = NH4NO3(aq) + Ca3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Ca(NO3)2(aq) = 6 NH4NO3(aq) + Ca3(PO4)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
[Cu(NH3)4]SO4 + (NH4)2S = CuS + (NH4)2SO4 + NH3 =>
[Cu(NH3)4]SO4 + (NH4)2S = CuS + (NH4)2SO4 + 4 NH3
C3H5(OH)3 + C18H34O2 = C21H40O4 + H2O =>
C3H5(OH)3 + C18H34O2 = C21H40O4 + H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
H{+} + (MnO4){-} + I{-} = H2O + I2 + Mn{2+} =>
16 H{+} + 2(MnO4){-} + 10 I{-} = 8 H2O + 5 I2 + 2 Mn{2+}
(NH4)3AlF6 + NaOH = Na3AlF6 + NH3 + H2O =>
(NH4)3AlF6 + 3 NaOH = Na3AlF6 + 3 NH3 + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C + Si = SiC =>
C + Si = SiC
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2B4O7*10H2O(borax) + NaOH = NaBO2 + H2O =>
Na2B4O7*10H2O(borax) + 2 NaOH = 4 NaBO2 + 11 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + NaOH = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2(s) + 2 NaNO3(aq)
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
Bi2O3 + Na2O2 = NaBiO3 + Na2O =>
Bi2O3 + 2 Na2O2 = 2 NaBiO3 + Na2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Ca3(PO4)2 + C + SiO2 = CaO4Si + P4 + CO2 =>
2 Ca3(PO4)2 + 2 C + 6 SiO2 = 6 CaO4Si + P4 + 2 CO2
Fe + AgNO2 = FeNO2 + Ag =>
Fe + AgNO2 = FeNO2 + Ag
Cr2O7{-2} + H2SO3 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{-2} + 3 H2SO3 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + 4 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CH3CH2OH + H2SO4 + K2Cr2O7 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 8 H2SO4 + 2 K2Cr2O7 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C8H9NO2 + NaOCH3 + CH3CH2Br = C10H13NO2 + NaBr + CH3OH =>
C8H9NO2 + NaOCH3 + CH3CH2Br = C10H13NO2 + NaBr + CH3OH
Cr2(SO4)3 + NaHCO3 = Cr(OH)3 + CO2 + Na2SO4 =>
Cr2(SO4)3 + 6 NaHCO3 = 2 Cr(OH)3 + 6 CO2 + 3 Na2SO4
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Mn + H2(SO4) = Mn(SO4)2 + H2 =>
Mn + 2 H2(SO4) = Mn(SO4)2 + 2 H2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
AgCl + Mg = Ag + MgCl2 =>
2 AgCl + Mg = 2 Ag + MgCl2
C12H22O12 + KNO3 = CO2 + N2 + K2CO3 + H2O =>
5 C12H22O12 + 46 KNO3 = 37 CO2 + 23 N2 + 23 K2CO3 + 55 H2O
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
方程式のバランス11/18/23
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