| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Fe + 6 H3PO4 = 2 Fe2(PO4)3 + 9 H2
Mg(OH)2 + (NH4)3PO4 = (Mg(H2PO4)2) + NH3 + H2O =>
Mg(OH)2 + 2(NH4)3PO4 = (Mg(H2PO4)2) + 6 NH3 + 2 H2O
CO3{2-} = O{2-} + CO2 =>
CO3{2-} = O{2-} + CO2
Cu2CO3(OH)2 + HCl = CuCl2 + CO2 + H2O =>
Cu2CO3(OH)2 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
Ni + ClO4 = Ni(ClO4)2 =>
Ni + 2 ClO4 = Ni(ClO4)2
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCOOH = H2O + CO =>
HCOOH = H2O + CO
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
FeBr2 + H2O = HBr + Fe(OH)Br =>
FeBr2 + H2O = HBr + Fe(OH)Br
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe2 + AgNO3 = Fe3NO3 + Ag =>
3 Fe2 + 2 AgNO3 = 2 Fe3NO3 + 2 Ag
FeCl2 + Br2 = FeCl3 + FeBr2 =>
3 FeCl2 + Br2 = 2 FeCl3 + FeBr2
CH3CCH + KMnO4 + KOH = K2MnO4 + CHCCOOK + H2O =>
CH3CCH + 6 KMnO4 + 7 KOH = 6 K2MnO4 + CHCCOOK + 5 H2O
Na2SO4 + Hg2Cl2 = Na2Cl2 + Hg2SO4 =>
Na2SO4 + Hg2Cl2 = Na2Cl2 + Hg2SO4
CH3{-}CH2{-}SH– = CH3{-}CH2{-}S{-}S{-}CH2{-}CH3 =>
CH3{-}CH2{-}SH– = CH3{-}CH2{-}S{-}S{-}CH2{-}CH3
NH3 + H2O + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH3 + 3 H2O + AlCl3 = Al(OH)3 + 3 NH4Cl
NaCl(aq) + Hg2(C2H3O2)2(aq) = HgCl2 + Na2(C2H3O2) =>
4 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 HgCl2 + 2 Na2(C2H3O2)
Ca(NO3)2 + NH4Cl = CaCl2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4Cl = CaCl2 + 2 NH4NO3
C + O2 = CO2 =>
C + O2 = CO2
Cu + NO3{-} + H{+} = Cu{+2} + NO2{-2} + H2O =>
3 Cu + 2 NO3{-} + 4 H{+} = 3 Cu{+2} + 2 NO2{-2} + 2 H2O
(Li)2SO4 + NaOH = LiOH + Na2SO4 =>
(Li)2SO4 + 2 NaOH = 2 LiOH + Na2SO4
HC9H7O4 + NaOH = NaC9H7O4 + H2O =>
HC9H7O4 + NaOH = NaC9H7O4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2(r) + H2(r) = NH3(r) =>
N2(r) + 3 H2(r) = 2 NH3(r)
C + O2 = CO2 =>
C + O2 = CO2
H2C2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + CaC2H3O2(aq) =>
H2C2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaC2H3O2(aq)
KI + Au(NO2)2 = K(NO2)2 + AuI =>
KI + Au(NO2)2 = K(NO2)2 + AuI
C + ZnO = Zn + CO =>
C + ZnO = Zn + CO
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Cr2(SO4)3 + K2S2O8 + AgNO3 = Cr2(NO3)3 + K2SO4 + AgS2O8 =>
Cr2(SO4)3 + 3 K2S2O8 + 3 AgNO3 = Cr2(NO3)3 + 3 K2SO4 + 3 AgS2O8
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NH3 + CuCl2 = Cu(NH3)4Cl2 =>
4 NH3 + CuCl2 = Cu(NH3)4Cl2
Me4NBr + Br2 = Me4NBr7 =>
Me4NBr + 3 Br2 = Me4NBr7
K2CO3 + CrCl4 = Cr2CO3 + KCl4 =>
K2CO3 + 2 CrCl4 = Cr2CO3 + 2 KCl4
CaSO4(s) = Ca(s) + SO4(aq) =>
CaSO4(s) = Ca(s) + SO4(aq)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KaClO3 = KaCl + O2 =>
2 KaClO3 = 2 KaCl + 3 O2
BaCl2H2SO4 = BaSO4 + HCl =>
BaCl2H2SO4 = BaSO4 + 2 HCl
Co + HNO3 = Co(NO3)3 + NO + H2O =>
Co + 4 HNO3 = Co(NO3)3 + NO + 2 H2O
KAlSi3O8 + MgSiO3 + H2O = KMg3AlSi3O10(OH)2 + SiO2 =>
KAlSi3O8 + 3 MgSiO3 + H2O = KMg3AlSi3O10(OH)2 + 3 SiO2
PbCrO4 + H3O{+} = Pb{2+} + Cr2O7{2-} + H2O =>
2 PbCrO4 + 2 H3O{+} = 2 Pb{2+} + Cr2O7{2-} + 3 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NH4 + P3 = NH4P3 =>
NH4 + P3 = NH4P3
Ba(OH)2(aq) + H2CO3(aq) = BaCO3(aq) + H2O =>
Ba(OH)2(aq) + H2CO3(aq) = BaCO3(aq) + 2 H2O
FeO(s) + H2O = Fe(OH)2 =>
FeO(s) + H2O = Fe(OH)2
Fe(NO3)3 + Zn = Zn(NO3)2 + Fe3 =>
6 Fe(NO3)3 + 9 Zn = 9 Zn(NO3)2 + 2 Fe3
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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12/10/24
方程式のバランス01/09/24
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