| 前日に均衡した方程式 |
Mg + H2O = MgO + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + FeO3H3 = FeCl3 + H2O =>
3 HCl + FeO3H3 = FeCl3 + 3 H2O
LiNo3 + Al(OH)3 = LiOH + Al(No3)3 =>
3 LiNo3 + Al(OH)3 = 3 LiOH + Al(No3)3
Al + Pb2{+} = Al3{+} + Pb =>
3 Al + Pb2{+} = Al3{+} + 2 Pb
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
Co + HOH = Co(OH)2 + H2 =>
Co + 2 HOH = Co(OH)2 + H2
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
MnO2 + KO2 = KMnO4 =>
MnO2 + KO2 = KMnO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BiCl3 + H2O = Bi(OH)3 + HCl =>
BiCl3 + 3 H2O = Bi(OH)3 + 3 HCl
FeSO4 + H2SO4 + KMnO4 = K2SO4 + Mn2SO4 + Fe2(SO4)3 + H2O =>
12 FeSO4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + Mn2SO4 + 6 Fe2(SO4)3 + 8 H2O
Cl2 + CsBr = CsCl2 + Br =>
Cl2 + CsBr = CsCl2 + Br
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn(NO3)2 + H2CO3 = ZnCO3 + HNO3 =>
Zn(NO3)2 + H2CO3 = ZnCO3 + 2 HNO3
Al3 + Cl2 = AlCl3 =>
2 Al3 + 9 Cl2 = 6 AlCl3
C3H5O3{-} + SO4{2-} = HCO3{-} + HS{-} + H2O + CO2 =>
2 C3H5O3{-} + 3 SO4{2-} = 5 HCO3{-} + 3 HS{-} + H2O + CO2
CaSO3 + CH3COOH = CaCH + SO3OH =>
2 CaSO3 + CH3COOH = 2 CaCH + 2 SO3OH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
HBr + Al(NO3)3 = HNO3 + AlBr3 =>
3 HBr + Al(NO3)3 = 3 HNO3 + AlBr3
Li + CuP = Cu + Li3P =>
3 Li + CuP = Cu + Li3P
Cl2O7 + H2O2 = ClO2{-}1 + O2 + H{+} =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-}1 + 5 O2 + 4 H{+}
N2 + M2 = NM =>
N2 + M2 = 2 NM
HCl + N2H4 + NaVO3 = VOCl + N2 + H2O + NaCl =>
4 HCl + N2H4 + 2 NaVO3 = 2 VOCl + N2 + 4 H2O + 2 NaCl
AgCl + NH3 = HCl + Ag3N =>
3 AgCl + NH3 = 3 HCl + Ag3N
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
PCH3 + KMnO4 + H2SO4 = PCOOH + K2SO4 + MnSO4 + H2O =>
5 PCH3 + 6 KMnO4 + 9 H2SO4 = 5 PCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
Al(OH)4{-} + NH4{+} = Al(OH)3 + H2O + NH3 =>
Al(OH)4{-} + NH4{+} = Al(OH)3 + H2O + NH3
CrCl3 + Na2(SO4) = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2(SO4) = Cr2(SO4)3 + 6 NaCl
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
CuSO4 + NaHCO3 = CuCO3 + NaHSO4 =>
CuSO4 + NaHCO3 = CuCO3 + NaHSO4
Br2 + ScI3 = ScBr3 + I2 =>
3 Br2 + 2 ScI3 = 2 ScBr3 + 3 I2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
H2O(l) + Fe(OH)2 + O2(g) = Fe(OH)3(s) =>
2 H2O(l) + 4 Fe(OH)2 + O2(g) = 4 Fe(OH)3(s)
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
CH3COOH + ZnO = CH3COOZn + OH =>
CH3COOH + ZnO = CH3COOZn + OH
NO2{-} + HCl = NOCl{-} + Cl2 + H2O =>
2 NO2{-} + 4 HCl = 2 NOCl{-} + Cl2 + 2 H2O
CuSO4 + K4(Fe(CN)6) = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4(Fe(CN)6) = Cu2Fe(CN)6 + 2 K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + NaCl = KCl + Na =>
K + NaCl = KCl + Na
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
PbO2 + Sb + KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 KOH = 3 PbO + 2 KSbO2 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
N3O = N2O + N2 =>
2 N3O = 2 N2O + N2
Hg2(NO3)2 + NaF = Hg2F + Na(NO3)2 =>
Hg2(NO3)2 + NaF = Hg2F + Na(NO3)2
Mn{2+} + BiO3{-} + H{+} = Bi{3+} + H2O + MnO4{-} =>
2 Mn{2+} + 5 BiO3{-} + 14 H{+} = 5 Bi{3+} + 7 H2O + 2 MnO4{-}
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス02/10/25
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