| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Zn + (NH4)2S = ZnS + NH3 + H2 =>
Zn + (NH4)2S = ZnS + 2 NH3 + H2
CrO2{-} + ClO2{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
4 CrO2{-} + 3 ClO2{-} + 4 OH{-} = 3 Cl{-} + 4 CrO4{2-} + 2 H2O
CrSO4 + KMnO4 + H2SO4 = Cr2(SO4)3 + KSO4 + MnSO4 + H2O =>
4 CrSO4 + KMnO4 + 4 H2SO4 = 2 Cr2(SO4)3 + KSO4 + MnSO4 + 4 H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
CaCl2 + CO3 = CaCO3 + Cl2 =>
CaCl2 + CO3 = CaCO3 + Cl2
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH4OH =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH4OH
AlCl3 + H2SO4 = Al2S3O12 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2S3O12 + 6 HCl
AlBr3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaBr(s) =>
2 AlBr3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaBr(s)
KH + CaN = KCa + HN =>
KH + CaN = KCa + HN
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ce(OH)3 + Cl2 + H2O = Ce(OH)4 + HCl =>
2 Ce(OH)3 + Cl2 + 2 H2O = 2 Ce(OH)4 + 2 HCl
CH3CH2CH2CH2CH2OH + PCl3 = CH3CH2CH2CH2CH2Cl + H3PO3 =>
3 CH3CH2CH2CH2CH2OH + PCl3 = 3 CH3CH2CH2CH2CH2Cl + H3PO3
CH3ONa + CO2 = CH4 + Na2CO3 =>
4 CH3ONa + CO2 = 3 CH4 + 2 Na2CO3
Al{+3} + Pb = Pb{+2} + Al =>
2 Al{+3} + 3 Pb = 3 Pb{+2} + 2 Al
C12H22O12 + H2O = C2H6O + CO2 =>
6 C12H22O12 + 3 H2O = 23 C2H6O + 26 CO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Ba(CH3COO)2 + CuBr2 = Cu(CH3COO)2 + BaBr2 =>
Ba(CH3COO)2 + CuBr2 = Cu(CH3COO)2 + BaBr2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg + Na = Mg4Na3 =>
4 Mg + 3 Na = Mg4Na3
SnO2 + HCl = SnCl2 + Cl2 + H2O =>
SnO2 + 4 HCl = SnCl2 + Cl2 + 2 H2O
HNO3 + Ca(OH)2 = HOH + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 HOH + Ca(NO3)2
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
Mg(s) + CuO(aq) = MgO(aq) + Cu(g) =>
Mg(s) + CuO(aq) = MgO(aq) + Cu(g)
ZnSO4 + NH3*H2O = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH3*H2O = [Zn(NH3)4]SO4 + 4 H2O
NiSO4 + Na2CO3 = NiCO3 + Na2SO4 =>
NiSO4 + Na2CO3 = NiCO3 + Na2SO4
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
C20H14O4 + NaOH = NaC20H13O4 + H2O =>
C20H14O4 + NaOH = NaC20H13O4 + H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + H2O + CO2 + KOH =>
2 KMnO4 + 5 C2H2O4 + 2 H2SO4 = 2 MnSO4 + 6 H2O + 10 CO2 + 2 KOH
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NH3*H2O = NH4OH =>
NH3*H2O = NH4OH
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
Zn + (NH4)2S = ZnS + NH3 + H2 =>
Zn + (NH4)2S = ZnS + 2 NH3 + H2
C2H2 + KMnO4 = H2CCOOK + MnO2 =>
C2H2 + KMnO4 = H2CCOOK + MnO2
CuI2 + AgNO3 = Cu(NO3)2 + AgI =>
CuI2 + 2 AgNO3 = Cu(NO3)2 + 2 AgI
Zn + (NH4)2S = ZnS + NH3 + H2 =>
Zn + (NH4)2S = ZnS + 2 NH3 + H2
HPO4 + Mg(OH)2 = Mg(PO4)2 + H2O =>
2 HPO4 + Mg(OH)2 = Mg(PO4)2 + 2 H2O
Cl2 + Br({-}) = Br2 + Cl({-}) =>
Cl2 + 2 Br({-}) = Br2 + 2 Cl({-})
Mg + C = MgC2 =>
Mg + 2 C = MgC2
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)2 + Fe(s) =>
3 Zn(s) + 2 Fe(NO3)3(aq) = 3 Zn(NO3)2 + 2 Fe(s)
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Na3N + H2O = NaOH + NH3 =>
Na3N + 3 H2O = 3 NaOH + NH3
Na + H3Po4 = Na3Po4 + H2 =>
6 Na + 2 H3Po4 = 2 Na3Po4 + 3 H2
K2PO4 + AlCl3 = KCl + Al2(PO4)3 =>
3 K2PO4 + 2 AlCl3 = 6 KCl + Al2(PO4)3
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
S + CaCl2 = CaS + Cl2 =>
S + CaCl2 = CaS + Cl2
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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01/03/25
方程式のバランス02/02/24
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