| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe(OH)3 + 3 CaSO3 = Fe2(SO3)3 + 3 Ca(OH)2
KMnO4 + CN = K + Mn + NO3 + CO2 =>
5 KMnO4 + 4 CN = 5 K + 5 Mn + 4 NO3 + 4 CO2
Na3PO4(aq) + SrCl2(aq) = NaCl(aq) + Sr3(PO4)2(s) =>
2 Na3PO4(aq) + 3 SrCl2(aq) = 6 NaCl(aq) + Sr3(PO4)2(s)
Mg{+} + Hg = Mg + Hg2{+} =>
Mg{+} + 2 Hg = Mg + Hg2{+}
CrCl3 + C6H12O7 = Cr2(C6O7)3 + HCl + H2 =>
2 CrCl3 + 3 C6H12O7 = Cr2(C6O7)3 + 6 HCl + 15 H2
Cu(NH3)4 + H2SO4 + OH = CuSO4 + H2O + NHO3 =>
Cu(NH3)4 + H2SO4 + 34 OH = CuSO4 + 22 H2O + 4 NHO3
Ca(OH)2 + H2O = Ca(OH)2H{+} + OH{-} =>
Ca(OH)2 + H2O = Ca(OH)2H{+} + OH{-}
NaOH + Cl2 + NH3 = NaCl + H2O + N2H4 =>
2 NaOH + Cl2 + 2 NH3 = 2 NaCl + 2 H2O + N2H4
K4Fe(CN)6 + K2CrO4 + HCl = KCl + FeCl3 + CrCl3 + CO2 + NO + H2O =>
3 K4Fe(CN)6 + 43 K2CrO4 + 236 HCl = 98 KCl + 3 FeCl3 + 43 CrCl3 + 18 CO2 + 18 NO + 118 H2O
As4O6 + I2 + H2O = As2O5 + HI =>
As4O6 + 4 I2 + 4 H2O = 2 As2O5 + 8 HI
AgNO3 + BaCl2H2O = AgCl + Ba(NO3)2 + H2O =>
2 AgNO3 + BaCl2H2O = 2 AgCl + Ba(NO3)2 + H2O
H3PO2 + K2CrO4 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 H3PO2 + 4 K2CrO4 + 10 H2SO4 = 3 H3PO4 + 4 K2SO4 + 2 Cr2(SO4)3 + 10 H2O
Au + NaCN + O2 + H2O = NaAuC2N2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAuC2N2 + 4 NaOH
MgSO4 + Ni = Ni(SO4) + Mg =>
MgSO4 + Ni = Ni(SO4) + Mg
MnO4 + ClO2 = MnO2 + ClO4 =>
MnO4 + ClO2 = MnO2 + ClO4
MnO4{-}(aq) + H2C2O4(aq) + H{+} = Mn{2+}(aq) + CO2(g) + H2O(l) =>
2 MnO4{-}(aq) + 5 H2C2O4(aq) + 6 H{+} = 2 Mn{2+}(aq) + 10 CO2(g) + 8 H2O(l)
Mg3N3 + H2SO4 = MgSO4 + (NH4) + SO4 =>
Mg3N3 + 6 H2SO4 = 3 MgSO4 + 3(NH4) + 3 SO4
Al(OH)3 + K2S + H2O = K3[Al(OH)6] + H2S =>
2 Al(OH)3 + 3 K2S + 6 H2O = 2 K3[Al(OH)6] + 3 H2S
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
CN{-} + OCl{-} = OCN{-} + Cl{-} =>
CN{-} + OCl{-} = OCN{-} + Cl{-}
NH3 + C2H5OH = NH2C2H5 + H2O =>
NH3 + C2H5OH = NH2C2H5 + H2O
AlO2 + HNO3 = Al(NO3)3 + H2O + O2 =>
4 AlO2 + 12 HNO3 = 4 Al(NO3)3 + 6 H2O + O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
(NH4)2CrO4 = Cr2O3 + N2 + NH3 + H2O =>
2(NH4)2CrO4 = Cr2O3 + N2 + 2 NH3 + 5 H2O
H2SnCl6 + Ca(OH)2 = Sn(OH)4 + CaCl2 + H2O =>
H2SnCl6 + 3 Ca(OH)2 = Sn(OH)4 + 3 CaCl2 + 2 H2O
NO2 + NaOH = H2O + NaNO2 + NaNO3 =>
2 NO2 + 2 NaOH = H2O + NaNO2 + NaNO3
H2O + P2O5 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
9 H2O + P2O5 + 2 NH4 + 2 Mg + 6 OH = 2 MgNH4PO4*6H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K + Ag2SO4 = K2SO4 + Ag =>
2 K + Ag2SO4 = K2SO4 + 2 Ag
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Br + O = BrO =>
Br + O = BrO
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
K + Mg4 = KMg3 =>
4 K + 3 Mg4 = 4 KMg3
CuCl2 + NH3 + H2O = (Cu(NH3)4)(OH)2 + NH4Cl =>
CuCl2 + 6 NH3 + 2 H2O = (Cu(NH3)4)(OH)2 + 2 NH4Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuCl2 + HNO3 = Cu2 + HCl + NO3 =>
2 CuCl2 + 4 HNO3 = Cu2 + 4 HCl + 4 NO3
Ge(OH)3 + HCl = H2O + GeCl3 =>
Ge(OH)3 + 3 HCl = 3 H2O + GeCl3
C3H8 + O2 = CO2 + H2H2CO3 = H2O + CO2 =>
C3H8 + 4 O2 = CO2 + 2 H2H2CO3
Al + O2 + KOH = K3AlO3 + H2O =>
4 Al + 3 O2 + 12 KOH = 4 K3AlO3 + 6 H2O
Al2(SO4)3 + KH = AlH3 + K2SO4 =>
Al2(SO4)3 + 6 KH = 2 AlH3 + 3 K2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe2 + CO3 = Fe2O3 + CO2 =>
Fe2 + 3 CO3 = Fe2O3 + 3 CO2
C6H5COOH + CH3COONa = C6H5COONa + CH3COOH =>
C6H5COOH + CH3COONa = C6H5COONa + CH3COOH
MgO + BaS = MgS + BaO =>
MgO + BaS = MgS + BaO
Ni + Na2CO3 = Ni(CO3)2 + Na =>
Ni + 2 Na2CO3 = Ni(CO3)2 + 4 Na
C5H12O10 + O2 = CO2 + H2O =>
C5H12O10 + 3 O2 = 5 CO2 + 6 H2O
F2 + NiBr2 = Ni + F2Br2 =>
F2 + NiBr2 = Ni + F2Br2
Na(OH) + CO2 = H2O + Na2CO3 =>
2 Na(OH) + CO2 = H2O + Na2CO3
Na2Si2 + KMnO4 + H2O = Na4SiO4 + K4SiO4 + MnO2 + H4SiO4 =>
6 Na2Si2 + 20 KMnO4 + 8 H2O = 3 Na4SiO4 + 5 K4SiO4 + 20 MnO2 + 4 H4SiO4
C5H(g) + O2(g) = CO2(g) + H2O(g) =>
4 C5H(g) + 21 O2(g) = 20 CO2(g) + 2 H2O(g)
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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04/21/25
方程式のバランス05/21/24
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