| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaNo3 + PbCl2 = NaCl2 + No3Pb
H3BO3 + K2O = K3BO3 + H2O =>
2 H3BO3 + 3 K2O = 2 K3BO3 + 3 H2O
Ag + CuI2 = Cu + AgI =>
2 Ag + CuI2 = Cu + 2 AgI
Ba(NO3)2 + La(NO3)3*6H2O + NH4H2PO4 = Ba3La(PO4)3 + N2 + H2O + O2 =>
3 Ba(NO3)2 + La(NO3)3*6H2O + 3 NH4H2PO4 = Ba3La(PO4)3 + 6 N2 + 15 H2O + 9 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
S + HNO3 = SO2 + NO + H2O =>
3 S + 4 HNO3 = 3 SO2 + 4 NO + 2 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
NaNO2 + NaClO + H2SO4 = Cl2 + NaNO3 + Na2SO4 + H2O =>
NaNO2 + 2 NaClO + H2SO4 = Cl2 + NaNO3 + Na2SO4 + H2O
HBrO + Ni(OH)2 = Ni(BrO)2 + H2O =>
2 HBrO + Ni(OH)2 = Ni(BrO)2 + 2 H2O
CaC2 = Ca + C2 =>
CaC2 = Ca + C2
Cr(NO3)3 + Sr(OH)2 = Cr(OH)3 + Sr(NO3)2 =>
2 Cr(NO3)3 + 3 Sr(OH)2 = 2 Cr(OH)3 + 3 Sr(NO3)2
CaSO4 + H = H2SO4 + Ca =>
CaSO4 + 2 H = H2SO4 + Ca
C4H10O + NH4Br + H2SO4 = C4H9Br + H2O + NH4HSO4 =>
C4H10O + NH4Br + H2SO4 = C4H9Br + H2O + NH4HSO4
K2S2O8 + HI = I2 + K2SO4 + H2SO4 =>
K2S2O8 + 2 HI = I2 + K2SO4 + H2SO4
CuCl2(aq) + KOH(aq) = KCl(s) + Cu(OH)2 =>
CuCl2(aq) + 2 KOH(aq) = 2 KCl(s) + Cu(OH)2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Ba(HCO3) + HCl = BaCl + H2CO3 =>
Ba(HCO3) + HCl = BaCl + H2CO3
N2H4 + HNO3 = H2O + HN3 =>
8 N2H4 + 5 HNO3 = 15 H2O + 7 HN3
K + P = PK =>
K + P = PK
K2SO4 + SrI = Sr2SO4 + KI =>
K2SO4 + 2 SrI = Sr2SO4 + 2 KI
BaS + Na = Na2S + Ba =>
BaS + 2 Na = Na2S + Ba
NaHSO4 + KCN = KHSO4 + NaCN =>
NaHSO4 + KCN = KHSO4 + NaCN
CH3CH(OH)CH3 + Cr2O72{-} + H{+} = CH3COCH3 + Cr3{+} + H2O =>
427 CH3CH(OH)CH3 + 6 Cr2O72{-} + 10 H{+} = 427 CH3COCH3 + 4 Cr3{+} + 432 H2O
Zn + NH4ClO4 = ZnO + ZnCl2 + N2 + H2O =>
5 Zn + 2 NH4ClO4 = 4 ZnO + ZnCl2 + N2 + 4 H2O
Na2S2O5 + I2 + H2O = H2SO4 + NaI + HI =>
Na2S2O5 + 2 I2 + 3 H2O = 2 H2SO4 + 2 NaI + 2 HI
Cr(OH)3 + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{2-} + I{-} + 5 H2O
Na2SO3 + BaNO3 = Na2NO3 + BaSO3 =>
Na2SO3 + BaNO3 = Na2NO3 + BaSO3
Fe(s) + HCl = FeCl3 + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3 + 3 H2(g)
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
(CH3)2CHOH + O2 = CO2 + H2O =>
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O
CuCl2*2H2O + Ba(NO3)2 = Cu(NO3)2 + BaCl2 + H2O =>
CuCl2*2H2O + Ba(NO3)2 = Cu(NO3)2 + BaCl2 + 2 H2O
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
CaS + H2SO4 = CaSO4 + S + H2O =>
3 CaS + 4 H2SO4 = 3 CaSO4 + 4 S + 4 H2O
NaKCO3 + HCl = NaCl + HKCO3 =>
NaKCO3 + HCl = NaCl + HKCO3
Fe(s) + HCl = FeCl3 + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3 + 3 H2(g)
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C6H5CH2Cl + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + HCl + H2O =>
5 C6H5CH2Cl + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 4 MnSO4 + 2 K2SO4 + 5 HCl + 6 H2O
Ag + SO42{-} + H{+} = Ag{+} + SO2 + H2O =>
79 Ag + SO42{-} + 80 H{+} = 79 Ag{+} + SO2 + 40 H2O
Al(OH)3 + H2CO3 = Al(HCO3)3 + H2O =>
Al(OH)3 + 3 H2CO3 = Al(HCO3)3 + 3 H2O
Ca(s) + SO3(g) = CaSO3(s) =>
Ca(s) + SO3(g) = CaSO3(s)
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Ca(NO3)2 + C6H12O6 = CO2 + H2O + CaO + N2 =>
12 Ca(NO3)2 + 5 C6H12O6 = 30 CO2 + 30 H2O + 12 CaO + 12 N2
Mg(OH)2 + NaCl = MgCl2 + NaOH =>
Mg(OH)2 + 2 NaCl = MgCl2 + 2 NaOH
Mg + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb =>
Mg + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb
K + As = KAs =>
K + As = KAs
NO3{-} + H2O + e = NO2 + OH{-} =>
NO3{-} + H2O + e = NO2 + 2 OH{-}
HCOOCH3 + O2 = CO2 + H2O =>
HCOOCH3 + 2 O2 = 2 CO2 + 2 H2O
AgCl + NO3 = AgNO3 + Cl2 =>
2 AgCl + 2 NO3 = 2 AgNO3 + Cl2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cd + KMnO4 + H2SO4 = CdSO4 + MnSO4 + K2SO4 + H2O =>
5 Cd + 2 KMnO4 + 8 H2SO4 = 5 CdSO4 + 2 MnSO4 + K2SO4 + 8 H2O
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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10/27/24
方程式のバランス11/26/23
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