| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CH3COOH + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 CH3COOH + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
SO2 + NaOH = Na2SO3 + H2O = =>
SO2 + 2 NaOH = Na2SO3 + H2O
WO3 + H{+} + Sn{2+} = W3O8 + Sn{4} + H2O =>
3 WO3 + 2 H{+} + Sn{2+} = W3O8 + Sn{4} + H2O
C6H5C2H5 + Br2 = C6H5CHBrCH3 + HBr =>
C6H5C2H5 + Br2 = C6H5CHBrCH3 + HBr
Al2(SO4)3 + Na3PO4 = Al2PO4 + (SO4)3Na3 =>
Al2(SO4)3 + Na3PO4 = Al2PO4 + (SO4)3Na3
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
Br2 + FeBr3 = FeBr3{-} + Br{+} =>
Br2 + 2 FeBr3 = 2 FeBr3{-} + 2 Br{+}
Zn + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + K2[Zn(OH)4] =>
3 Zn + K2Cr2O7 + 10 KOH + 7 H2O = 2 K3[Cr(OH)6] + 3 K2[Zn(OH)4]
Co{2+} + Br2 + OH{-} = CoOOH + HBr =>
2 Co{2+} + Br2 + 4 OH{-} = 2 CoOOH + 2 HBr
MnO2 + C2H2O4 = CO2 + Mn + H2O =>
MnO2 + 2 C2H2O4 = 4 CO2 + Mn + 2 H2O
C4H8O + Cu(OH)2 = Cu2O + H2O + C4H8O2 =>
C4H8O + 2 Cu(OH)2 = Cu2O + 2 H2O + C4H8O2
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
MgO + K = K2O + Mg2 =>
2 MgO + 4 K = 2 K2O + Mg2
Na3PO + H2O = NaOH + H3PO =>
Na3PO + 3 H2O = 3 NaOH + H3PO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K(s) + H2S(aq) = K2S(aq) + H2(g) =>
2 K(s) + H2S(aq) = K2S(aq) + H2(g)
P4 + Br2 + H2O = H2PO3 + HBr =>
P4 + 8 Br2 + 12 H2O = 4 H2PO3 + 16 HBr
SnSO3 + H2O = Sn(OH)2 + H2SO3 =>
SnSO3 + 2 H2O = Sn(OH)2 + H2SO3
K(s) + N2(g) = K3N(s) =>
6 K(s) + N2(g) = 2 K3N(s)
NaClO + (CH3)2CO = NaCH3COO + NaOH + CHCl3 =>
3 NaClO + (CH3)2CO = NaCH3COO + 2 NaOH + CHCl3
Mn{2+} + O2 + e = Mn2O3 =>
4 Mn{2+} + 3 O2 + 8e = 2 Mn2O3
COCl2 + KOH + KClO3 = CO2O5 + KCl + H2O =>
3 COCl2 + 6 KOH + 5 KClO3 = 3 CO2O5 + 11 KCl + 3 H2O
Na2SiO3 + CuSO4*5H2O + CH3COOH = CuSO4 + SiO2*330H2O + CH3COONa =>
5.0000000000002Na2SiO3 + 329 CuSO4*5H2O + 10 CH3COOH = 329 CuSO4 + 5 SiO2*330H2O + 10 CH3COONa
AgNi3 + NaCl = AgCl + NaNi3 =>
AgNi3 + NaCl = AgCl + NaNi3
Cu(H2PO4)2 + NaHCO3 = Cu3(PO4)2 + Na3PO4 + CO2 + H2O =>
3 Cu(H2PO4)2 + 12 NaHCO3 = Cu3(PO4)2 + 4 Na3PO4 + 12 CO2 + 12 H2O
HNO3 + Ag = AgNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 Ag = 8 AgNO3 + NH4NO3 + 3 H2O
Rb2SO4 + H2O = RbOH + H2SO4 =>
Rb2SO4 + 2 H2O = 2 RbOH + H2SO4
CrCl2 + KOH + Cl2 = K2CrO4 + KCl + H2O =>
CrCl2 + 8 KOH + 2 Cl2 = K2CrO4 + 6 KCl + 4 H2O
NaHSO4 + Na2CO3 = Na(CO3) + Na2(HSO4) =>
NaHSO4 + Na2CO3 = Na(CO3) + Na2(HSO4)
KSO4 + HNO3 = HSO4 + KNO3 =>
KSO4 + HNO3 = HSO4 + KNO3
Cs + ZnCO3 = Zn + Cs2CO3 =>
2 Cs + ZnCO3 = Zn + Cs2CO3
HJ + HNO3 = J2 + NO + H2O =>
6 HJ + 2 HNO3 = 3 J2 + 2 NO + 4 H2O
K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4
C5H10(g) + O2 = H2O(g) + CO2(g) =>
2 C5H10(g) + 15 O2 = 10 H2O(g) + 10 CO2(g)
Al3 + NaOH + H2O = NaAlO4 + H2 =>
2 Al3 + 6 NaOH + 18 H2O = 6 NaAlO4 + 21 H2
Fe + S = FeS3 =>
Fe + 3 S = FeS3
CrCl3 + NaOH + H2O2 = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 8 NaOH + 3 H2O2 = Na2Cr2O7 + 6 NaCl + 7 H2O
SbCl3 + NH3 + H2O = NH4Cl + Sb2O3 =>
2 SbCl3 + 6 NH3 + 3 H2O = 6 NH4Cl + Sb2O3
Fe2O3(s) = Fe + O2 =>
2 Fe2O3(s) = 4 Fe + 3 O2
MnO2(c) + HCl(aq) = MnCl2(aq) + Cl(g) + H2O(l) =>
MnO2(c) + 4 HCl(aq) = MnCl2(aq) + 2 Cl(g) + 2 H2O(l)
K2Cr2O7 + H2SO4 + CH3CH2CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 3 CH3CH2CHOHCH3 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CuCl2 + Al2(SO4)3 = Cu(SO4)3 + Al2Cl2 =>
CuCl2 + Al2(SO4)3 = Cu(SO4)3 + Al2Cl2
CuSO4 + NaOH = CuSO4NaOH =>
CuSO4 + NaOH = CuSO4NaOH
NaHCO3(g) = Na2CO3(s) + CO2(g) + H2O(l) =>
2 NaHCO3(g) = Na2CO3(s) + CO2(g) + H2O(l)
KO3 + H2O = KOH + O2 =>
4 KO3 + 2 H2O = 4 KOH + 5 O2
Pb(NO3)2 + CuSO4 = PbSO4Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4Cu(NO3)2
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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01/16/25
方程式のバランス02/15/24
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