| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + 3 S = Al2S3
Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + HNO3 + H2O =>
2 Cr(NO3)3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 HNO3 + 2 H2O
CuI2 + Br = BrI + Cu =>
CuI2 + 2 Br = 2 BrI + Cu
C6H5COONa + CH3COONa = C6H5COOH + CH2COONa2 =>
C6H5COONa + CH3COONa = C6H5COOH + CH2COONa2
C57H106O10 + O2 = CO2 + H2O =>
2 C57H106O10 + 157 O2 = 114 CO2 + 106 H2O
Cr2(SO4)3 = Cr2 + (SO4)3 =>
Cr2(SO4)3 = Cr2 + (SO4)3
C1O2 + H2O1 = C6H12O6 + O2 =>
6 C1O2 + 6 H2O1 = C6H12O6 + 6 O2
Zn + P = ZnP =>
Zn + P = ZnP
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
KOH + HCl = KOH2 + Cl =>
KOH + HCl = KOH2 + Cl
Pb3N2 + NaCl = PbCl2 + Na3N =>
Pb3N2 + 6 NaCl = 3 PbCl2 + 2 Na3N
ZrO(NO3)2*2H2O + C2H5NO2 = ZrO2 + CO2 + N2 + H2O =>
9 ZrO(NO3)2*2H2O + 10 C2H5NO2 = 9 ZrO2 + 20 CO2 + 14 N2 + 43 H2O
KOH + MgCO3 = K2CO3 + Mg(OH)2 =>
2 KOH + MgCO3 = K2CO3 + Mg(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2O + CO2 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2O + 3 CO2
NaC + MnCl = NaCl + MnC =>
NaC + MnCl = NaCl + MnC
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C3H12 + O2 = CO2 + H2O =>
C3H12 + 6 O2 = 3 CO2 + 6 H2O
Fe2S3 + O2 + H2 = Fe2O3 + H2SO4 =>
2 Fe2S3 + 15 O2 + 6 H2 = 2 Fe2O3 + 6 H2SO4
Na2CO3 + Na3PO4 = Na2Na3 + CO3PO4 =>
Na2CO3 + Na3PO4 = Na2Na3 + CO3PO4
Cu3FeS3 + O2 = Cu + FeO + SO2 =>
2 Cu3FeS3 + 7 O2 = 6 Cu + 2 FeO + 6 SO2
CaSiO3 + HNO3 = Ca(NO3)2 + H2SiO3 =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2SiO3
KIH2SO4NaClO = INaClKSO4H2O =>
KIH2SO4NaClO = INaClKSO4H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
C3H8O2 + CuO = Cu + H2O + C3H6O2 =>
C3H8O2 + CuO = Cu + H2O + C3H6O2
Cr2O72{-} + H{+} + Cu = Cr3{+} + H2O + Cu2{+} =>
3 Cr2O72{-} + 432 H{+} + 854 Cu = 2 Cr3{+} + 216 H2O + 427 Cu2{+}
Cu2O + O2 = Cu2O3 =>
Cu2O + O2 = Cu2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
C2H5Cl + NaO = C2H5NaO + Cl2 =>
2 C2H5Cl + 2 NaO = 2 C2H5NaO + Cl2
NaCl + Ca = Na + CaCl =>
NaCl + Ca = Na + CaCl
F2 + H2 = HF =>
F2 + H2 = 2 HF
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
SeCl6 + O2 = Se2O3 + Cl2 =>
4 SeCl6 + 3 O2 = 2 Se2O3 + 12 Cl2
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(aq) =>
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(aq)
KOH(aq) + H2CO3(aq) = H2O(l) + K2CO3(aq) =>
2 KOH(aq) + H2CO3(aq) = 2 H2O(l) + K2CO3(aq)
C2H5OH + KMnO4 + H2SO4 = C2H3OOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 C2H3OOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
PbI2 + Ca(ClO3)2 = Pb(ClO3)2 + CaI2 =>
PbI2 + Ca(ClO3)2 = Pb(ClO3)2 + CaI2
BiCl3 + Al = Bi + AlCl3 =>
BiCl3 + Al = Bi + AlCl3
B4O5(OH)4 + HCl + H2O = H3BO3 + Cl =>
B4O5(OH)4 + 2 HCl + 3 H2O = 4 H3BO3 + 2 Cl
B2H2 + Cl2 = B2Cl2 + H2 =>
B2H2 + Cl2 = B2Cl2 + H2
S4 = S5 =>
5 S4 = 4 S5
Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3
H2S + Al(OH)3 = HOH + Al2S3 =>
3 H2S + 2 Al(OH)3 = 6 HOH + Al2S3
C2H4Cl2(l) + Na2CO3(s) + H2O(l) = C2H6O2(l) + NaCl(aq) + CO2(g) =>
C2H4Cl2(l) + Na2CO3(s) + H2O(l) = C2H6O2(l) + 2 NaCl(aq) + CO2(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11/15/24
方程式のバランス12/15/23
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