| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
8 KMnO4 + 10 NaOH + Na2S2O3 = 4 K2MnO4 + 4 Na2MnO4 + 2 Na2SO4 + 5 H2O
HCl(aq) + Zn(OH)2(s) = ZnCl2(aq) + H2O(l) =>
2 HCl(aq) + Zn(OH)2(s) = ZnCl2(aq) + 2 H2O(l)
NaHSO3 + HOCl = H2SO4 + HCl + Na2SO4 =>
2 NaHSO3 + 2 HOCl = H2SO4 + 2 HCl + Na2SO4
CCl4 + P2O5 = COCl2 + POCl3 =>
3 CCl4 + P2O5 = 3 COCl2 + 2 POCl3
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
ZnSO4 + Na(OH) = Na2ZnO2 + Na2SO4 + H2O =>
ZnSO4 + 4 Na(OH) = Na2ZnO2 + Na2SO4 + 2 H2O
Fe + Na = FeNa3 =>
Fe + 3 Na = FeNa3
Na + CuCI = Cu + NaCI =>
Na + CuCI = Cu + NaCI
(CH)6(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH)6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
Al(NO3)3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaNO3(aq)
KMnO4 + NaOH + Na2S2O3 = Na2MnO4 + K2SO4 + H2O + KOH =>
8 KMnO4 + 14 NaOH + Na2S2O3 = 8 Na2MnO4 + 2 K2SO4 + 5 H2O + 4 KOH
C3H6O = C2H2O + CH4 =>
C3H6O = C2H2O + CH4
Ag3PO4 + NH3*H2O = [Ag(NH3)2]3PO4 + H2O =>
Ag3PO4 + 6 NH3*H2O = [Ag(NH3)2]3PO4 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Na + Cu2SO4 = Na2SO4 + Cu2 =>
2 Na + Cu2SO4 = Na2SO4 + Cu2
TiCl4 + Ti3Al = TiCl2 + AlCl3 =>
9 TiCl4 + 2 Ti3Al = 15 TiCl2 + 2 AlCl3
Mg + At2 = MgAt2 =>
Mg + At2 = MgAt2
Ba + HBr = BaBr2 + H2 =>
Ba + 2 HBr = BaBr2 + H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaF + Al(NO3)3 = NaNO3 + AlF3 =>
3 NaF + Al(NO3)3 = 3 NaNO3 + AlF3
HNO2 + Li(OH) = Li(NO2) + H2O =>
HNO2 + Li(OH) = Li(NO2) + H2O
C14H12 + HBr + H2O2 = C14H12Br2 + H2O =>
C14H12 + 2 HBr + H2O2 = C14H12Br2 + 2 H2O
HNO2 + Li(OH) = Li(NO2) + H2O =>
HNO2 + Li(OH) = Li(NO2) + H2O
CuS + HNO2 = Cu(NO2)2 + S + H2O + NO =>
CuS + 4 HNO2 = Cu(NO2)2 + S + 2 H2O + 2 NO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4OH + CO2 = NH4HCO3 =>
NH4OH + CO2 = NH4HCO3
Ca(CO3)2 = CaC2 + O2 =>
Ca(CO3)2 = CaC2 + 3 O2
VO2 + H2O = H2VO3 =>
VO2 + H2O = H2VO3
Mg(s) + HCl(aq)2 = MgCl(aq) + H(g) =>
2 Mg(s) + HCl(aq)2 = 2 MgCl(aq) + H(g)
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
Al(s) + Cu{2+} = Al{3+} + Cu(s) =>
2 Al(s) + 3 Cu{2+} = 2 Al{3+} + 3 Cu(s)
KNO2 + KClO = KCl + KNO3 =>
KNO2 + KClO = KCl + KNO3
TiC + O2 = TiO2 + CO2 =>
TiC + 2 O2 = TiO2 + CO2
KAl(SO4)2 + NaHCO3 = Na2SO4 + K2SO4 + Al(OH)3 + CO2 =>
2 KAl(SO4)2 + 6 NaHCO3 = 3 Na2SO4 + K2SO4 + 2 Al(OH)3 + 6 CO2
PCl3 + H2O = H3PO4 + Cl2 + H2 =>
2 PCl3 + 8 H2O = 2 H3PO4 + 3 Cl2 + 5 H2
Na2S = Na + S =>
Na2S = 2 Na + S
KAl(SO4)2 + NaHCO3 = Na2SO4 + K2SO4 + Al(OH)3 + CO2 =>
2 KAl(SO4)2 + 6 NaHCO3 = 3 Na2SO4 + K2SO4 + 2 Al(OH)3 + 6 CO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
OH{-} + H2PO4{-} = PO4{-3} + H2O =>
2 OH{-} + H2PO4{-} = PO4{-3} + 2 H2O
K2CrO4 + NH3 + H2O = Cr(OH)3 + KNO3 + KOH =>
8 K2CrO4 + 3 NH3 + 14 H2O = 8 Cr(OH)3 + 3 KNO3 + 13 KOH
C6H5O2N + HCl + Fe = C6H8NCl + FeCl2 + H2O =>
C6H5O2N + 7 HCl + 3 Fe = C6H8NCl + 3 FeCl2 + 2 H2O
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
H3PO4 + NaOH = Na3H9(PO4)4 + H2O =>
4 H3PO4 + 3 NaOH = Na3H9(PO4)4 + 3 H2O
K + HBrO3 = KBrO3 + H2 =>
2 K + 2 HBrO3 = 2 KBrO3 + H2
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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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