| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
K2Cr2O7 + 8 HCl + 3 HCHO = 2 CrCl3 + 2 KCl + 3 HCOOH + 4 H2O
Fe2O3 + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3 + CO(g) = 2 Fe3O4(s) + CO2(g)
C4H11O2N + O2 = CO2 + H2O + NO3 =>
4 C4H11O2N + 29 O2 = 16 CO2 + 22 H2O + 4 NO3
SiHCl3Si + HCl = SiHCl3 + H2 =>
SiHCl3Si + 3 HCl = 2 SiHCl3 + H2
Na2CO3 + CH2COOH = NaCH2COO + CO2 + H2O =>
Na2CO3 + 2 CH2COOH = 2 NaCH2COO + CO2 + H2O
BF3(g) + H2O(l) = B2O3(s) + HF(g) =>
2 BF3(g) + 3 H2O(l) = B2O3(s) + 6 HF(g)
CH3CH2OHHCOOH = HCO2CH2CH3H2O =>
CH3CH2OHHCOOH = HCO2CH2CH3H2O
(NH4)2SO3 + HNO3 = NH4NO3 + SO2 + H2O =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + SO2 + H2O
Al(OH)3 + NaOH = NaAl(OH)4 =>
Al(OH)3 + NaOH = NaAl(OH)4
C4H6Cl2 = C4H4Cl2H2 =>
C4H6Cl2 = C4H4Cl2H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaCl + NaIO3 + H2O = Cl2 + NaI + NaOH =>
6 NaCl + NaIO3 + 3 H2O = 3 Cl2 + NaI + 6 NaOH
KMnO4 + NaI + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + I2 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 5 I2 + 8 H2O
HgCl2 + Na2S2O3 + H2O = (HgCl2*2HgS) + Na2SO4 + HCl =>
3 HgCl2 + 2 Na2S2O3 + 2 H2O = (HgCl2*2HgS) + 2 Na2SO4 + 4 HCl
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
CH3CH2CH2COONaNaOH = C3H8Na2CO3 =>
CH3CH2CH2COONaNaOH = C3H8Na2CO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Ti(CO3)2 + HCl = TiCl4 + H2CO3 =>
Ti(CO3)2 + 4 HCl = TiCl4 + 2 H2CO3
K2CO3 + Mg(NO3)2 = K2(NO3)2 + MgCO3 =>
K2CO3 + Mg(NO3)2 = K2(NO3)2 + MgCO3
Fe2O2 + C = CO2 + Fe =>
Fe2O2 + C = CO2 + 2 Fe
HNO3 + P4O10 = (HPO3)3 + N2O5 =>
12 HNO3 + 3 P4O10 = 4(HPO3)3 + 6 N2O5
NO2 + F2 = NO2F =>
2 NO2 + F2 = 2 NO2F
Al + S8 = AlS2 =>
4 Al + S8 = 4 AlS2
Na2SO4CaO = CaSO4Na2O =>
Na2SO4CaO = CaSO4Na2O
Mo + H2SO4 = MoO3 + SO2 + H2O =>
Mo + 3 H2SO4 = MoO3 + 3 SO2 + 3 H2O
C6H6NH2 + HCl = C6H6NH3Cl =>
C6H6NH2 + HCl = C6H6NH3Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
C2H2O3 + C2H8N2 + NaOH = C6H8N2O6Na4 + H2O =>
2 C2H2O3 + C2H8N2 + 4 NaOH = C6H8N2O6Na4 + 4 H2O
CaCO3(s) + HCl = H2O(l) + CO2(g) + CaCl2 =>
CaCO3(s) + 2 HCl = H2O(l) + CO2(g) + CaCl2
CuBr2 + HNO3 = Cu(NO3)2 + Br2 + NO2 + H2O =>
CuBr2 + 4 HNO3 = Cu(NO3)2 + Br2 + 2 NO2 + 2 H2O
HCl + KClO3 = Cl2 + KCl + HOH =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 HOH
Fe + H2O2 + H{+} = Fe{3+} + H2O =>
2 Fe + 3 H2O2 + 6 H{+} = 2 Fe{3+} + 6 H2O
HCl + CaO2H2 = CaCl2 + H2O =>
2 HCl + CaO2H2 = CaCl2 + 2 H2O
Na2SO3 + Pb(NO3)2 = Na(NO3) + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 Na(NO3) + PbSO3
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
KMnO4 + HBr = KBr + MnBr + H2O + Br2 =>
KMnO4 + 8 HBr = KBr + MnBr + 4 H2O + 3 Br2
Fe{2+} + Cr2O7 + H{+} = Fe{3+} + Cr{3+} + H2O =>
8 Fe{2+} + Cr2O7 + 14 H{+} = 8 Fe{3+} + 2 Cr{3+} + 7 H2O
(NH4)2SO3 + HNO3 = NH4NO3 + SO2 + H2O =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + SO2 + H2O
CaCl2 + Na2C2O4 = NaCl + CaC2O4 =>
CaCl2 + Na2C2O4 = 2 NaCl + CaC2O4
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2 =>
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2
V2O3 + C = V + CO =>
V2O3 + 3 C = 2 V + 3 CO
Cu2S + O = Cu2O + SO2 =>
Cu2S + 3 O = Cu2O + SO2
Na2S2O3 + I{-} + H2O = I2 + Na{+} + S + OH{-} =>
Na2S2O3 + 4 I{-} + 3 H2O = 2 I2 + 2 Na{+} + 2 S + 6 OH{-}
Na2S2O5 + H2O = Na{+} + HSO3{-} =>
Na2S2O5 + H2O = 2 Na{+} + 2 HSO3{-}
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
K3[Al(OH)6] = KOH + K[Al(OH)4] =>
K3[Al(OH)6] = 2 KOH + K[Al(OH)4]
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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12/24/24
方程式のバランス01/23/24
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