| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + Cr2O3 = Al2O3 + 2 Cr
FeCl3 + H2O2 + KOH = K2FeO3 + KCl + H2O =>
2 FeCl3 + H2O2 + 10 KOH = 2 K2FeO3 + 6 KCl + 6 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
(CH3)2O + SO3 = (CH3)2SO4 =>
(CH3)2O + SO3 = (CH3)2SO4
Cu(NO)2 = CuO + N2 + O2 =>
2 Cu(NO)2 = 2 CuO + 2 N2 + O2
CrO3 + H2SO4 = Cr + SO4 + H2O =>
CrO3 + 3 H2SO4 = Cr + 3 SO4 + 3 H2O
KBr + AgNO3 = AgBr + NKO3 =>
KBr + AgNO3 = AgBr + NKO3
CsO + H2O = CsOH + H2O2 =>
2 CsO + 2 H2O = 2 CsOH + H2O2
OH + H2SO4 = H2O + SO4 =>
2 OH + H2SO4 = 2 H2O + SO4
ethylene + CO + H2O = CH3CH2CHO =>
5 C2H4 + 2 CO + 2 H2O = 4 CH3CH2CHO
Na2S + HCl = NaCl + H{+} + S{2-} =>
Na2S + 2 HCl = 2 NaCl + 2 H{+} + S{2-}
P + NO3{-} + H2O = H{+} + PO4{3-} + NO =>
3 P + 5 NO3{-} + 2 H2O = 4 H{+} + 3 PO4{3-} + 5 NO
H3PO4 + HCl = H3PO3 + H2O + Cl2 =>
H3PO4 + 2 HCl = H3PO3 + H2O + Cl2
HF + H2O = H3O + F =>
HF + H2O = H3O + F
Cu(NO)2 = CuO + N2 + O2 =>
2 Cu(NO)2 = 2 CuO + 2 N2 + O2
CaO + N2 = Ca + N2O =>
CaO + N2 = Ca + N2O
KI + KBrO3 + HCl = I2 + KCl + KBr + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + 6 KCl + KBr + 3 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
TlCl3 + H2S = Tl2S + S + HCl =>
2 TlCl3 + 3 H2S = Tl2S + 2 S + 6 HCl
Li2CO3 + K2SO4 = Li2SO4 + K2CO3 =>
Li2CO3 + K2SO4 = Li2SO4 + K2CO3
CuSO4 + Na2SiO3 + H2O = Cu(OH)2 + Na2SO4 + SiO2 =>
CuSO4 + Na2SiO3 + H2O = Cu(OH)2 + Na2SO4 + SiO2
CrO3 + H2SO4 = Cr + SO4 + H2O =>
CrO3 + 3 H2SO4 = Cr + 3 SO4 + 3 H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MnO2 + ClO3{-} + H2O = Cl{-} + MnO4{-} + H{+} =>
2 MnO2 + ClO3{-} + H2O = Cl{-} + 2 MnO4{-} + 2 H{+}
NH4HCO3 = NH3H2OCO2 =>
NH4HCO3 = NH3H2OCO2
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl
Al4Cl3 + H2O = Al(OH)3 + ClH4 =>
Al4Cl3 + 12 H2O = 4 Al(OH)3 + 3 ClH4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H3PO4(aq) + Na2CO3(aq) = Na3PO4(aq) + CO2(g) + H2O(l) =>
2 H3PO4(aq) + 3 Na2CO3(aq) = 2 Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
LiHCO3 + NaOH = Li2CO3 + H2O + Na2CO3 =>
2 LiHCO3 + 2 NaOH = Li2CO3 + 2 H2O + Na2CO3
C + HCl = C(Cl)2 + H2 =>
C + 2 HCl = C(Cl)2 + H2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
F{-} + Al{3} = (AlF6){3-} =>
6 F{-} + Al{3} = (AlF6){3-}
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CH3OH2OH + O2 = CO2 + H2O =>
2 CH3OH2OH + 3 O2 = 2 CO2 + 6 H2O
P4 + NaClO + NaOH = Na3PO4 + NaCl + H2O =>
P4 + 10 NaClO + 12 NaOH = 4 Na3PO4 + 10 NaCl + 6 H2O
CrO3 + H2SO4 = Cr + SO4 + H2O =>
CrO3 + 3 H2SO4 = Cr + 3 SO4 + 3 H2O
Cu(NO)2 = CuO + N2 + O2 =>
2 Cu(NO)2 = 2 CuO + 2 N2 + O2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Cu(NO)2 = CuO + N2 + O2 =>
2 Cu(NO)2 = 2 CuO + 2 N2 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
OH + H2SO4 = H2O + SO4 =>
2 OH + H2SO4 = 2 H2O + SO4
NaI + PbO2 + H2SO4 = Na2SO4 + PbSO + I2 + H2O =>
8 NaI + PbO2 + 5 H2SO4 = 4 Na2SO4 + PbSO + 4 I2 + 5 H2O
あらゆる化学反応の方程式のバランスをとる
| 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10/20/24
方程式のバランス11/19/23
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