| 前日に均衡した方程式 |
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 H2SO4 + 10 KHSO4 + 2 HMnO4
Br + CaCl2 = CaBr2 + Cl2 =>
2 Br + CaCl2 = CaBr2 + Cl2
Cu + H2(SO4)2 = CuSO4 + H2O + SO2 =>
3 Cu + 2 H2(SO4)2 = 3 CuSO4 + 2 H2O + SO2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
Zn(OH)2 + OH{-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{-2}
H2SO4 + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
C6H4(OCOCH3)COOH + (CH3COO)2Cu = C6H2Cu(OCOCH3)COOH + CH3COOH =>
C6H4(OCOCH3)COOH + (CH3COO)2Cu = C6H2Cu(OCOCH3)COOH + 2 CH3COOH
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + NaHSO4 + H2O =>
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + NaHSO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe3(PO4)2 + HCl = FeCl2 + H3PO4 =>
Fe3(PO4)2 + 6 HCl = 3 FeCl2 + 2 H3PO4
HClO4 + LiOH = HClOH + LiO4 =>
HClO4 + LiOH = HClOH + LiO4
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Au2S = Au + S =>
Au2S = 2 Au + S
ClC6H4CHO + NaOH = NaCl + C6H4C(OH)2 =>
ClC6H4CHO + NaOH = NaCl + C6H4C(OH)2
CO2 + MnSO4 + H2O = H2C2O4 + MnO2 + H2SO4 =>
2 CO2 + MnSO4 + 2 H2O = H2C2O4 + MnO2 + H2SO4
NH4{+} + F{-} = NH3 + HF =>
NH4{+} + F{-} = NH3 + HF
HMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + H3AsO4 + NaNO3 + H2O =>
2 HMnO4 + 5 Na3AsO3 + 19 HNO3 = 2 Mn(NO3)2 + 5 H3AsO4 + 15 NaNO3 + 3 H2O
NH3(g) + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3(g) + H2SO4(aq) = (NH4)2SO4(aq)
Se4 + O2 = Se2O4 =>
Se4 + 4 O2 = 2 Se2O4
C8H8O + NaBH4 = C8H10O + NaBH3 =>
C8H8O + 2 NaBH4 = C8H10O + 2 NaBH3
Pb[NO3]2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb[NO3]2 + Na2CO3 = 2 NaNO3 + PbCO3
I2O5Ba(OH)2 = Ba(IO3)2H2O =>
I2O5Ba(OH)2 = Ba(IO3)2H2O
H2SO4(s) + Fe(s) = H2SO3(aq) + FeSO4(aq) + H2O(l) =>
2 H2SO4(s) + Fe(s) = H2SO3(aq) + FeSO4(aq) + H2O(l)
FeNO33NaI = FeINaNO33 =>
FeNO33NaI = FeINaNO33
HCl + MgO = H2O + MgCl2 =>
2 HCl + MgO = H2O + MgCl2
HNO3 + H2O = H2 + NO3OH =>
HNO3 + H2O = H2 + NO3OH
Na2CO3H2O = Na2CO3 + H2O =>
Na2CO3H2O = Na2CO3 + H2O
Ca(OH)2 + Na = Na(OH) + Ca =>
Ca(OH)2 + 2 Na = 2 Na(OH) + Ca
CuCl2(aq) + KI(aq) = CuI(aq) + KCl(aq) + I2(s) =>
2 CuCl2(aq) + 4 KI(aq) = 2 CuI(aq) + 4 KCl(aq) + I2(s)
FeSO4 + KI = K2SO4 + FeI2 =>
FeSO4 + 2 KI = K2SO4 + FeI2
(NH2)2CO + NaOH = NaCNO + NH3 + H2O =>
(NH2)2CO + NaOH = NaCNO + NH3 + H2O
Fe = Fe{2+} + e =>
Fe = Fe{2+} + 2e
Pb{+2} + KCrO4 = PbCrO4 + K{+2} =>
Pb{+2} + KCrO4 = PbCrO4 + K{+2}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
S5 + O2 = SO2 =>
S5 + 5 O2 = 5 SO2
H2NNH2 + HCl = NH3 + H2NCl =>
H2NNH2 + HCl = NH3 + H2NCl
C2H5I + NaOH = C2H5OH + NaI =>
C2H5I + NaOH = C2H5OH + NaI
Mg3(PO4)2 + CaBr2 = Ca3(PO4)2 + MgBr2 =>
Mg3(PO4)2 + 3 CaBr2 = Ca3(PO4)2 + 3 MgBr2
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
C14H26 + O2 = CO + H2O =>
2 C14H26 + 27 O2 = 28 CO + 26 H2O
C18H30 + H2SO4 = C18H29SO3H + H2O =>
C18H30 + H2SO4 = C18H29SO3H + H2O
KBr + Zn(NO3)2 = K(NO3) + ZnBr2 =>
2 KBr + Zn(NO3)2 = 2 K(NO3) + ZnBr2
C7H6N + O2 = CO2 + H2O + NO2 =>
2 C7H6N + 19 O2 = 14 CO2 + 6 H2O + 2 NO2
Al(C2H3O2)3 + KOH = Al(OH)3 + KC2H3O2 =>
Al(C2H3O2)3 + 3 KOH = Al(OH)3 + 3 KC2H3O2
LiOH(aq) + CuSO4(aq) = Cu(OH)2(s) + Li2SO4(aq) =>
2 LiOH(aq) + CuSO4(aq) = Cu(OH)2(s) + Li2SO4(aq)
(CH3)2CO + H2O = (CH3)2C(OH)2 =>
(CH3)2CO + H2O = (CH3)2C(OH)2
Na2S + FeCl3 + H2SO4 = S + FeSO4 + NaCl + H2O =>
9 Na2S + 6 FeCl3 + 8 H2SO4 = 11 S + 6 FeSO4 + 18 NaCl + 8 H2O
MnSO4 + K2S2O8 + H2O = H2SO4 + HMnO4 + KHSO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 H2SO4 + 2 HMnO4 + 10 KHSO4
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 |
方程式のバランス10/27/24
方程式のバランス11/26/23
化学反応式の係数調整サイトへのご意見·ご感想
