| 前日に均衡した方程式 |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaI + F{2+} = NaF + I{2+} =>
NaI + F{2+} = NaF + I{2+}
C + Fe2O3 = FeO + CO =>
C + Fe2O3 = 2 FeO + CO
H2O + NaCl = H2Cl2 + NaOH =>
2 H2O + 2 NaCl = H2Cl2 + 2 NaOH
CHCl3 + O2 = Cl2 + C + H2O =>
4 CHCl3 + O2 = 6 Cl2 + 4 C + 2 H2O
ZrO(OH)2 + H2O = Zr + OH =>
ZrO(OH)2 + H2O = Zr + 4 OH
H2SO4 + KMnO4 + P4 = H2PO4 + K2SO4 + MnSO4 + H2O =>
36 H2SO4 + 24 KMnO4 + 5 P4 = 20 H2PO4 + 12 K2SO4 + 24 MnSO4 + 16 H2O
CaCO3 + C6H8O7 = CO2 + H2O + Ca3(C6H5O7)2 =>
3 CaCO3 + 2 C6H8O7 = 3 CO2 + 3 H2O + Ca3(C6H5O7)2
CuS + HNO3 = Cu(NO2)2 + Cu(NO3)2 + S + H2O =>
2 CuS + 4 HNO3 = Cu(NO2)2 + Cu(NO3)2 + 2 S + 2 H2O
S + H2O + N = (NH4)2SO4 =>
S + 4 H2O + 2 N = (NH4)2SO4
NH4TcO4 + HF = TcO3F + NH4F + H2O =>
NH4TcO4 + 2 HF = TcO3F + NH4F + H2O
Cu + Na3(PO4) = Cu3(PO4)2 + Na =>
3 Cu + 2 Na3(PO4) = Cu3(PO4)2 + 6 Na
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
N2O5 = NO2 + NO3 =>
N2O5 = NO2 + NO3
Li + CCl4 = LiC + Cl =>
Li + CCl4 = LiC + 4 Cl
X{+} + Y{-}2 = XY =>
X{+} + Y{-}2 = XY
H{+} + V{2+} + VO2{+} = VO{2+} + H2O =>
2 H{+} + V{2+} + 2 VO2{+} = 3 VO{2+} + H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
LiNO3 + Na3PO4 = LiPO4 + Na3NO3 =>
LiNO3 + Na3PO4 = LiPO4 + Na3NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + HCl = ZnCl2 + H = H2O =>
Zn + 2 HCl = ZnCl2 + 2 H
CrCl3 + Na2B4O7 = Cr(BO2)3 + NaCl + O2 + B =>
4 CrCl3 + 6 Na2B4O7 = 4 Cr(BO2)3 + 12 NaCl + 9 O2 + 12 B
(CH3)2CH(CH2)2OH + CH3COOH = (CH3)3CH(CH2)2COOH + H2O =>
22(CH3)2CH(CH2)2OH + 15 CH3COOH = 20(CH3)3CH(CH2)2COOH + 12 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + NO = Fe3O4 + N2 =>
3 Fe + 4 NO = Fe3O4 + 2 N2
CH8H18 + O2 = CO2 + H2O =>
2 CH8H18 + 15 O2 = 2 CO2 + 26 H2O
Mg + N{3-} = MgN{3-} =>
Mg + N{3-} = MgN{3-}
CH3COOAg + KI = CH3COOK + AgI =>
CH3COOAg + KI = CH3COOK + AgI
Ti(CO3)2 = TiO2 + CO2 =>
Ti(CO3)2 = TiO2 + 2 CO2
Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(aq)
CH3COOH + C4H9OH = C5H12COO + H2O =>
CH3COOH + C4H9OH = C5H12COO + H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
C6H12(l) + O2(g) = CO2(s) + H2O(g) =>
C6H12(l) + 9 O2(g) = 6 CO2(s) + 6 H2O(g)
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
MgSO4 + K2CO3 = K2SO4 + MgCO3 =>
MgSO4 + K2CO3 = K2SO4 + MgCO3
KOH + H2O = H2 + KOOH =>
KOH + H2O = H2 + KOOH
NaVO3 + KI + H2SO4 = V2(SO4)3 + I2 + K2SO4 + Na2SO4 + H2O =>
2 NaVO3 + 4 KI + 6 H2SO4 = V2(SO4)3 + 2 I2 + 2 K2SO4 + Na2SO4 + 6 H2O
KOH + H2O = H2 + KOOH =>
KOH + H2O = H2 + KOOH
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
CuO + CH2ClCOOH = CuCl2 + H2O + CH2COO =>
CuO + 2 CH2ClCOOH = CuCl2 + H2O + 2 CH2COO
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
CH3COOH + CuO = Cu(CH3COO0)2 + H2O =>
2 CH3COOH + CuO = Cu(CH3COO0)2 + H2O
C6H5OH + HCl = C6H5Cl + H2O =>
C6H5OH + HCl = C6H5Cl + H2O
CuCl + O2 + H2O = CuCl2 + Cu(OH)2 =>
4 CuCl + O2 + 2 H2O = 2 CuCl2 + 2 Cu(OH)2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
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01/05/25
方程式のバランス02/04/24
化学反応式の係数調整サイトへのご意見·ご感想
