前日に均衡した方程式 |
3 Zn + 4 H(NO3)2 = 3 Zn(NO3)2 + 2 NO2 + 2 H2O
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq) =>
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq)
CH3CHCH3CH2COOH + HF = HCH3CHCH3CH2COOH + F =>
CH3CHCH3CH2COOH + HF = HCH3CHCH3CH2COOH + F
NiI2 + FeSO4 = NiSO4 + FeI2 =>
NiI2 + FeSO4 = NiSO4 + FeI2
SO2(g) + H2S(g) = S(g) + H2O(g) =>
SO2(g) + 2 H2S(g) = 3 S(g) + 2 H2O(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KI + H2O + KNO2 + H2SO4 = K2SO4 + HNO3 + H2I =>
4 KI + 2 H2O + 2 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 H2I
Zn + K2SO3 = ZnSO3 + K =>
Zn + K2SO3 = ZnSO3 + 2 K
Fe2O3NaOH = Fe2NaOHO3 =>
Fe2O3NaOH = Fe2NaOHO3
CH3CHCH3CH2COOH + HF = HCH3CHCH3CH2COOH + F =>
CH3CHCH3CH2COOH + HF = HCH3CHCH3CH2COOH + F
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + NaCl + NaSO4 =>
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + NaCl + NaSO4
FeN3O9 + NaOH = FeO3H3 + NaNO3 =>
FeN3O9 + 3 NaOH = FeO3H3 + 3 NaNO3
H2SO3 + Al(OH)3 = AlHSO4 + H2O =>
H2SO3 + Al(OH)3 = AlHSO4 + 2 H2O
CH3COOH + CaSO4 = Ca(CH3COO)2 + H2SO4 =>
2 CH3COOH + CaSO4 = Ca(CH3COO)2 + H2SO4
AlPO4 + H2 = Al(OH)3 + P + H2O =>
2 AlPO4 + 5 H2 = 2 Al(OH)3 + 2 P + 2 H2O
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
CH3SO2OH + KOH = CH3SO2OK + H2O =>
CH3SO2OH + KOH = CH3SO2OK + H2O
H2[SnCl6] + Zn = Sn + ZnCl2 + HCl =>
H2[SnCl6] + 2 Zn = Sn + 2 ZnCl2 + 2 HCl
CuCl2 + NH3 = [Cu(NH3)3Cl2] =>
CuCl2 + 3 NH3 = [Cu(NH3)3Cl2]
CO2 = C2 + O2 =>
2 CO2 = C2 + 2 O2
Pb(NO3)4 + KBr = KNO3 + PbBr4 =>
Pb(NO3)4 + 4 KBr = 4 KNO3 + PbBr4
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CH3COOH + H2CO3 = (CH3COO)2CO3 + H2 =>
2 CH3COOH + H2CO3 = (CH3COO)2CO3 + 2 H2
Al + H2SO4 = Al2SO12 + H2S + H2O =>
8 Al + 13 H2SO4 = 4 Al2SO12 + 9 H2S + 4 H2O
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
HClO4(aq) = HCl(aq) + O2(aq) =>
HClO4(aq) = HCl(aq) + 2 O2(aq)
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
NH4SO4 + PbNO3 = NH4NO3 + PbSO4 =>
NH4SO4 + PbNO3 = NH4NO3 + PbSO4
Na(s) + KOH(aq) = NaOH(aq) + K(s) =>
Na(s) + KOH(aq) = NaOH(aq) + K(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
O2 + Fe + H2O = Fe2O3H2O =>
3 O2 + 4 Fe + 2 H2O = 2 Fe2O3H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
V2O3 + H2O = V2O5 + H2 =>
V2O3 + 2 H2O = V2O5 + 2 H2
FeCl3 + KCN = Fe(CN)3 + KCl =>
FeCl3 + 3 KCN = Fe(CN)3 + 3 KCl
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
Sn(s) + Cl2(g) = SnCl4(s) =>
Sn(s) + 2 Cl2(g) = SnCl4(s)
Cu(OH)2 + CuSO4 = (CuOH)2SO4 =>
Cu(OH)2 + CuSO4 = (CuOH)2SO4
C17H35COOHKOH = C17H35COOKH2O =>
C17H35COOHKOH = C17H35COOKH2O
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
NaNO3 + SO2 = Na2SO4 + NO2 =>
2 NaNO3 + SO2 = Na2SO4 + 2 NO2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
C5H12O + C3H6O2 = C7H14O2 + H2O =>
4 C5H12O + 5 C3H6O2 = 5 C7H14O2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag + Au3(NO3)3 = AgNO3 + Au3 =>
3 Ag + Au3(NO3)3 = 3 AgNO3 + Au3
A + B = AB =>
A + B = AB
YF3 + CaF2 = YCaF4 + F2 =>
2 YF3 + 2 CaF2 = 2 YCaF4 + F2
I2 + Zn + H2O = HI + Zn(OH)2 =>
I2 + Zn + 2 H2O = 2 HI + Zn(OH)2
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11/17/24
方程式のバランス12/17/23
化学反応式の係数調整サイトへのご意見·ご感想