| 前日に均衡した方程式 |
2 Be + 6 KOH + 2 H2O = 2 K3[Be(OH)4] + H2
AgI + Na2S = AgNa + I2S =>
2 AgI + Na2S = 2 AgNa + I2S
NO2 + MgO = MgNO3 =>
NO2 + MgO = MgNO3
Se(III)Cl + NaOH = Se(III)OH + NaCl =>
Se(III)Cl + NaOH = Se(III)OH + NaCl
CuS + SO4 = CuO + SO2 =>
2 CuS + 3 SO4 = 2 CuO + 5 SO2
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Bl2O3 + NaClO + NaOH = NaBlO3 + NaCl + H2O =>
Bl2O3 + 2 NaClO + 2 NaOH = 2 NaBlO3 + 2 NaCl + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C3H7Cl + NH3 = C3H9N + HCl =>
C3H7Cl + NH3 = C3H9N + HCl
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
K + O2 = K2O =>
4 K + O2 = 2 K2O
K2FeO4 + KCl + H2O = Fe(OH)3 + Cl2 + KOH =>
2 K2FeO4 + 6 KCl + 8 H2O = 2 Fe(OH)3 + 3 Cl2 + 10 KOH
NaF + FeCl2 = FeF2 + NaCl =>
2 NaF + FeCl2 = FeF2 + 2 NaCl
HMnO4 + NaNO2 + HCl = MnCl2 + NaNO3 + H2O =>
2 HMnO4 + 5 NaNO2 + 4 HCl = 2 MnCl2 + 5 NaNO3 + 3 H2O
ZnO + HNO3 = ZnHNO4 =>
ZnO + HNO3 = ZnHNO4
Na2C2O4 + Al(NO3)3 = NaNO3 + Al2(C2O4)3 =>
3 Na2C2O4 + 2 Al(NO3)3 = 6 NaNO3 + Al2(C2O4)3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
HCl(aq) + K2SO3(aq) = H2SO3(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2SO3(aq) + 2 KCl(aq)
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O =>
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O
Mg2(OH)2CO3 + Cu(NO3)2 = Cu2(OH)2CO3 + Mg(NO3)2 =>
Mg2(OH)2CO3 + 2 Cu(NO3)2 = Cu2(OH)2CO3 + 2 Mg(NO3)2
HCN + O = N + CO2 + H2O =>
2 HCN + 5 O = 2 N + 2 CO2 + H2O
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
FeO4{2-} + C2O4{2-} + H{+} = Fe{3+} + H2O + CO2 =>
2 FeO4{2-} + 3 C2O4{2-} + 16 H{+} = 2 Fe{3+} + 8 H2O + 6 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + HI = NaI + HOH =>
NaOH + HI = NaI + HOH
SnO + NaO = Na2SnO2 + O2 =>
2 SnO + 4 NaO = 2 Na2SnO2 + O2
Sn(BO3)4 = Sn + B + O2 =>
Sn(BO3)4 = Sn + 4 B + 6 O2
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H6 + O4 = C2O4 + H2O =>
4 C2H6 + 7 O4 = 4 C2O4 + 12 H2O
H2CrO4 + KI = K2CrO4 + HI =>
H2CrO4 + 2 KI = K2CrO4 + 2 HI
H2SO4(aq) + NaOH(s) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Fe + CuNo = FeNo + Cu =>
Fe + CuNo = FeNo + Cu
HCO3 + C6H12O6 = COOH + H2O =>
9 HCO3 + C6H12O6 = 15 COOH + 3 H2O
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Fe + NiS = Ni + Fe2S3 =>
2 Fe + 3 NiS = 3 Ni + Fe2S3
SO2 + Cl2 = SO2Cl2 =>
SO2 + Cl2 = SO2Cl2
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
HCl(aq) + NaOH(g) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(g) = NaCl(aq) + H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
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02/10/25
方程式のバランス03/12/24
化学反応式の係数調整サイトへのご意見·ご感想
