| 前日に均衡した方程式 |
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4(NO3)
Ni(NO3)2(aq) + Na4SiO4(aq) = Ni4(SiO4)2 + NaNO3 =>
4 Ni(NO3)2(aq) + 2 Na4SiO4(aq) = Ni4(SiO4)2 + 8 NaNO3
C12H20O3S + O2 = CO2 + SO2 + H2O =>
2 C12H20O3S + 33 O2 = 24 CO2 + 2 SO2 + 20 H2O
HCOOK + O2 = CO2 + H2O + K =>
4 HCOOK + O2 = 4 CO2 + 2 H2O + 4 K
H3PO4 + H2O2 = PO4 + H2O =>
2 H3PO4 + 3 H2O2 = 2 PO4 + 6 H2O
Ba(H2O)2 = Ba(OH)2 + H =>
Ba(H2O)2 = Ba(OH)2 + 2 H
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
Sb + O + S = Sb2OS2 =>
2 Sb + O + 2 S = Sb2OS2
AsS + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
AsS + 11 HNO3 = H3AsO4 + H2SO4 + 11 NO2 + 3 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
CdS + HNO3 = S + NO + Cd(NO3)2 + H2O =>
3 CdS + 8 HNO3 = 3 S + 2 NO + 3 Cd(NO3)2 + 4 H2O
Pb(NO3)4 + K2(CO3) = Pb(CO3)2 + KNO3 =>
Pb(NO3)4 + 2 K2(CO3) = Pb(CO3)2 + 4 KNO3
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Na2S + AlCl3 + H2O = NaCl + Al(OH)3 + H2S =>
3 Na2S + 2 AlCl3 + 6 H2O = 6 NaCl + 2 Al(OH)3 + 3 H2S
F2(g) + NaOH(Ac) = OF2(g) + NaF(Ac) + H2O =>
2 F2(g) + 2 NaOH(Ac) = OF2(g) + 2 NaF(Ac) + H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Mn(OH)2 + P2O5 = Mn(PO3)2 + H2O =>
Mn(OH)2 + P2O5 = Mn(PO3)2 + H2O
Fe(C2O4)3 = FeC2O4 + CO2 =>
Fe(C2O4)3 = FeC2O4 + 4 CO2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S8 + O8 = SO2 =>
S8 + 2 O8 = 8 SO2
KY + Cl2 = KCl + Y =>
2 KY + Cl2 = 2 KCl + 2 Y
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
K2S + MgBr2 = MgK2 + SBr2 =>
K2S + MgBr2 = MgK2 + SBr2
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + K2SO4 + MnSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 24 H2SO4 = 5 Ca3(PO4)2 + 8 K2SO4 + 16 MnSO4 + 24 H2O
Cr2(SO4)3 + (NH4)2S + H2O = Cr(OH)3 + (NH4)2SO4 + H2S =>
Cr2(SO4)3 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4 + 3 H2S
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
Cu + NO2 = CuO + N2O3 =>
Cu + 2 NO2 = CuO + N2O3
Mn + Br2 + H2O = HBr + Mn(OH)2 =>
Mn + Br2 + 2 H2O = 2 HBr + Mn(OH)2
KY + Cl2 = KCl + Y =>
2 KY + Cl2 = 2 KCl + 2 Y
C4H8O2 + H2SO4 = C4H8SO5 + H2O =>
C4H8O2 + H2SO4 = C4H8SO5 + H2O
N4O = N + O =>
N4O = 4 N + O
Al(OH) + HSO4 = AlSO4 + H2O =>
Al(OH) + HSO4 = AlSO4 + H2O
Zn(NO3)2 + KIO3 = Zn(IO3)2 + K(NO3) =>
Zn(NO3)2 + 2 KIO3 = Zn(IO3)2 + 2 K(NO3)
Li + SO3 = Li(SO3)2 =>
Li + 2 SO3 = Li(SO3)2
FeCl3 + Li(OH) = LiCl + Fe(OH)3 =>
FeCl3 + 3 Li(OH) = 3 LiCl + Fe(OH)3
C2H2 + [Cu(NH3)2]OH = C2HCu + NH3 + H2O =>
C2H2 + [Cu(NH3)2]OH = C2HCu + 2 NH3 + H2O
NaBr(aq) + H2SO4(aq) = Na2SO4(aq) + H2O + SO2(g) + Br2(g) =>
2 NaBr(aq) + 2 H2SO4(aq) = Na2SO4(aq) + 2 H2O + SO2(g) + Br2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + FeCl2 + Br2 = K2(FeO4) + KCl + HBr =>
4 KOH + FeCl2 + 2 Br2 = K2(FeO4) + 2 KCl + 4 HBr
SCN{-} + Br2 + H2O = SO4{2-} + BrCN + Br{-} + H{+} =>
SCN{-} + 4 Br2 + 4 H2O = SO4{2-} + BrCN + 7 Br{-} + 8 H{+}
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
K2CO3 + AlCl3 = KCl + Al2(CO3)3 =>
3 K2CO3 + 2 AlCl3 = 6 KCl + Al2(CO3)3
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
C2H6 + NaOH = C2H5OH + Na + H2 =>
2 C2H6 + 2 NaOH = 2 C2H5OH + 2 Na + H2
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Be + KOH + H2O = K2(Be(OH)4) + H2 =>
Be + 2 KOH + 2 H2O = K2(Be(OH)4) + H2
BeO + LiOH + H2O = Li2[Be(OH)4] =>
BeO + 2 LiOH + H2O = Li2[Be(OH)4]
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01/11/25
方程式のバランス02/10/24
化学反応式の係数調整サイトへのご意見·ご感想
