| 前日に均衡した方程式 |
K2SO3 + Pb(NO3)2 = PbSO3 + 2 KNO3
H2S + K2CrO4 + H2O = S + KOH + Cr(OH)3 =>
3 H2S + 2 K2CrO4 + 2 H2O = 3 S + 4 KOH + 2 Cr(OH)3
C7H5N3O6 + KMnO4 + H2SO4 = C7H3N3O8 + MnSO4 + K2SO4 + H2O =>
5 C7H5N3O6 + 6 KMnO4 + 9 H2SO4 = 5 C7H3N3O8 + 6 MnSO4 + 3 K2SO4 + 14 H2O
C4 + H2 = C3H8 =>
3 C4 + 16 H2 = 4 C3H8
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + 2 NH4NO3(aq)
Cu2 + NO3 = Cu2NO3 =>
Cu2 + NO3 = Cu2NO3
Ca(OH)2(aq) + NH4Cl(s) = CaCl2(s) + NH3(g) + H2O(l) =>
Ca(OH)2(aq) + 2 NH4Cl(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
Pb + F2 = PbF =>
2 Pb + F2 = 2 PbF
LiOH + MgO = Li2O + Mg(OH)2 =>
2 LiOH + MgO = Li2O + Mg(OH)2
C17H35COOH + NaOH = Na + C17H35CO2 + H2O =>
C17H35COOH + NaOH = Na + C17H35CO2 + H2O
CrO3 + CH3COOH + C2H5OH = CO2[Cr3OH(H2O)(CH3COO)6](CH3COO)2 + H2O =>
12 CrO3 + 29 CH3COOH + 5 C2H5OH = 4 CO2[Cr3OH(H2O)(CH3COO)6](CH3COO)2 + 19 H2O
Zn3N2 = Zn3 + N2 =>
Zn3N2 = Zn3 + N2
Mo(OH)6 = MoO3 + H2O =>
Mo(OH)6 = MoO3 + 3 H2O
Cu(OH)2 + CH3OOH = Cu(CH3OO)2 + H2O =>
Cu(OH)2 + 2 CH3OOH = Cu(CH3OO)2 + 2 H2O
C3H8O2 + KMnO4 + H2SO4 = C3H4O2 + K2SO4 + MnSO4 + H2O =>
5 C3H8O2 + 4 KMnO4 + 6 H2SO4 = 5 C3H4O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
HNO3 + H2SO4 = HNO3H2SO4 =>
HNO3 + H2SO4 = HNO3H2SO4
HCH2CHCO + OH = CH2CHCO2 + H2O =>
HCH2CHCO + 3 OH = CH2CHCO2 + 2 H2O
H2S + HClO = S + HCl2 + H2O =>
3 H2S + 4 HClO = 3 S + 2 HCl2 + 4 H2O
Mn3O15 + H3Cl3 = Mn3Cl15 + H15O3 + Cl15 =>
Mn3O15 + 25 H3Cl3 = Mn3Cl15 + 5 H15O3 + 4 Cl15
Al(C2H3O2)3 + K2CO3 = Al2(CO3)3 + K(C2H3O2) =>
2 Al(C2H3O2)3 + 3 K2CO3 = Al2(CO3)3 + 6 K(C2H3O2)
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + NH4Cl(ac) =>
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + 2 NH4Cl(ac)
NiCl2 + KCN = KCl + Ni(CN)2 =>
NiCl2 + 2 KCN = 2 KCl + Ni(CN)2
K2Cr2O7 + H2SO4 + SO2 + H2O = KCr(SO4)2*12H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 + 23 H2O = 2 KCr(SO4)2*12H2O
C17H33COONa + H2SO4 = C17H33COOH + Na2SO4 =>
2 C17H33COONa + H2SO4 = 2 C17H33COOH + Na2SO4
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
Zn(C2H3O2)2 + HNO3 = Zn(NO3)2 + CH3COOH =>
Zn(C2H3O2)2 + 2 HNO3 = Zn(NO3)2 + 2 CH3COOH
Sn + PO4 = Sn3(PO4)4 =>
3 Sn + 4 PO4 = Sn3(PO4)4
Na3PO4 + CO2 + H2O = NaH2PO4 + Na2CO3 =>
Na3PO4 + CO2 + H2O = NaH2PO4 + Na2CO3
MnO + HNO3 = Mn(NO3)2 + H2O =>
MnO + 2 HNO3 = Mn(NO3)2 + H2O
NaCl + Pb(C2H3O2)2 = NaC2H3O2 + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbCl2
CuO + Cl = CuCl2 + O =>
CuO + 2 Cl = CuCl2 + O
Na2CO3(aq) + Ca(OH)2 = NaOH(aq) + CaCO3(s) =>
Na2CO3(aq) + Ca(OH)2 = 2 NaOH(aq) + CaCO3(s)
Al + Fe2{+} = Al3{+} + Fe =>
3 Al + Fe2{+} = Al3{+} + 2 Fe
MnO2 + HCI = MnCI + CI + H2O =>
MnO2 + 4 HCI = MnCI + 3 CI + 2 H2O
Ni + Cu(NO3)2 = Cu + Ni(NO3)2 =>
Ni + Cu(NO3)2 = Cu + Ni(NO3)2
SN + HCl + NO = SNCl2 + NH2OH =>
3 SN + 6 HCl + 2 NO = 3 SNCl2 + 2 NH2OH
I4O9(s) = I2(s) + O2(s) =>
2 I4O9(s) = 4 I2(s) + 9 O2(s)
H2O(l) + SO3(s) = H2SO4(aq) =>
H2O(l) + SO3(s) = H2SO4(aq)
KI + Cl{2} = KCl + I{2} =>
KI + Cl{2} = KCl + I{2}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu3 + S = CuS =>
Cu3 + 3 S = 3 CuS
Li2CO3 + HBr = LiBr + CO2 + H2O =>
Li2CO3 + 2 HBr = 2 LiBr + CO2 + H2O
Al(NO2)3 + NH4Cl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
C2H4OH + Cr2O7{2-} + H{+} = CH2COOH + Cr{3+} + H2O =>
3 C2H4OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH2COOH + 4 Cr{3+} + 11 H2O
[Co(NH3)4CO3]NO3 + HCl = [Co(NH3)4Cl2]Cl + H2O + CO2 + H{+} + NO3{-} =>
[Co(NH3)4CO3]NO3 + 3 HCl = [Co(NH3)4Cl2]Cl + H2O + CO2 + H{+} + NO3{-}
MoCl6 = Mo + Cl2 =>
MoCl6 = Mo + 3 Cl2
K4[Fe(CN)6] + K2CO3 = KCN + FeO + CO2 =>
K4[Fe(CN)6] + K2CO3 = 6 KCN + FeO + CO2
Fe + CaSO4 = FeSO4 + Ca =>
Fe + CaSO4 = FeSO4 + Ca
CH3CH2CHCl2 + Cl2 = CH3CH2CCl3 + HCl =>
CH3CH2CHCl2 + Cl2 = CH3CH2CCl3 + HCl
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
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
