| 前日に均衡した方程式 |
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl2NO3
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
CoCl2*6H2O + C2H8N2 = [Co(C2H8N2)2Cl2] + H2O =>
CoCl2*6H2O + 2 C2H8N2 = [Co(C2H8N2)2Cl2] + 6 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)3(aq) + Pb(s) =>
2 Fe(s) + 3 Pb(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Pb(s)
NH4ClO3 + Cu(OH)2 = Cu(ClO3)2 + NH3 + H2O =>
2 NH4ClO3 + Cu(OH)2 = Cu(ClO3)2 + 2 NH3 + 2 H2O
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3 + (NH4)2SO4 =>
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3 + (NH4)2SO4
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
C8H18 + O2 = CO2 + H2O = –5,471kJ/mol =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
FeCl3 + MgSO4 = Fe2(SO4)3 + MgCl2 =>
2 FeCl3 + 3 MgSO4 = Fe2(SO4)3 + 3 MgCl2
HCl + KH = H + KCl =>
HCl + KH = 2 H + KCl
Li3PO4 + MgSO4(g) = Mg3(PO4)2(s) + Li2SO4(oq) =>
2 Li3PO4 + 3 MgSO4(g) = Mg3(PO4)2(s) + 3 Li2SO4(oq)
KI + K2SO4 = KSO4 + K2I =>
KI + K2SO4 = KSO4 + K2I
Cu + NaNO3 + HCl = Cu(NO3)2 + NaCl + H =>
Cu + 2 NaNO3 + 2 HCl = Cu(NO3)2 + 2 NaCl + 2 H
Fe2O3 + C = Fe(s) + CO2(g) =>
2 Fe2O3 + 3 C = 4 Fe(s) + 3 CO2(g)
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Ba{+2} + PO4{-3} = Ba3(PO4)2 =>
3 Ba{+2} + 2 PO4{-3} = Ba3(PO4)2
C2H7N + HCl = C2H7Cl + HN =>
C2H7N + HCl = C2H7Cl + HN
MnO4{-} + OH{-} = MnO4{3-} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{3-} + O2 + 2 H2O
SeO2 + SO2 + H2O = H2SeO4 + H2S =>
3 SeO2 + SO2 + 4 H2O = 3 H2SeO4 + H2S
Be + HNO3 = Be(NO3)2 + NO + H2O =>
3 Be + 8 HNO3 = 3 Be(NO3)2 + 2 NO + 4 H2O
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
C2 + HNO3 = C2O + NO + H2O =>
3 C2 + 2 HNO3 = 3 C2O + 2 NO + H2O
Na2S + HNO3 = S + NO + NaNO3 + H2O =>
3 Na2S + 8 HNO3 = 3 S + 2 NO + 6 NaNO3 + 4 H2O
SiO2 + NaCl = SiCl4 + Na2O =>
SiO2 + 4 NaCl = SiCl4 + 2 Na2O
FeCl3 + NH4CNS = Fe(CNS)3 + NH4Cl =>
FeCl3 + 3 NH4CNS = Fe(CNS)3 + 3 NH4Cl
NaCl + K2CO3 = Na(CO3) + K2Cl =>
NaCl + K2CO3 = Na(CO3) + K2Cl
Na + H3PO4 = Na3PO4 + H =>
3 Na + H3PO4 = Na3PO4 + 3 H
SiCl4 + LiAlH4 = SiH4 + LiCl + AlCl3 =>
SiCl4 + LiAlH4 = SiH4 + LiCl + AlCl3
Si2H8 + O2 = SiO2 + H2O =>
Si2H8 + 4 O2 = 2 SiO2 + 4 H2O
MnCl2 + MnO4 + H2O = MnO2 + HCl =>
2 MnCl2 + MnO4 + 2 H2O = 3 MnO2 + 4 HCl
CH3CH2CH2COOH + NaOH = CH3CH2CH2COO{-} + H2O + Na{+} =>
CH3CH2CH2COOH + NaOH = CH3CH2CH2COO{-} + H2O + Na{+}
FeCl3 + KCSN = Fe(CSN)3 + KCl =>
FeCl3 + 3 KCSN = Fe(CSN)3 + 3 KCl
Mg(s) + Fe2O3 = MgO + Fe =>
3 Mg(s) + Fe2O3 = 3 MgO + 2 Fe
Zn(NO3)2(aq) + NH3(aq) = Zn(H3)2(s) + N(NO3)(aq) =>
Zn(NO3)2(aq) + 2 NH3(aq) = Zn(H3)2(s) + 2 N(NO3)(aq)
Ni2 + O2 = NiO =>
Ni2 + O2 = 2 NiO
Na2SeO3 + AgCl + H2O = Ag2Se + NaCl + H2O2 =>
Na2SeO3 + 2 AgCl + 3 H2O = Ag2Se + 2 NaCl + 3 H2O2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ag(s) + Cl(aq) = AgCl =>
Ag(s) + Cl(aq) = AgCl
N2F4 = N + F =>
N2F4 = 2 N + 4 F
Al2(CO3)3 + NH4NO3 = (NH4)2CO3 + Al(NO3)3 =>
Al2(CO3)3 + 6 NH4NO3 = 3(NH4)2CO3 + 2 Al(NO3)3
Fe + Pb(SO4) = FeSO4 + Pb =>
Fe + Pb(SO4) = FeSO4 + Pb
K2CO3 + S = K2S + CO3 =>
K2CO3 + S = K2S + CO3
KMnO4 + C6H12O6 + NaOH = C6H11O7Na + K2MnO4 + MnO2 + H2O =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11O7Na + K2MnO4 + MnO2 + 2 H2O
Cobalt(III)Cyanide + SodiumBromide = Cobalt(III)Bromide + SodiumCyanide =>
Cobalt(III)Cyanide + SodiumBromide = Cobalt(III)Bromide + SodiumCyanide
AgNO3(aq) + NiI2(aq) = AgI(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiI2(aq) = 2 AgI(s) + Ni(NO3)2(aq)
Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
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10/15/24
方程式のバランス11/14/23
化学反応式の係数調整サイトへのご意見·ご感想
