| 前日に均衡した方程式 |
K2Cr2O7 + HgCl2 = HgCr2O7 + 2 KCl
Cu(NO3)2*5H2O + NH4OH = Cu(OH)2 + NH4NO3 + H2O =>
Cu(NO3)2*5H2O + 2 NH4OH = Cu(OH)2 + 2 NH4NO3 + 5 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
C10H8OC2H5IKOH = H2OKIC12H12O =>
C10H8OC2H5IKOH = H2OKIC12H12O
KMnO4H2SO3 = H2SO4KMnO3 =>
KMnO4H2SO3 = H2SO4KMnO3
CH2{-}CH2 + KMnO4 + H2O = CH2OH{-}CH2OH + MnO2 + KOH =>
3 CH2{-}CH2 + KMnO4 + 2 H2O = 3 CH2OH{-}CH2OH + MnO2 + KOH
Pb4O4 + H2SO4 + Pb = Pb2SO4 + H2O =>
Pb4O4 + 4 H2SO4 + 4 Pb = 4 Pb2SO4 + 4 H2O
MgCO3 + H2 = Mg + H2O + CO2 =>
MgCO3 + H2 = Mg + H2O + CO2
HCl(aq) + Na2SO3(s) = H2O(l) + NaCl() + SO2(g) =>
2 HCl(aq) + Na2SO3(s) = H2O(l) + 2 NaCl() + SO2(g)
CaCl2 + Br2 = CaBr2 + Cl2 =>
CaCl2 + Br2 = CaBr2 + Cl2
Cu(OH)2 + ZnSO4 = CuSO4 + Zn(OH)2 =>
Cu(OH)2 + ZnSO4 = CuSO4 + Zn(OH)2
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3
H2C4H4O6(aq) + NaHCO3 = NaC4H6O5 + CO2 + H2O =>
13 H2C4H4O6(aq) + 10 NaHCO3 = 10 NaC4H6O5 + 22 CO2 + 14 H2O
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
MgCO3 + H2 = Mg + H2O + CO2 =>
MgCO3 + H2 = Mg + H2O + CO2
Pb(No3)2 + Ni = Pb + Ni(No3)2 =>
Pb(No3)2 + Ni = Pb + Ni(No3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
C2H8N2(l) + N2O4(g) = CO2(g) + H2O(g) + N2(g) =>
C2H8N2(l) + 2 N2O4(g) = 2 CO2(g) + 4 H2O(g) + 3 N2(g)
Ru + S = RuS =>
Ru + S = RuS
C22O3H + O2 = CO2 + H2O =>
4 C22O3H + 83 O2 = 88 CO2 + 2 H2O
CH3CH2CH2Br + OH = CH3CH2CH2OH + Br =>
CH3CH2CH2Br + OH = CH3CH2CH2OH + Br
Na2SO4 + HCl = NaCl + SO3 + H2O =>
Na2SO4 + 2 HCl = 2 NaCl + SO3 + H2O
F + AuBr = AuF + Br =>
F + AuBr = AuF + Br
LiBrO3(s) = LiBr(s) + O2(g) =>
2 LiBrO3(s) = 2 LiBr(s) + 3 O2(g)
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
HNO3 = O2 + NH3 + NO2 =>
6 HNO3 = 5 O2 + 2 NH3 + 4 NO2
Sr + ZnNO3 = Zn + Sr(NO3)2 =>
Sr + 2 ZnNO3 = 2 Zn + Sr(NO3)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ni + OH = Ni(OH)2(s) =>
Ni + 2 OH = Ni(OH)2(s)
HBr + Mg = Br2Mg + H2 =>
2 HBr + Mg = Br2Mg + H2
C5H10 + Cl2 = C5H9Cl + HCl =>
C5H10 + Cl2 = C5H9Cl + HCl
O2 + FeO = Fe2O3 =>
O2 + 4 FeO = 2 Fe2O3
Fe(OH)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(OH)2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 6 H2O
NaAlSi3O8 + H2O + H2CO3 = Al2Si2O5(OH)4 + H4SiO4 + HCO3{-} + Na{+} =>
2 NaAlSi3O8 + 9 H2O + 2 H2CO3 = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 HCO3{-} + 2 Na{+}
Ca(OH)2 + HgO = CaHg + H2O + O2 =>
Ca(OH)2 + HgO = CaHg + H2O + O2
LiF + Li2TiO3 + LiMnO2 = Li125Mn45Ti30O180F20 =>
20 LiF + 30 Li2TiO3 + 45 LiMnO2 = Li125Mn45Ti30O180F20
PH3(g) + N2O(g) = H3PO4(aq) + N2(g) =>
PH3(g) + 4 N2O(g) = H3PO4(aq) + 4 N2(g)
NH3 + H2SO4 = NH2(SO4)3 + H =>
NH3 + 3 H2SO4 = NH2(SO4)3 + 7 H
LiOH + HNO3 = NLiO3 + H2O =>
LiOH + HNO3 = NLiO3 + H2O
NaOH + (NH4)2S = H2O + NH3 + Na2S =>
2 NaOH + (NH4)2S = 2 H2O + 2 NH3 + Na2S
KMnO4 + H2C2O4 + HClO4 = KClO4 + Mn(ClO4)2 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HClO4 = 2 KClO4 + 2 Mn(ClO4)2 + 10 CO2 + 8 H2O
KMnO4 + N2O4 + H2O + KCl = MnCl2 + KNO3 + HCl =>
2 KMnO4 + 5 N2O4 + 2 H2O + 8 KCl = 2 MnCl2 + 10 KNO3 + 4 HCl
Cu(s) + MgSO4 = CuSO4 + Mg =>
Cu(s) + MgSO4 = CuSO4 + Mg
ZnSO4 + HBr = ZnBr2 + H2SO4 =>
ZnSO4 + 2 HBr = ZnBr2 + H2SO4
Na2HPO4 + HBr = NaH2PO4 + NaBr =>
Na2HPO4 + HBr = NaH2PO4 + NaBr
Ag3N + Ni = Ni3N2 + Ag =>
2 Ag3N + 3 Ni = Ni3N2 + 6 Ag
Na + Si + O2 = Na2SiO4 =>
2 Na + Si + 2 O2 = Na2SiO4
C4H8Br2 + Zn = C4H8 + ZnBr2 =>
C4H8Br2 + Zn = C4H8 + ZnBr2
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10/18/24
方程式のバランス11/17/23
化学反応式の係数調整サイトへのご意見·ご感想
