| 前日に均衡した方程式 |
3 Cl2 + 2 Na2S = 2 ClS + 4 NaCl
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Li2S = Li + S =>
Li2S = 2 Li + S
CaCO3(heat) = CaO + CO2 =>
CaCO3(heat) = CaO + CO2
NaOH(s) + H3PO4(aq) = Na3PO4(aq) + H2O(l) =>
3 NaOH(s) + H3PO4(aq) = Na3PO4(aq) + 3 H2O(l)
KMnO4(aq) + HCl(aq) = KCl2(aq) + MnCl2(aq) + Cl2(aq) + H2O(l) =>
KMnO4(aq) + 8 HCl(aq) = KCl2(aq) + MnCl2(aq) + 2 Cl2(aq) + 4 H2O(l)
ZnS2 + HCl = ZnCl + HS2 =>
ZnS2 + HCl = ZnCl + HS2
Al + HCl + O = AlCl3 + H2O =>
2 Al + 6 HCl + 3 O = 2 AlCl3 + 3 H2O
C12H14 + O2 = CO2 + H2O =>
2 C12H14 + 31 O2 = 24 CO2 + 14 H2O
Cu + Ag2SO3 = CuSO3 + Ag =>
Cu + Ag2SO3 = CuSO3 + 2 Ag
Al + NaNO2 + H2O + NaOH = Na[Al(OH)4] + NH3 =>
2 Al + NaNO2 + 5 H2O + NaOH = 2 Na[Al(OH)4] + NH3
Fe3O4 + HNO3 = Fe(NO3)2 + Fe(NO3)3 + H2O =>
Fe3O4 + 8 HNO3 = Fe(NO3)2 + 2 Fe(NO3)3 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaCl2 + K2HPO4 = Ca2(HPO4)2 + KCl =>
2 CaCl2 + 2 K2HPO4 = Ca2(HPO4)2 + 4 KCl
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
HgSO4 + NaCl = Na2SO4 + HgCl2 =>
HgSO4 + 2 NaCl = Na2SO4 + HgCl2
NaC2H3O2 + Cu(NO3)2 = CuC2H3O2 + Na(NO3)2 =>
NaC2H3O2 + Cu(NO3)2 = CuC2H3O2 + Na(NO3)2
NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
Ca(HCO3)2 + HCl = CaCl2 + CO2(g) + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2(g) + 2 H2O
CaClO3 = Ca(ClO3) =>
CaClO3 = Ca(ClO3)
Pb + KOH + H2O = KPb(OH)3 + H2 =>
Pb + KOH + 2 H2O = KPb(OH)3 + H2
CuBr2 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbBr2 =>
CuBr2 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbBr2
Pb(NO3)2(aq) + KSCN(aq) = Pb(SCN)2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KSCN(aq) = Pb(SCN)2(s) + 2 KNO3(aq)
C2H4OOH + HCO3{-} = C2H4OO{-} + H2O + CO2 =>
C2H4OOH + HCO3{-} = C2H4OO{-} + H2O + CO2
Hg(NO3)2 + Hg = Hg2(NO3)2 =>
Hg(NO3)2 + Hg = Hg2(NO3)2
Cr + HgSO4 = Cr2(SO4)3 + Hg =>
2 Cr + 3 HgSO4 = Cr2(SO4)3 + 3 Hg
C7H5O3 + H2SO4 = C7H6O3 + SO4 =>
2 C7H5O3 + H2SO4 = 2 C7H6O3 + SO4
BaCl2 + HPO3 = Ba(PO3)2 + HCl =>
BaCl2 + 2 HPO3 = Ba(PO3)2 + 2 HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KMnO4 + Na2SO2 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
4 KMnO4 + 5 Na2SO2 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 Na2SO4
HCl + ClO3 = Cl2 + H2O =>
12 HCl + 2 ClO3 = 7 Cl2 + 6 H2O
LiBr + Co(SO4)2 = Li(SO4)2 + CoBr =>
LiBr + Co(SO4)2 = Li(SO4)2 + CoBr
HCN + KOH + S = KSCN + H2O =>
HCN + KOH + S = KSCN + H2O
KL2 = K + L2 =>
KL2 = K + L2
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
H2S + Al = Al2S3 + H2 =>
3 H2S + 2 Al = Al2S3 + 3 H2
Al + CUSO4 + H2O = Al2(SO4)3 + CUO + H2 =>
2 Al + 3 CUSO4 + 3 H2O = Al2(SO4)3 + 3 CUO + 3 H2
S + H = SH =>
S + H = SH
As + H2O = H2AsO4{-} + AsH3 + H{+} =>
8 As + 12 H2O = 3 H2AsO4{-} + 5 AsH3 + 3 H{+}
HPO4 + H = H3PO4 =>
HPO4 + 2 H = H3PO4
Ca3P2 + O2 = P2O5 + CaO =>
Ca3P2 + 4 O2 = P2O5 + 3 CaO
Na2SO3 + HC1 = NaC1 + SO2 + H2O =>
Na2SO3 + 2 HC1 = 2 NaC1 + SO2 + H2O
ClOO2 = ClO3 =>
ClOO2 = ClO3
KIO3 + KI + HCl = KCl + I2 + H2O =>
KIO3 + 5 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O
Fe + HC1 = FeC1 + H =>
Fe + HC1 = FeC1 + H
HCO3 = H + CO3 =>
HCO3 = H + CO3
MgO + CaCl2 = MgCl2 + CaO =>
MgO + CaCl2 = MgCl2 + CaO
Pb(OH)2 + Mg = Pb + Mg(OH)2 =>
Pb(OH)2 + Mg = Pb + Mg(OH)2
Na2CO3 + H3(PO4) = Na3(PO4) + H2O + CO2 =>
3 Na2CO3 + 2 H3(PO4) = 2 Na3(PO4) + 3 H2O + 3 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10/29/24
方程式のバランス11/28/23
化学反応式の係数調整サイトへのご意見·ご感想
