| 前日に均衡した方程式 |
24 CoCO3 + 71 C5H8O2 = 24 Co(C5H7O2)3 + 19 CO2 + 32 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
MnO4{-2} + Na2SO3 + H2O = MnO2 + OH{-} + Na2SO4 =>
MnO4{-2} + Na2SO3 + H2O = MnO2 + 2 OH{-} + Na2SO4
C4H8O + HNO3 = CO2 + H2O + NO =>
3 C4H8O + 22 HNO3 = 12 CO2 + 23 H2O + 22 NO
AI(CH3COO)3 + NaOH = AI(OH)3 + CH3COONa =>
AI(CH3COO)3 + 3 NaOH = AI(OH)3 + 3 CH3COONa
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
SnCl4 + Na2CO3 + H2O = Sn(OH)4 + NaCl + CO2 =>
SnCl4 + 2 Na2CO3 + 2 H2O = Sn(OH)4 + 4 NaCl + 2 CO2
C17H21NO4 + HCl = C17H21NO4HCl =>
C17H21NO4 + HCl = C17H21NO4HCl
(CH3)2CHOH + KMnO4 = (CH3)2CO + H2O + MnO2 + K =>
2(CH3)2CHOH + KMnO4 = 2(CH3)2CO + 2 H2O + MnO2 + K
(NH4)2HPO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 NaOH = Na3PO4 + 2 NH3 + 3 H2O
CrCl3 + H2O = Cr(OH)3 + HCl =>
CrCl3 + 3 H2O = Cr(OH)3 + 3 HCl
Ir + F2 = Ir6F =>
12 Ir + F2 = 2 Ir6F
C6H6 + ClCH2COCH3 = C6H5CH2COCH3 + HCl =>
C6H6 + ClCH2COCH3 = C6H5CH2COCH3 + HCl
Cl2 + Na2SeO3 + NaOH = NaSeO4 + NaCl + H2O =>
3 Cl2 + 2 Na2SeO3 + 4 NaOH = 2 NaSeO4 + 6 NaCl + 2 H2O
NaOH + KAl(SO4)2 = KOH + Al + Na(SO4)2 =>
NaOH + KAl(SO4)2 = KOH + Al + Na(SO4)2
FeS + H3O{+} + NO3{-} = Fe{3+} + SO4{2-} + H2O + NO =>
FeS + 4 H3O{+} + 3 NO3{-} = Fe{3+} + SO4{2-} + 6 H2O + 3 NO
AlPO4 + Ni(OH)2 = Ni3(PO4)2 + Al(OH)3 =>
2 AlPO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 2 Al(OH)3
MgS + O = MgO + S =>
MgS + O = MgO + S
Cu(OH)2 + H{+} = Cu{+2} + H2O =>
Cu(OH)2 + 2 H{+} = Cu{+2} + 2 H2O
Si + H2 + SiHCl4 = SiHCl3 =>
2 Si + H2 + 6 SiHCl4 = 8 SiHCl3
Al(s) + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
CaCl2 + Ca(OH)2 = Ca + ClOH =>
CaCl2 + Ca(OH)2 = 2 Ca + 2 ClOH
Zn2 + Cu(NO3) = Zn(NO3) + Cu =>
Zn2 + 2 Cu(NO3) = 2 Zn(NO3) + 2 Cu
Hg{2+} + Fe = Hg2{2+} + Fe{3+} =>
6 Hg{2+} + 2 Fe = 3 Hg2{2+} + 2 Fe{3+}
CuSO{4}(aq) + KOH(aq) = CuOH(s) + K(aq) + SO{4}(aq) =>
CuSO{4}(aq) + KOH(aq) = CuOH(s) + K(aq) + SO{4}(aq)
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H2SO3(aq) + AgCO3(aq) = HCO3(aq) + Ag2SO3(aq) =>
H2SO3(aq) + 2 AgCO3(aq) = 2 HCO3(aq) + Ag2SO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KSO4 + H2O =>
KMnO4 + 4 FeSO4 + 4 H2SO4 = 2 Fe2(SO4)3 + MnSO4 + KSO4 + 4 H2O
Na2O*CaO*6SiO2 + NaOH = Ca(OH)2 + Na2SiO3 + H2O =>
Na2O*CaO*6SiO2 + 10 NaOH = Ca(OH)2 + 6 Na2SiO3 + 4 H2O
K2SO3 + HCl = KCl + SO2H2O =>
K2SO3 + 2 HCl = 2 KCl + SO2H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
V + P = VP2 =>
V + 2 P = VP2
PbS + H2SO4 = PbSO4 + SO2 + H2O =>
PbS + 4 H2SO4 = PbSO4 + 4 SO2 + 4 H2O
Si + O2 = Si2O =>
4 Si + O2 = 2 Si2O
HCl + KNO2 = KCl + HNO2 =>
HCl + KNO2 = KCl + HNO2
HCl + Be(OH)2 = BeCl2 + H2O =>
2 HCl + Be(OH)2 = BeCl2 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
ZnF2 + Ca(oh)2 = CaF2 + Zn =>
2 ZnF2 + Ca(oh)2 = 2 CaF2 + 2 Zn
P4O9 + NaOH = Na2HPO4 + Na2HPO3 + H2O =>
P4O9 + 8 NaOH = 3 Na2HPO4 + Na2HPO3 + 2 H2O
Ca(OH)2 + H3PO4 = H2O(g) + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O(g) + Ca3(PO4)2
K3SbS4 + H2SO4 = K2SO4 + Sb2S5 + H2S =>
2 K3SbS4 + 3 H2SO4 = 3 K2SO4 + Sb2S5 + 3 H2S
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Cu2{+} + NH3 = [Cu(NH3)24]2{+} =>
Cu2{+} + 48 NH3 = [Cu(NH3)24]2{+}
Fe + NaOCl = Fe2O3 + Na + Cl =>
2 Fe + 3 NaOCl = Fe2O3 + 3 Na + 3 Cl
HC2H3O2 + H2O = H3C2OO + H3O =>
HC2H3O2 + H2O = H3C2OO + H3O
BH3 + NH3 = BH3NH3 =>
BH3 + NH3 = BH3NH3
NaNO3 + SO3 = Na2SO3 + NO3 =>
2 NaNO3 + SO3 = Na2SO3 + 2 NO3
(a)Ca + HCl(aq) = CaCl2(aq) + H2(g) =>
(a)Ca + 2 HCl(aq) = CaCl2(aq) + H2(g)
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01/05/25
方程式のバランス02/04/24
化学反応式の係数調整サイトへのご意見·ご感想
