| 前日に均衡した方程式 |
Ba(NO3)2 + 2 KIO3 = Ba(IO3)2 + 2 K(NO3)
KC4 + BrCl = KCl + BrC4 =>
KC4 + BrCl = KCl + BrC4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(NO3)2 + (NH3)2S = PbS + (NH3)(NO3) =>
Pb(NO3)2 + (NH3)2S = PbS + 2(NH3)(NO3)
Ba3(PO4)2 + Pd = Pd3(PO4)4 + Ba =>
2 Ba3(PO4)2 + 3 Pd = Pd3(PO4)4 + 6 Ba
Al + CO2 = Al2O3 + CO =>
2 Al + 3 CO2 = Al2O3 + 3 CO
Cu(NO3)2 + Ca3(PO4)2 = Cu3(PO4)2 + Ca(NO3)2 =>
3 Cu(NO3)2 + Ca3(PO4)2 = Cu3(PO4)2 + 3 Ca(NO3)2
C4H5N3 + NaOH + H2O = C4H5O4NNa2 + NH3 =>
C4H5N3 + 2 NaOH + 2 H2O = C4H5O4NNa2 + 2 NH3
Ba(OH)2(aq) + H3PO4(aq) = H2O(l) + BaHPO4(aq) =>
Ba(OH)2(aq) + H3PO4(aq) = 2 H2O(l) + BaHPO4(aq)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al + Fe2O3 = Fe2 + Al2O3 =>
2 Al + Fe2O3 = Fe2 + Al2O3
C9H20 + O2 = H2O + CO2 =>
C9H20 + 14 O2 = 10 H2O + 9 CO2
AgNO3 + HCl(aq) = AgCl(aq) + HNO3(aq) =>
AgNO3 + HCl(aq) = AgCl(aq) + HNO3(aq)
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Cr2O3 + H2O = Cr2O + HO3 =>
5 Cr2O3 + 2 H2O = 5 Cr2O + 4 HO3
Ag(g) + Cl2(g) = AgCl2(g) =>
Ag(g) + Cl2(g) = AgCl2(g)
C + H2O = C3H8OH + O2 =>
12 C + 18 H2O = 4 C3H8OH + 7 O2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Br + NaCl2 = Br2Na + Cl2 =>
2 Br + NaCl2 = Br2Na + Cl2
HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O
SCHO3 = SOH + CO2 =>
SCHO3 = SOH + CO2
Fe + HCl = Fe4Cl8 + H8 =>
4 Fe + 8 HCl = Fe4Cl8 + H8
Ag{+} + Na2CO3 = Ag2 + CO3 + Na{+} =>
2 Ag{+} + Na2CO3 = Ag2 + CO3 + 2 Na{+}
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CuCl2 + NH4SCN = Cu(SCN)2 + NH4Cl =>
CuCl2 + 2 NH4SCN = Cu(SCN)2 + 2 NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10O + OH = CO2 + H2O =>
C4H10O + 24 OH = 4 CO2 + 17 H2O
HNO3 + Al2O3 = Al(NO3)3 + H2O =>
6 HNO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O
RbOH + HBr = RbBr + H2O =>
RbOH + HBr = RbBr + H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
C7H6O3 + OHCH2CH3 = C9H10O3 + H2O =>
C7H6O3 + OHCH2CH3 = C9H10O3 + H2O
AlCl3 + NaOH = NaCl + Al(HO)3 =>
AlCl3 + 3 NaOH = 3 NaCl + Al(HO)3
Hg2 + NaOH = Hg2O + H2O + Na =>
Hg2 + 2 NaOH = Hg2O + H2O + 2 Na
CO = C + CO2 =>
2 CO = C + CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cr2(SO4)3 + Br2 + NaOH = HBr + Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 10 NaOH = 6 HBr + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
O{-2} + H2O = HO{-} =>
O{-2} + H2O = 2 HO{-}
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Si + OH = Si(O3)2 + H2O =>
Si + 12 OH = Si(O3)2 + 6 H2O
KCl + Ca = CaCl + K =>
KCl + Ca = CaCl + K
Fe + NaNO3 = Fe2O3 + NaNO2 =>
2 Fe + 3 NaNO3 = Fe2O3 + 3 NaNO2
FeS3 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS3 + 21 O2 + 12 H2O = 2 Fe2O3 + 12 H2SO4
Cu + H2SO4 = Cu{+2} + SO2 + SO4{-2} + H2O =>
Cu + 2 H2SO4 = Cu{+2} + SO2 + SO4{-2} + 2 H2O
Si + HCl = SiCl4 + H2 =>
Si + 4 HCl = SiCl4 + 2 H2
Na2N2O2 + NaIO2 + H2SO4 = I2 + NaNO3 + Na2SO2 + H2O =>
5 Na2N2O2 + 8 NaIO2 + 4 H2SO4 = 4 I2 + 10 NaNO3 + 4 Na2SO2 + 4 H2O
K2SO3 + S2 = K2S2O3 =>
2 K2SO3 + S2 = 2 K2S2O3
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01/07/25
方程式のバランス02/06/24
化学反応式の係数調整サイトへのご意見·ご感想
