| 前日に均衡した方程式 |
Cu(ii)CO3 = CO2 + Cu(ii)O
MgCo3 + NaCl = MgCl2 + Na2Co3 =>
MgCo3 + 2 NaCl = MgCl2 + Na2Co3
Na + FeSO4 = NaFe2 + SO4 =>
Na + 2 FeSO4 = NaFe2 + 2 SO4
Ca(NO3)2 + Al(HCO3)3 = Ca(HCO3)2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 Al(HCO3)3 = 3 Ca(HCO3)2 + 2 Al(NO3)3
CuFeS2 + O2 + H2O = Cu4SO10H6 + FeO3H3 + SO4{-2} + H{+} =>
4 CuFeS2 + 17 O2 + 16 H2O = Cu4SO10H6 + 4 FeO3H3 + 7 SO4{-2} + 14 H{+}
C7H14N + O2 = CO2 + H2O + NO2 =>
2 C7H14N + 23 O2 = 14 CO2 + 14 H2O + 2 NO2
KMnO4 + HCl + H = KCl + Mn + H2O =>
KMnO4 + HCl + 7 H = KCl + Mn + 4 H2O
Fe2(SO4)3 + Na3PO4 = FePO4 + Na2SO4 =>
Fe2(SO4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2SO4
Ba2Cl3 + Na(SO4) = Ba2(SO4)3 + NaCl =>
Ba2Cl3 + 3 Na(SO4) = Ba2(SO4)3 + 3 NaCl
H2O2 + Cr{3+} + OH{-} = CrO42{-} + H2O =>
40 H2O2 + Cr{3+} + 4 OH{-} = CrO42{-} + 42 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CuNO3 + Na2SO4 = CuSO4 + Na2NO3 =>
CuNO3 + Na2SO4 = CuSO4 + Na2NO3
C51H88O6 + O2 = H2O + CO2 =>
C51H88O6 + 70 O2 = 44 H2O + 51 CO2
Ca(HCO3)2(t) = CaCO3 + H2O + CO2 =>
Ca(HCO3)2(t) = CaCO3 + H2O + CO2
FeCl3 + Cr3(PO4)2 = Fe3(PO4)2 + CrCl3 =>
3 FeCl3 + Cr3(PO4)2 = Fe3(PO4)2 + 3 CrCl3
HBr(aq)H2O(l) = Br(aq)H3O(aq) =>
HBr(aq)H2O(l) = Br(aq)H3O(aq)
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
K2CrO4 + HgNO3 = Hg2CrO4 + KNO3 =>
K2CrO4 + 2 HgNO3 = Hg2CrO4 + 2 KNO3
CO2 + H2O = C2H12O2 + O2 =>
2 CO2 + 6 H2O = C2H12O2 + 4 O2
K2Cr2O7 + KI + HCI = KCI + CrCI3 + I2 + H2O =>
K2Cr2O7 + 10 KI + 14 HCI = 12 KCI + 2 CrCI3 + 3 I2 + 7 H2O
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
MgSO3 + H2O = MgO + H + SO4 =>
MgSO3 + 2 H2O = MgO + 4 H + SO4
NO = O2 + N3 =>
6 NO = 3 O2 + 2 N3
Ca + (NH4)2C2O4 = NH4 + CaC2O4 =>
Ca + (NH4)2C2O4 = 2 NH4 + CaC2O4
HCl + LiBr = HBr + LiCl =>
HCl + LiBr = HBr + LiCl
NH3(aq) + HCl(aq) = NH4{+} + Cl{-} =>
NH3(aq) + HCl(aq) = NH4{+} + Cl{-}
C6H6O3 + NaOCl = C6H4O3 + NaCl + H2O =>
C6H6O3 + NaOCl = C6H4O3 + NaCl + H2O
N2O3 + Pb(OH)4 = N2(OH)4 + PbO3 =>
N2O3 + Pb(OH)4 = N2(OH)4 + PbO3
KMnO4{-} + H{+} + C2H5OH = Mn{2+} + H2O + C2H4O2 + K =>
4 KMnO4{-} + 12 H{+} + 5 C2H5OH = 4 Mn{2+} + 11 H2O + 5 C2H4O2 + 4 K
N2 + P2O5 = O2 + N3P5 =>
6 N2 + 10 P2O5 = 25 O2 + 4 N3P5
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
PB(OH)2 + H2SO4 = PBSO4 + H2O =>
PB(OH)2 + H2SO4 = PBSO4 + 2 H2O
NH4 + CO3 = NH3 + CO2 + HOH =>
2 NH4 + CO3 = 2 NH3 + CO2 + HOH
NH4OH + CaCl2 = Ca(OH)2 + NH3 + HCl =>
2 NH4OH + CaCl2 = Ca(OH)2 + 2 NH3 + 2 HCl
C + CO2 = CO =>
C + CO2 = 2 CO
Ba(ClO4)2 + Zn = ZnO + BaCl2 =>
Ba(ClO4)2 + 8 Zn = 8 ZnO + BaCl2
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
Cl + Li3Br = ClLi3 + Br =>
Cl + Li3Br = ClLi3 + Br
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fr(g) + F(g) = FrF(g) =>
Fr(g) + F(g) = FrF(g)
B2 + AlCl3 = BCl2 + Al =>
3 B2 + 4 AlCl3 = 6 BCl2 + 4 Al
Ag + PtS2 = Ag2S + Pt =>
4 Ag + PtS2 = 2 Ag2S + Pt
Ag + O2 + NaCN + H2O = Na[Ag(CN)2] + NaOH =>
4 Ag + O2 + 8 NaCN + 2 H2O = 4 Na[Ag(CN)2] + 4 NaOH
MnCl2 + Zn = ZnCl2 + Mn =>
MnCl2 + Zn = ZnCl2 + Mn
Br2 + HNO3 = HBrO4 + NO2 + H2O =>
Br2 + 14 HNO3 = 2 HBrO4 + 14 NO2 + 6 H2O
Co(ii)(s) + Br2(l) = CoBr3(s) =>
2 Co(ii)(s) + 3 Br2(l) = 2 CoBr3(s)
HMnO4 + H2SO4 + KF = MnSO4 + H2O + F2 + K2SO4 =>
2 HMnO4 + 7 H2SO4 + 10 KF = 2 MnSO4 + 8 H2O + 5 F2 + 5 K2SO4
Na(OH) + H3PO4 = Na3PO4 + H(OH) =>
3 Na(OH) + H3PO4 = Na3PO4 + 3 H(OH)
ZnO + Cu(OH)2 = CuO + Zn(OH)2 =>
ZnO + Cu(OH)2 = CuO + Zn(OH)2
Li2O + Si = Li + SiO2 =>
2 Li2O + Si = 4 Li + SiO2
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
