전날에 균형이 맞춰진 방정식 |
K4Fe(CN)6 + 4 FeCl = Fe4(Fe(CN)6) + K4Cl4
MnO2 + OH{-} = MnO4 + e + H2O =>
MnO2 + 4 OH{-} = MnO4 + 4e + 2 H2O
C(CH3)3OH + O2 = CO2 + H2O =>
C(CH3)3OH + 6 O2 = 4 CO2 + 5 H2O
MnO2 + KClO3 + KOH = K2MnO4 + H2O + KCl =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + 3 H2O + KCl
Zn + PbF2 = ZnF2 + Pb =>
Zn + PbF2 = ZnF2 + Pb
NaPO4 + SrCl = NaCl + SrPO4 =>
NaPO4 + SrCl = NaCl + SrPO4
Cr(NO3)2 + NH4Br = CrBr2 + (NH4)(NO3) =>
Cr(NO3)2 + 2 NH4Br = CrBr2 + 2(NH4)(NO3)
KI + Sr(MnO4)2 = K(MnO4)2 + SrI =>
KI + Sr(MnO4)2 = K(MnO4)2 + SrI
CH2OH + O2 = H2O + CO2 =>
4 CH2OH + 5 O2 = 6 H2O + 4 CO2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
HCl + K2CrO4 + H2O2 = H2O + CrO4 + KCl =>
2 HCl + K2CrO4 + H2O2 = 2 H2O + CrO4 + 2 KCl
NH3 + H2O = (NH4)2O =>
2 NH3 + H2O = (NH4)2O
MnO2(s) + H{+} + NO2{-}(aq) = NO3{-}(aq) + Mn{2+}(aq) + H2O(l) =>
MnO2(s) + 2 H{+} + NO2{-}(aq) = NO3{-}(aq) + Mn{2+}(aq) + H2O(l)
SO2 + H2O2 + H2O = HSO4{-} + H3O{+} =>
SO2 + H2O2 + H2O = HSO4{-} + H3O{+}
CH3CO2H + Cu(OH)2 = Cu(CH3CO2)2 + H2O =>
2 CH3CO2H + Cu(OH)2 = Cu(CH3CO2)2 + 2 H2O
FeS2 + O2Fe2O3 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2Fe2O3 = 13 Fe2O3 + 8 SO2
CuS2 + Zn = CuS + ZnS =>
CuS2 + Zn = CuS + ZnS
Zc4 + O = (Zc2O)3 =>
3 Zc4 + 6 O = 2(Zc2O)3
Na2SiO3 + (NH4)2MoO4 + HNO3 = H4Si(Mo4O10) + H2O + NH4NO3 + NaNO3 =>
2 Na2SiO3 + 8(NH4)2MoO4 + 14 HNO3 = 2 H4Si(Mo4O10) + 9 H2O + 13 NH4NO3 + 4 NaNO3
CH3COONa(aq) + HCl(aq) = NaCl(aq) + CH3COOH(aq) =>
CH3COONa(aq) + HCl(aq) = NaCl(aq) + CH3COOH(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K + H3PO4 = K(PO4) + H2 =>
2 K + 2 H3PO4 = 2 K(PO4) + 3 H2
CH3CH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 CH3CH2CH3 + 16 KMnO4 + 24 H2SO4 = 15 CH3COOH + 34 H2O + 16 MnSO4 + 8 K2SO4
Fe(CN)6{-4} + Ce{+4} + H2O = H{+} + Ce(OH)3 + Fe(OH)3 + CO3{-2} + NO3{-} =>
Fe(CN)6{-4} + 61 Ce{+4} + 222 H2O = 258 H{+} + 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{-2} + 6 NO3{-}
K(OH) + Na2SO4 = Na2K(OH) + SO4 =>
K(OH) + Na2SO4 = Na2K(OH) + SO4
C6H5C2H5 + KMnO4 + H2O = C6H5CHOHCHOH + KOH + MnO2 =>
3 C6H5C2H5 + 5 KMnO4 + H2O = 3 C6H5CHOHCHOH + 5 KOH + 5 MnO2
Li + Pd(OH)2 = Pd + LiOH =>
2 Li + Pd(OH)2 = Pd + 2 LiOH
MgO + JO = MgJ + O =>
MgO + JO = MgJ + 2 O
NaHSO3 + HNO3 = H2O + SO2 + NaNO3 =>
NaHSO3 + HNO3 = H2O + SO2 + NaNO3
Cr + H3PO4 = Cr2(HPO4)3 + H2 =>
2 Cr + 3 H3PO4 = Cr2(HPO4)3 + 3 H2
Na2B4O7H2O = NaHB4O7NaOH =>
Na2B4O7H2O = NaHB4O7NaOH
CH3CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3COOH + H2O =>
3 CH3CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH3COOH + 11 H2O
SF6(s) = S8(s) + F2(g) =>
8 SF6(s) = S8(s) + 24 F2(g)
Fe + C6H8O6 = FeC6 + H8 + O6 =>
Fe + C6H8O6 = FeC6 + H8 + O6
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Pb(C2H3O2) + HCl = PbCl2 + C2H5O2 =>
Pb(C2H3O2) + 2 HCl = PbCl2 + C2H5O2
CaBr2 + I2 = CaI + Br =>
2 CaBr2 + I2 = 2 CaI + 4 Br
CrCl3 + Mg = Cr + MgCl3 =>
CrCl3 + Mg = Cr + MgCl3
NH4SO4 + BaF2 = NH4F2 + BaSO4 =>
NH4SO4 + BaF2 = NH4F2 + BaSO4
K2Cr2O7 + H2SO4 + Na2SO3 = CrSO4 + Na2SO4 + H2O + KOH =>
K2Cr2O7 + 2 H2SO4 + 4 Na2SO3 = 2 CrSO4 + 4 Na2SO4 + H2O + 2 KOH
SIO2 + Al = Al2O3 + SI =>
3 SIO2 + 4 Al = 2 Al2O3 + 3 SI
Na2O + Cl = NaCl + O2 =>
2 Na2O + 4 Cl = 4 NaCl + O2
NO2 + {-} + H{+} = NO + H2O =>
NO2 + 2e + 2 H{+} = NO + H2O
Ni(NO3)2 + KSCN = K(NO3)2 + Ni(SCN) =>
Ni(NO3)2 + KSCN = K(NO3)2 + Ni(SCN)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O