Equations balanced on the previous day | Equations balanced on the next day |
4 NH4NO3 = 2 NO2 + 8 H2O + 3 N2
CH3CH2CH3CH2OH + H2SO4 = (CH3CH2CH3CH2)2SO4 + H2O =>
2 CH3CH2CH3CH2OH + H2SO4 = (CH3CH2CH3CH2)2SO4 + 2 H2O
NiSO4 + K2S = K2SO4 + NiS =>
NiSO4 + K2S = K2SO4 + NiS
O2 + C8H5KO4 = CO + H2O + KOH =>
7 O2 + 2 C8H5KO4 = 16 CO + 4 H2O + 2 KOH
Ag2O + HClO3 = AgClO3 + H2O =>
Ag2O + 2 HClO3 = 2 AgClO3 + H2O
Mg + Fe(NO3)3 = Mg(NO3)3 + Fe2 =>
2 Mg + 2 Fe(NO3)3 = 2 Mg(NO3)3 + Fe2
Pb2 + PbO4 + H2SO4 = H2O + PbSO4 =>
3 Pb2 + 2 PbO4 + 8 H2SO4 = 8 H2O + 8 PbSO4
H2S + Cu2S = CuHS =>
H2S + Cu2S = 2 CuHS
Bi2S3(s) + O2(g) = Bi2O3(s) + SO2(g) =>
2 Bi2S3(s) + 9 O2(g) = 2 Bi2O3(s) + 6 SO2(g)
Cl4 + Sl = SlCl4 =>
Cl4 + Sl = SlCl4
BeCo = CoBe =>
BeCo = CoBe
Ba + (CIO3)2 = Ba(CIO3)2 =>
Ba + (CIO3)2 = Ba(CIO3)2
Al(Br2) + Cl2 = AlCl2 + Br2 =>
Al(Br2) + Cl2 = AlCl2 + Br2
KNO3 + (CH2)N4 + S = K2S + CO2 + H2O + N2 =>
2 KNO3 + 2(CH2)N4 + S = K2S + 2 CO2 + 2 H2O + 5 N2
HCl(aq) + Na2SO3(aq) = H2O(l) + NaCl(aq) + SO2 =>
2 HCl(aq) + Na2SO3(aq) = H2O(l) + 2 NaCl(aq) + SO2
FeSO4 + NaOH + NaNO3 = NH3 + Fe3O4 + Na2SO4 + H2O =>
12 FeSO4 + 23 NaOH + NaNO3 = NH3 + 4 Fe3O4 + 12 Na2SO4 + 10 H2O
H2O + KI + KIO3 + ZnSO4 = I2 + Zn5(OH)8 + K2SO4 =>
12 H2O + 26 KI + 4 KIO3 + 15 ZnSO4 = 15 I2 + 3 Zn5(OH)8 + 15 K2SO4
Fe{3+} + KI{-} = KI + Fe{2+} =>
Fe{3+} + KI{-} = KI + Fe{2+}
NaSO4 + HNO3 = Na(NO3)2 + H2SO4 =>
NaSO4 + 2 HNO3 = Na(NO3)2 + H2SO4
CuCo3 + CaCl2 = CuCl2 + CaCo3 =>
CuCo3 + CaCl2 = CuCl2 + CaCo3
CaCO3 + HCOOH = CaCOOH + H2O + CO2 =>
2 CaCO3 + 3 HCOOH = 2 CaCOOH + 2 H2O + 3 CO2
BaS + MnCl2 = BaCl2 + MnS =>
BaS + MnCl2 = BaCl2 + MnS
(C17H33COO)3C3H5 + Br2 = (C17H33COO)3C3H5Br =>
2(C17H33COO)3C3H5 + Br2 = 2(C17H33COO)3C3H5Br
C4H4O5 + CH4 = C5H6O5 + O2 =>
14 C4H4O5 + 4 CH4 = 12 C5H6O5 + 5 O2
Ag{+}(aq) + Fe(s) = Fe{+2}(aq) + Ag =>
2 Ag{+}(aq) + Fe(s) = Fe{+2}(aq) + 2 Ag
CuSO4 + NH4OH(aq) = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 NH4OH(aq) = (NH4)2SO4 + Cu(OH)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CoCl2H2O + NH4Cl + NH3 + H2O2 = Co(NH3)5Cl3 + H2O =>
2 CoCl2H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5Cl3 + 4 H2O
PbCl2H2SO4 = PbSO4H2Cl2 =>
PbCl2H2SO4 = PbSO4H2Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2Cr2O7 + C2H5OH + HCl = KCl + CrCl + CH3CHO + H2O =>
K2Cr2O7 + 5 C2H5OH + 4 HCl = 2 KCl + 2 CrCl + 5 CH3CHO + 7 H2O
Al(s) + NO3{-}(aq) + OH{-}(aq) + H2O = Al(OH)4{-}(aq) + NH2(g) =>
7 Al(s) + 3 NO3{-}(aq) + 4 OH{-}(aq) + 15 H2O = 7 Al(OH)4{-}(aq) + 3 NH2(g)
NH3 + F2 = HF + N2F3 =>
4 NH3 + 9 F2 = 12 HF + 2 N2F3
MnO4(aq) + CH3OH(aq) + H{+}(aq) = Mn{2}(aq) + HCO2H(aq) + H2O(l) =>
2 MnO4(aq) + 3 CH3OH(aq) + 4 H{+}(aq) = 2 Mn{2}(aq) + 3 HCO2H(aq) + 5 H2O(l)
Li2CO3 + H3BO3 = Li3BO3 + H2CO3 =>
3 Li2CO3 + 2 H3BO3 = 2 Li3BO3 + 3 H2CO3
NaIMgNO = NaNOMgI =>
NaIMgNO = NaNOMgI
HCOOH + Ag(NH3)2OH = CO2 + H2O + NH3 + Ag =>
HCOOH + 2 Ag(NH3)2OH = CO2 + 2 H2O + 4 NH3 + 2 Ag
K(MnO4) + Ni(NO3)2 = K(NO3) + Ni(MnO4)2 =>
2 K(MnO4) + Ni(NO3)2 = 2 K(NO3) + Ni(MnO4)2
Au2(C2O4)3 + Ag(NO3) = Au(NO3)3 + Ag2(C2O4) =>
Au2(C2O4)3 + 6 Ag(NO3) = 2 Au(NO3)3 + 3 Ag2(C2O4)
Hg(OH)2 + H2CO3 = HgCO4 + H2O + H =>
Hg(OH)2 + H2CO3 = HgCO4 + H2O + 2 H
Al + Br + NaCl = AlCl3 + BrNa =>
Al + 3 Br + 3 NaCl = AlCl3 + 3 BrNa
Fe(OH)2 + FeO = Fe2O3H2 =>
Fe(OH)2 + FeO = Fe2O3H2
PbSO4 + CH3COONH4 = Pb(CH3COO)2 + NH3 + H2SO4 =>
PbSO4 + 2 CH3COONH4 = Pb(CH3COO)2 + 2 NH3 + H2SO4
Ba(NO3)2 = Ba + NO2 + O2 =>
Ba(NO3)2 = Ba + 2 NO2 + O2
COCUO = CUCO2 =>
COCUO = CUCO2
LiOH(aq) + CuSO4(aq) = CuOH + LiSO4(aq) =>
LiOH(aq) + CuSO4(aq) = CuOH + LiSO4(aq)
NH4Cl + NH4NO3 = N2 + Cl2 + H2O =>
2 NH4Cl + 4 NH4NO3 = 5 N2 + Cl2 + 12 H2O
CaCl2(aq) + Ba(OH)2 = BaCl2 + Ca(OH)2 =>
CaCl2(aq) + Ba(OH)2 = BaCl2 + Ca(OH)2
HIO = I3 + O2 + H2O =>
12 HIO = 4 I3 + 3 O2 + 6 H2O
C2H6O + O2 = CH2O + H2O =>
C2H6O + O2 = 2 CH2O + H2O
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