| Equations balanced on the previous day | Equations balanced on the next day |
ZnS + H2 = ZnH2 + S
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe3{+} + H2O =>
C6H5NO2 + 18 Fe + 7 H{+} = C6H5NH3{+} + 6 Fe3{+} + 2 H2O
C2S + H = C3S2H3 + CH =>
2 C2S + 4 H = C3S2H3 + CH
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + CH3CHO + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 3 CH3CHO + K2SO4 + 7 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
[CH3(CH2)14COO]3C3H5 + O2 = CO2 + H2O =>
2[CH3(CH2)14COO]3C3H5 + 145 O2 = 102 CO2 + 98 H2O
Fe + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe + 3 O2 + 6 H2SO4 = 2 Fe2(SO4)3 + 6 H2O
H2O + C6H5CHO = C6H12CH2OH + OH =>
9 H2O + C6H5CHO = C6H12CH2OH + 9 OH
Cu(C2H3O2)2 + NaCl = Na(C2H3O2) + CuCl2 =>
Cu(C2H3O2)2 + 2 NaCl = 2 Na(C2H3O2) + CuCl2
CrCl3*6H2O + AgNO3 = AgCl + Cr*6H2O + NO3 =>
CrCl3*6H2O + 3 AgNO3 = 3 AgCl + Cr*6H2O + 3 NO3
S + Ar = S4Ar =>
4 S + Ar = S4Ar
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
MnO4 + C2H2O4 = Mn + CO2 + H2O2 =>
MnO4 + 2 C2H2O4 = Mn + 4 CO2 + 2 H2O2
NaIO = NaI + O2 =>
2 NaIO = 2 NaI + O2
CuSO4 + Na2SO3 + NaCl + H2O = CuCl + Na2SO4 + HCl =>
2 CuSO4 + Na2SO3 + 4 NaCl + H2O = 2 CuCl + 3 Na2SO4 + 2 HCl
Fe(III)Cl + NaOH{-} = Fe(III)OH{-} + NaCl =>
Fe(III)Cl + NaOH{-} = Fe(III)OH{-} + NaCl
Ba(NO3)2(ac) + K2Cr2O7(l) + HCl(l) + NaOH(l) = BaCl2(s) + Na2Cr2O7(l) + KNO3(ac) + H2O(l) =>
Ba(NO3)2(ac) + K2Cr2O7(l) + 2 HCl(l) + 2 NaOH(l) = BaCl2(s) + Na2Cr2O7(l) + 2 KNO3(ac) + 2 H2O(l)
Cu(H2O)2 + NH3 = Cu(NH3)2 + H2O =>
Cu(H2O)2 + 2 NH3 = Cu(NH3)2 + 2 H2O
OH{-} + H2O + H2BO3{-} + Al = BH4{-} + H2AlO3{-} =>
8 OH{-} + 7 H2O + 3 H2BO3{-} + 8 Al = 3 BH4{-} + 8 H2AlO3{-}
Mg(s) + Fe(NO3)3 = Mg(NO3)2 + Fe(s) =>
3 Mg(s) + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe(s)
Na(s) + Fe2O3(aq) = Na2O(aq) + Fe(s) =>
6 Na(s) + Fe2O3(aq) = 3 Na2O(aq) + 2 Fe(s)
KO2 + CO = K2CO + O2 =>
2 KO2 + CO = K2CO + 2 O2
I{-} + H3O{+} + MnO4 = H2O + I2 + Mn2{+} =>
30 I{-} + 32 H3O{+} + 4 MnO4 = 48 H2O + 15 I2 + 2 Mn2{+}
Cu(SO4) + KBr = CuBr2 + K2(SO4) =>
Cu(SO4) + 2 KBr = CuBr2 + K2(SO4)
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2SO4 + Cu = H2O + Cu2(SO4)2 + S2(O)2 =>
6 H2SO4 + 4 Cu = 6 H2O + 2 Cu2(SO4)2 + S2(O)2
Zn + IO3 = ZnIO3 =>
Zn + IO3 = ZnIO3
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
(NH4)6Mo7O24 + H2S + HCl = Mo5O14 + NH4Cl + S + H2O =>
5(NH4)6Mo7O24 + 7 H2S + 30 HCl = 7 Mo5O14 + 30 NH4Cl + 7 S + 22 H2O
HF + SiO2 = F4Si + H2O =>
4 HF + SiO2 = F4Si + 2 H2O
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
MgS + O = MgSO4 =>
MgS + 4 O = MgSO4
AgNO3 + Ni = Ni(NO3)3 + Ag =>
3 AgNO3 + Ni = Ni(NO3)3 + 3 Ag
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
CoOC = COCo =>
CoOC = COCo
H2SO4 + C4 = SO2 + CO2 + H2O =>
8 H2SO4 + C4 = 8 SO2 + 4 CO2 + 8 H2O
C6H8O6 + O = CO2 + H2O =>
C6H8O6 + 10 O = 6 CO2 + 4 H2O
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
FeS + NO3{-} + H{+} = NO + SO4{-2} + Fe{+3} + H2O =>
FeS + 3 NO3{-} + 4 H{+} = 3 NO + SO4{-2} + Fe{+3} + 2 H2O
Mg + SiO2 = MgO + Mg2Si =>
4 Mg + SiO2 = 2 MgO + Mg2Si
MnO + Si = Mn3Si + SiO2 =>
6 MnO + 5 Si = 2 Mn3Si + 3 SiO2
C2H4 + HNO3 = CO2 + N2 + H2O =>
5 C2H4 + 12 HNO3 = 10 CO2 + 6 N2 + 16 H2O
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + Ca + SO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 Ca + 7 SO4 + 2 HF
Ag(NO3)(aq) + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 Ag(NO3)(aq) + CuSO4 = Ag2SO4 + Cu(NO3)2
(NH4)2B4O7 = B2O3 + NH3 + H2O =>
(NH4)2B4O7 = 2 B2O3 + 2 NH3 + H2O
PbO2 + NaCl + H2SO4 = PbSO4 + Cl2 + Na2SO4 + H2O =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + Cl2 + Na2SO4 + 2 H2O
NaCO3 + C6H8O7 + CaCl = Ca3(C6H5O7)2 + NaCl + CO2 + H2O =>
3 NaCO3 + 2 C6H8O7 + 3 CaCl = Ca3(C6H5O7)2 + 3 NaCl + 3 CO2 + 3 H2O
H2SO4 + H3AsO3 + KMnO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
3 H2SO4 + 5 H3AsO3 + 2 KMnO4 = 5 H3AsO4 + 2 MnSO4 + K2SO4 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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