Equations balanced on the previous day | Equations balanced on the next day |
2 PbO2 = 2 PbO + O2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C5H9OH(l) + O2(g) = CO2(g) + H2O(g) =>
C5H9OH(l) + 7 O2(g) = 5 CO2(g) + 5 H2O(g)
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Cu{+} + Cr3{+} = Cu2{+} + Cr2{+} =>
2 Cu{+} + 2 Cr3{+} = Cu2{+} + 3 Cr2{+}
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)
Sb + S8 = Sb2S5 =>
16 Sb + 5 S8 = 8 Sb2S5
CaI2 + Pb3(PO4)2 = Ca3(PO4)2 + PbI2 =>
3 CaI2 + Pb3(PO4)2 = Ca3(PO4)2 + 3 PbI2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al(s) + Fe3O4(s) = Al2O3(s) + Fe(s) =>
8 Al(s) + 3 Fe3O4(s) = 4 Al2O3(s) + 9 Fe(s)
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
C5H10O5 + Cu{2+} + OH{-} = C5H10O6 + Cu2O + H2O =>
C5H10O5 + 2 Cu{2+} + 4 OH{-} = C5H10O6 + Cu2O + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CO2 + KOH = KCO3 + H20 =>
20 CO2 + 20 KOH = 20 KCO3 + H20
Hg(NO3)2 + KBr = HgBr2 + KNO3 =>
Hg(NO3)2 + 2 KBr = HgBr2 + 2 KNO3
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + P4(s) + 10 CO(g)
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H3(PO4) + Na(OH) = Na3(PO4) + H2O =>
H3(PO4) + 3 Na(OH) = Na3(PO4) + 3 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
H2S + Cl2 = HCl + S2 =>
2 H2S + 2 Cl2 = 4 HCl + S2
CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CU + HCl = CUCl + H2 =>
2 CU + 2 HCl = 2 CUCl + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
As + Ba(NO3)2 = Ba + As(NO3)2 =>
As + Ba(NO3)2 = Ba + As(NO3)2
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/18
Equations balanced on 03/26/17
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