Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
MnO4{-} + H{+} + ClO3{-} = ClO4{-} + Mn{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 ClO3{-} = 5 ClO4{-} + 2 Mn{2+} + 3 H2O
Ba + HCl = BaCl + H =>
Ba + HCl = BaCl + H
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
O2 = O3 =>
3 O2 = 2 O3
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + Na2SO3 = Na2SO4 + H2O + SO2 =>
H2SO4 + Na2SO3 = Na2SO4 + H2O + SO2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
H3PO4 + H2O = H2PO4{-} + H3O{+} =>
H3PO4 + H2O = H2PO4{-} + H3O{+}
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H10O + O2 = HH2O + CO2 =>
6 C5H10O + 37 O2 = 20 HH2O + 30 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C5H10O + O2 = H2O + CO2 =>
C5H10O + 7 O2 = 5 H2O + 5 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Me + H2O = MeH2O =>
Me + H2O = MeH2O
C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O
Sn + NaNO3 + H2SO4 = SnO2 + NO2 + Na2SO4 + H2O =>
Sn + 4 NaNO3 + 2 H2SO4 = SnO2 + 4 NO2 + 2 Na2SO4 + 2 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
Pb + NaCl = Pb(NaCl)2 =>
Pb + 2 NaCl = Pb(NaCl)2
Pb(NO3)4(aq) + Na2SO4(aq) = Pb2(SO4)4(s) + NaNO3(aq) =>
2 Pb(NO3)4(aq) + 4 Na2SO4(aq) = Pb2(SO4)4(s) + 8 NaNO3(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
Hg(OH)2 + H3PO3 = Hg3(PO3)2 + H2O =>
3 Hg(OH)2 + 2 H3PO3 = Hg3(PO3)2 + 6 H2O
H2S + CO = CH3CO2H + S =>
2 H2S + 2 CO = CH3CO2H + 2 S
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
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Equations balanced on 10/12/12
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