| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
S + O2 = SO2 =>
S + O2 = SO2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
P4H10(s) + H2O(l) = H3PO4(l) + H2(g) =>
P4H10(s) + 16 H2O(l) = 4 H3PO4(l) + 15 H2(g)
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
NaHCO3 + HBr = NaBr + H2CO3 =>
NaHCO3 + HBr = NaBr + H2CO3
FeS2 + O2 + H2O = FeSO4 + H2SO4 =>
2 FeS2 + 7 O2 + 2 H2O = 2 FeSO4 + 2 H2SO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
H2O + CO3 = H2 + CO4 =>
H2O + CO3 = H2 + CO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
AlF3 = Al + F3 =>
AlF3 = Al + F3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
P4 + NO3{-} + H2O + H{+} = H3PO4 + NO =>
3 P4 + 20 NO3{-} + 8 H2O + 20 H{+} = 12 H3PO4 + 20 NO
FeS2 + O2 + H2O = FeS + H2SO4 =>
2 FeS2 + 3 O2 + 2 H2O = 2 FeS + 2 H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SO2 + C + Cl = SCl4 + CO =>
SO2 + 2 C + 4 Cl = SCl4 + 2 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2 + C + Cl2 = SCl4 + CO =>
SO2 + 2 C + 2 Cl2 = SCl4 + 2 CO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sn + HNO3 = SnO2 + NO2 + H20 =>
10 Sn + 20 HNO3 = 10 SnO2 + 20 NO2 + H20
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNO3(aq)
ZnS + O2 = ZnSO4 =>
ZnS + 2 O2 = ZnSO4
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
Mg(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + MgCO3 =>
Mg(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + MgCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ca(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + CaCO3 =>
Ca(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + CaCO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/11
Equations balanced on 07/08/10
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