| Equations balanced on the previous day | Equations balanced on the next day |
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P4(s) + 6 F2(g) = 4 PF3(g)
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
C5H9O + O2 = CO2 + H20 =>
20 C5H9O + 90 O2 = 100 CO2 + 9 H20
H2O(l) + N2O3(g) = HNO2(aq) =>
H2O(l) + N2O3(g) = 2 HNO2(aq)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Sn + H{+} = Sn{+2} + H2 =>
Sn + 2 H{+} = Sn{+2} + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + HNO3 = Al(NO3)2 + H2 =>
Al + 2 HNO3 = Al(NO3)2 + H2
Al + F = AlF =>
Al + F = AlF
Ca + CuBr2 = CaBr2 + Cu =>
Ca + CuBr2 = CaBr2 + Cu
(a)S8(s) + O2(g) = SO2(g) =>
(a)S8(s) + 8 O2(g) = 8 SO2(g)
S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
HClO + KOH = KClO + HOH =>
HClO + KOH = KClO + HOH
C5H9(O) + O2 = CO2 + H2O =>
4 C5H9(O) + 27 O2 = 20 CO2 + 18 H2O
Ca + HCl = CaCl + H =>
Ca + HCl = CaCl + H
H2O(l) + N2O5(g) = HNO3 =>
H2O(l) + N2O5(g) = 2 HNO3
H2O(l) + N2O5(g) = HNO3 =>
H2O(l) + N2O5(g) = 2 HNO3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
S8 + Cu = Cu2S =>
S8 + 16 Cu = 8 Cu2S
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O(l) + Cl2O(g) = HOCl(aq) =>
H2O(l) + Cl2O(g) = 2 HOCl(aq)
Li2CrO4 + BaCl2 = Li2Cl2 + BaCrO4 =>
Li2CrO4 + BaCl2 = Li2Cl2 + BaCrO4
NH4OH + HSO4 = NH4SO4 + H2O =>
NH4OH + HSO4 = NH4SO4 + H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2CO3(aq) + MnCl2(aq) = NaCl(aq) + MnCO3(s) =>
Na2CO3(aq) + MnCl2(aq) = 2 NaCl(aq) + MnCO3(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H3BO3(aq) + RbOH(aq) = H2O(l) + Rb3BO3(aq) =>
H3BO3(aq) + 3 RbOH(aq) = 3 H2O(l) + Rb3BO3(aq)
HNO3 + Sn = H2O + NO2 + SnO2 =>
4 HNO3 + Sn = 2 H2O + 4 NO2 + SnO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MgF2 = Mg + F =>
MgF2 = Mg + 2 F
HNO3(aq) + Fe(OH)3(aq) = H2O(l) + Fe(NO3)3(aq) =>
3 HNO3(aq) + Fe(OH)3(aq) = 3 H2O(l) + Fe(NO3)3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/11
Equations balanced on 03/04/10
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