| Equations balanced on the previous day | Equations balanced on the next day |
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ZnCl2 + 2 Na(OH) = Zn(OH)2 + 2 NaCl
C7H16 + HO2 = CO2 + H2O =>
3 C7H16 + 44 HO2 = 21 CO2 + 46 H2O
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
ZnCl2 + Na(NO3) = Zn(NO3)2 + NaCl =>
ZnCl2 + 2 Na(NO3) = Zn(NO3)2 + 2 NaCl
ZnCl2 + Na3(PO4) = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3(PO4) = Zn3(PO4)2 + 6 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnCl2 + Na2(SO4) = Zn(SO4) + NaCl =>
ZnCl2 + Na2(SO4) = Zn(SO4) + 2 NaCl
KBr = K + Br =>
KBr = K + Br
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Fe + Cu2SO4 = Fe2SO4 + Cu =>
2 Fe + Cu2SO4 = Fe2SO4 + 2 Cu
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
C3H8(l) + O2(g) = CO2(g) + H2O(g) =>
C3H8(l) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
K + O2 = KO2 =>
K + O2 = KO2
Zn(NO3)2(aq) + Co(s) = Co(NO3) + Zn =>
Zn(NO3)2(aq) + 2 Co(s) = 2 Co(NO3) + Zn
Fe + I2 = FeI3 =>
2 Fe + 3 I2 = 2 FeI3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + At = MgAt2 =>
Mg + 2 At = MgAt2
Mg + At = MgAt2 =>
Mg + 2 At = MgAt2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Mn + F2 = Mn2F =>
4 Mn + F2 = 2 Mn2F
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
Cu + O2 = Cu2O3 =>
4 Cu + 3 O2 = 2 Cu2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3OH2{+} + F{-} = CH3OH + HF =>
CH3OH2{+} + F{-} = CH3OH + HF
Li + I2 = LiI =>
2 Li + I2 = 2 LiI
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
Sn + H2 = SnH4 =>
Sn + 2 H2 = SnH4
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
H2 + S = HS4 =>
H2 + 8 S = 2 HS4
Cu2O3 + CO = Cu + CO2 =>
Cu2O3 + 3 CO = 2 Cu + 3 CO2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
S + O2 = SO =>
2 S + O2 = 2 SO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/13/10
Equations balanced on 11/12/09
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