| Equations balanced on the previous day | Equations balanced on the next day |
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Na2S + ZnCl2 = ZnS + Na2Cl2
(NH4)2S(aq) + SrCl2(aq) = NH4Cl(aq) + SrS(s) =>
(NH4)2S(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SrS(s)
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + Cl2 = HCl + N2 =>
2 NH3 + 3 Cl2 = 6 HCl + N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbO + C = CO2 + Pb =>
2 PbO + C = CO2 + 2 Pb
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HCI + Na2S = H2S + NaCI =>
2 HCI + Na2S = H2S + 2 NaCI
P + Cl = PCl3 =>
P + 3 Cl = PCl3
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
K{+} + MnO4{-} + Fe{2+} + SO4{2-} = KSO4 + FeMnO4 =>
K{+} + MnO4{-} + Fe{2+} + SO4{2-} = KSO4 + FeMnO4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
K{+} + MnO4{-} + Fe{2+} + SO4{2-} = KSO4 + FeMnO4 =>
K{+} + MnO4{-} + Fe{2+} + SO4{2-} = KSO4 + FeMnO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
HC1 + Na2S = H2S + NaC1 =>
2 HC1 + Na2S = H2S + 2 NaC1
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
HC2H4O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
16 HC2H4O2 + 9 K2CO3 = 13 H2O + 5 CO2 + 18 KC2H3O2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
NaOH = Na + O2 + H2O =>
4 NaOH = 4 Na + O2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HClO + KOH = KClO + H2O =>
HClO + KOH = KClO + H2O
H2S + CuO = CuS + H2O =>
H2S + CuO = CuS + H2O
HAsO2 + Ce(SO4)2 + H2O = H3AsO4 + Ce2(SO4)3 + H2SO4 =>
HAsO2 + 2 Ce(SO4)2 + 2 H2O = H3AsO4 + Ce2(SO4)3 + H2SO4
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/30/09
Equations balanced on 09/29/08
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