| Equations balanced on the previous day | Equations balanced on the next day |
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P4 + 8 Cl2 = 4 PCl4
Al{3+} + OH{-} = Al(OH)3 =>
Al{3+} + 3 OH{-} = Al(OH)3
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SO2 + NaOH = NaSO3 + H2 =>
2 SO2 + 2 NaOH = 2 NaSO3 + H2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)3(aq) + Cu(s) =>
2 Fe(s) + 3 Cu(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Cu(s)
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
CACO3 + SO2 + O2 = CASO4 + CO2 =>
2 CACO3 + 2 SO2 + O2 = 2 CASO4 + 2 CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + NaSO4 =>
2 Cr2S3 + 33 Mn(NO3)2 + 40 Na2CO3 = 66 NO + 40 CO2 + 4 Na2CrO4 + 33 Na2MnO4 + 6 NaSO4
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Al + FeO3 = AlO3 + Fe =>
Al + FeO3 = AlO3 + Fe
PbS + O2 = PbO + SO4 =>
2 PbS + 5 O2 = 2 PbO + 2 SO4
Al + FeO3 = AlO3 + Fe =>
Al + FeO3 = AlO3 + Fe
Al + FeO3 = AlO3 + Fe =>
Al + FeO3 = AlO3 + Fe
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Hg + Bi(NO3)3 = Hg(NO3)3 + Bi =>
Hg + Bi(NO3)3 = Hg(NO3)3 + Bi
C + O2 = CO =>
2 C + O2 = 2 CO
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2SO4(aq)
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
C5H9NO2 + O2 = H2O + HNO3 + CO2 =>
2 C5H9NO2 + 15 O2 = 8 H2O + 2 HNO3 + 10 CO2
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KCO3 =>
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KCO3
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + K2CO3 =>
3 H2C2O4 + 2 KMnO4 = 3 H2O + 5 CO2 + 2 MnO2 + K2CO3
C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C2H7O + O2 = H2O + CO2 =>
4 C2H7O + 13 O2 = 14 H2O + 8 CO2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CuCl2 + Na = NaCl + Cu =>
CuCl2 + 2 Na = 2 NaCl + Cu
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/26/18
Equations balanced on 07/26/17
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