| Equations balanced on the previous day | Equations balanced on the next day |
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2 Mg + O2 = 2 MgO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + SO2 = HS2 + CO2 + H2 =>
4 CH4 + 4 SO2 = 2 HS2 + 4 CO2 + 7 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Co + Cl2 = CoCl =>
2 Co + Cl2 = 2 CoCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cr + HCl = H2 + CrCl2 =>
Cr + 2 HCl = H2 + CrCl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ti + O2 = TiO =>
2 Ti + O2 = 2 TiO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2 + S = H2S =>
H2 + S = H2S
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Zn(s) + Sn{2+}(aq) = Zn{2+}(aq) + Sn(s) =>
Zn(s) + Sn{2+}(aq) = Zn{2+}(aq) + Sn(s)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Zn(s) + Sn{2+}(aq) = Zn{2+}(aq) + Sn(s) =>
Zn(s) + Sn{2+}(aq) = Zn{2+}(aq) + Sn(s)
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg(s) + Cr{3+}(aq) = Mg{2+}(aq) + Cr(s) =>
3 Mg(s) + 2 Cr{3+}(aq) = 3 Mg{2+}(aq) + 2 Cr(s)
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2 =>
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C + H2O = CO + H2 =>
C + H2O = CO + H2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Ca2O + H2O = CaOH =>
Ca2O + H2O = 2 CaOH
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Na2CO3 + CH3COOH = NaCH3COO + CO2 + H2O =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + CO2 + H2O
Ca2O2 + H2O = Ca(OH)2 =>
Ca2O2 + 2 H2O = 2 Ca(OH)2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
K2O + Na2O + Si2O = Na2SiO3 + K =>
3 K2O + 2 Na2O + Si2O = 2 Na2SiO3 + 6 K
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/29/09
Equations balanced on 02/28/08
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