| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
H2 + Cl = HCl2 =>
H2 + 4 Cl = 2 HCl2
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
H2 + PbO = Pb + H2O =>
H2 + PbO = Pb + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
K + B2O3 = K3O + B =>
9 K + B2O3 = 3 K3O + 2 B
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Mg + H2O = H2 + MgO4 =>
Mg + 4 H2O = 4 H2 + MgO4
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
Mg + H2O = H2 + MgO =>
Mg + H2O = H2 + MgO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C6H10 + Br = C6H10Br2 =>
C6H10 + 2 Br = C6H10Br2
C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2O2 + H2O = Na(OH) + O2 =>
2 Na2O2 + 2 H2O = 4 Na(OH) + O2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
Na2SO4(aq) + Ca(ClO3)2(aq) = CaSO4(s) + NaClO3(aq) =>
Na2SO4(aq) + Ca(ClO3)2(aq) = CaSO4(s) + 2 NaClO3(aq)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
SO4 + Ba2 = BaSO4(s) =>
2 SO4 + Ba2 = 2 BaSO4(s)
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
SO4 + Ba = BaSO4(s) =>
SO4 + Ba = BaSO4(s)
SO4 + Ba = BaSO4 =>
SO4 + Ba = BaSO4
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
NaHCO3 + HCl = H2CO3 + NaCl =>
NaHCO3 + HCl = H2CO3 + NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/31/08
Equations balanced on 01/30/08
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