| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HCl(aq) + LiOH(aq) = H2O(aq) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(aq) + LiCl(aq)
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Zn + H3O{+} + H2O = [Zn(H2O)6]{2+} + H2 =>
Zn + 2 H3O{+} + 4 H2O = [Zn(H2O)6]{2+} + H2
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l)
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + SnSO4 = Sn + FeSO4 =>
Fe + SnSO4 = Sn + FeSO4
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(s) + Ca(HSO4)2(s) =>
Ca3(PO4)2(s) + 4 H2SO4(aq) = Ca(H2PO4)2(s) + 2 Ca(HSO4)2(s)
H2S + I2 = HI + S =>
H2S + I2 = 2 HI + S
C + H2 = CH4 =>
C + 2 H2 = CH4
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Zn + S = ZnS =>
Zn + S = ZnS
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O
K(s) + I2(s) = KI(s) =>
2 K(s) + I2(s) = 2 KI(s)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HCl = H + Cl =>
HCl = H + Cl
P4 + O2 = P4O8 =>
P4 + 4 O2 = P4O8
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2O(water) + O2 = H2O2 =>
2 H2O(water) + O2 = 2 H2O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = HO =>
H2O2 = 2 HO
Pb(NO3) + KI = PbI + KNO3 =>
Pb(NO3) + KI = PbI + KNO3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
HSO4 + K2Cr2O7 = K2SO4 + Cr(SO4)3 + H20 + O =>
140 HSO4 + 20 K2Cr2O7 = 20 K2SO4 + 40 Cr(SO4)3 + 7 H20 + 140 O
K2CrO7 + H2SO4 = K2SO4 + Cr(SO4)3 + O2 + H2O =>
2 K2CrO7 + 8 H2SO4 = 2 K2SO4 + 2 Cr(SO4)3 + 3 O2 + 8 H2O
P7 + O2 = P4O8 =>
4 P7 + 28 O2 = 7 P4O8
Mg(S) + Br2(l) = MgBr2(S) =>
Mg(S) + Br2(l) = MgBr2(S)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O + CH4 = CO2 + H2 =>
2 H2O + CH4 = CO2 + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/24/13
Equations balanced on 02/23/12
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