| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + O2 = 2 CaO
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag + H2S = Ag2S1 + H2 =>
2 Ag + H2S = Ag2S1 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Cu(NO3)2 + BaCl2 = Ba(NO3)2 + CuCl2 =>
Cu(NO3)2 + BaCl2 = Ba(NO3)2 + CuCl2
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
Cu(NO3)2 + Na2CO3 = NaNO3 + CuCO3 =>
Cu(NO3)2 + Na2CO3 = 2 NaNO3 + CuCO3
MgCl(aq) + Fe(NO3)2(aq) = MgO6 + N + Cl + Fe =>
MgCl(aq) + Fe(NO3)2(aq) = MgO6 + 2 N + Cl + Fe
Cu(NO3)2 + (NH4)2SO4 = NH4NO3 + CuSO4 =>
Cu(NO3)2 + (NH4)2SO4 = 2 NH4NO3 + CuSO4
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(NO3)2 + ZnSO4 = Zn(NO3)2 + CuSO4 =>
Cu(NO3)2 + ZnSO4 = Zn(NO3)2 + CuSO4
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
(NH4)2CO3 = CO2 + NH3 + H2O =>
(NH4)2CO3 = CO2 + 2 NH3 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
HCl + CaCO3 = CO2 + HOH + CaCl2 =>
2 HCl + CaCO3 = CO2 + HOH + CaCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3(PO4)2 + SiO2 + C = CaSiO + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 11 C = 3 CaSiO + 11 CO + 2 P
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/08
Equations balanced on 03/25/07
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