| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cu2O + C = 4 Cu + CO2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
Na2CO3(s) + H2SO4(aq) = Na2SO4(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + H2SO4(aq) = Na2SO4(s) + CO2(g) + H2O(l)
Cu2O(s) + C(s) = Cu(s) + CO2(g) =>
2 Cu2O(s) + C(s) = 4 Cu(s) + CO2(g)
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + CO2(g) + H2O(l)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
BeCl2 + Na2(C2O4) = Be(C2O4) + NaCl =>
BeCl2 + Na2(C2O4) = Be(C2O4) + 2 NaCl
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NH4VO3 + H = (NH4)6V10O28 + H2O + NH4 =>
10 NH4VO3 + 4 H = (NH4)6V10O28 + 2 H2O + 4 NH4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
NH4VO3 + H = (NH4)6V10O28 + H2O + NH4 =>
10 NH4VO3 + 4 H = (NH4)6V10O28 + 2 H2O + 4 NH4
NH4VO3 + H = (NH4)6V10O28 + H2O + NH4 =>
10 NH4VO3 + 4 H = (NH4)6V10O28 + 2 H2O + 4 NH4
Ca(Cr2O7) + Li(HCO3) = Ca(HCO3)2 + Li2(Cr2O7) =>
Ca(Cr2O7) + 2 Li(HCO3) = Ca(HCO3)2 + Li2(Cr2O7)
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu(NO3)2 + NaHCO3 = CuCO3 + CO2 + H2O + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + CO2 + H2O + 2 NaNO3
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
Na(ClO) + Al(PO4) = Na(PO4) + Al(ClO) =>
Na(ClO) + Al(PO4) = Na(PO4) + Al(ClO)
H3PO4 + NaOH = NaPO4 + H3OH =>
H3PO4 + NaOH = NaPO4 + H3OH
Cu2CO3(OH)2(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2CO3(OH)2(s) = 2 CuO(s) + CO2(g) + H2O(g)
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
HNO3 + Na(OH) = H(OH) + Na(NO3) =>
HNO3 + Na(OH) = H(OH) + Na(NO3)
SnCl2 + Br2 = [SnBr2Cl2] =>
SnCl2 + Br2 = [SnBr2Cl2]
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g)
SrCl2 + Ag(NO4) = Sr(NO4)2 + AgCl =>
SrCl2 + 2 Ag(NO4) = Sr(NO4)2 + 2 AgCl
Cu2O(s) + Cu2S(s) = Cu(s) + SO2(g) =>
2 Cu2O(s) + Cu2S(s) = 6 Cu(s) + SO2(g)
H2SO4 + NH3 = (NH3)H2SO4 =>
H2SO4 + NH3 = (NH3)H2SO4
F2 + (NH4)2O = O2 + (NH4)F =>
2 F2 + 2(NH4)2O = O2 + 4(NH4)F
HNO3 + Cu = CuOH + NO2 =>
HNO3 + Cu = CuOH + NO2
HgI2 + KI = K2[HgI4] =>
HgI2 + 2 KI = K2[HgI4]
NaCl + AgNO3 = (NaCl)AgNO3 =>
NaCl + AgNO3 = (NaCl)AgNO3
HNO3 + Cu = Cu(OH)2 + NO2 =>
2 HNO3 + Cu = Cu(OH)2 + 2 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/08
Equations balanced on 10/20/07
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