| Equations balanced on the previous day | Equations balanced on the next day |
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ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Fe(s) + CuCl2(ac) = FeCl2(ac) + Cu(s) =>
Fe(s) + CuCl2(ac) = FeCl2(ac) + Cu(s)
Pb + HCl = PbCl + H2 =>
2 Pb + 2 HCl = 2 PbCl + H2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Li2O(s) + H2O = LiOH(aq) =>
Li2O(s) + H2O = 2 LiOH(aq)
NH3(g) + HBr(g) = NH4Br(s) =>
NH3(g) + HBr(g) = NH4Br(s)
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Ca(s) + O2(s) = CaO(s) =>
2 Ca(s) + O2(s) = 2 CaO(s)
Fe2 + H2SO4 = (Fe2)3SO4 + H =>
3 Fe2 + H2SO4 = (Fe2)3SO4 + 2 H
Na2S(aq) + Cu(NO3)2(aq) = NaNO3 + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3 + CuS(s)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Al + NaNO3 = Al(NO3) + Na =>
Al + NaNO3 = Al(NO3) + Na
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Al + Na(NO3) = Al(NO3) + Na =>
Al + Na(NO3) = Al(NO3) + Na
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
C2O4 + Ca(NO3)2 = NO3 + CaC2O4 =>
C2O4 + Ca(NO3)2 = 2 NO3 + CaC2O4
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2O4 + Ca = CaC2O4 =>
C2O4 + Ca = CaC2O4
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
KMnO4 + NaCI + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CI + H2O =>
2 KMnO4 + 10 NaCI + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CI + 8 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
KOH + NH4Cl = KCl + NH4OH =>
KOH + NH4Cl = KCl + NH4OH
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Fe2S2 + HCl = FeCl2 + H2S =>
Fe2S2 + 4 HCl = 2 FeCl2 + 2 H2S
KI + H2O = H2 + I2 + KOH =>
2 KI + 2 H2O = H2 + I2 + 2 KOH
Ca(s) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(g)
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
HI(aq) + KOH(aq) = H2O(l) + KI(aq) =>
HI(aq) + KOH(aq) = H2O(l) + KI(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/15/13
Equations balanced on 07/15/12
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