| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
CuNO3 + KOH = CuOH + KNO3 =>
CuNO3 + KOH = CuOH + KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ag2S + HNO3 = AgNO3 + NO2 + H2O + S =>
Ag2S + 4 HNO3 = 2 AgNO3 + 2 NO2 + 2 H2O + S
Al + Ca(PO4)2 + SiO2 = CaSiO3 + Al2O3 + P =>
14 Al + 3 Ca(PO4)2 + 3 SiO2 = 3 CaSiO3 + 7 Al2O3 + 6 P
Na + Ca3P2 = Na3P + Ca =>
6 Na + Ca3P2 = 2 Na3P + 3 Ca
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Cu(NO3)2 + NaI = CuI2 + Na(NO3) =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 Na(NO3)
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
Ag + NO3{-} + H{+} = NO2 + Ag{+} + H2O =>
Ag + NO3{-} + 2 H{+} = NO2 + Ag{+} + H2O
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
NaCl + BeF = NaF + BeCl =>
NaCl + BeF = NaF + BeCl
Sn + HNO3 = SnNO3 + H2O + N2O =>
8 Sn + 10 HNO3 = 8 SnNO3 + 5 H2O + N2O
FeS2 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 2 H2O + 15 O2 = 2 Fe2(SO4)3 + 2 H2SO4
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
S(s) + CH3COOH(aq) = (CH3COO)2S(aq) + H2(g) =>
S(s) + 2 CH3COOH(aq) = (CH3COO)2S(aq) + H2(g)
NaNO3 + Al + NaOH + H2O = NH3 + NaAlO2 =>
3 NaNO3 + 8 Al + 5 NaOH + 2 H2O = 3 NH3 + 8 NaAlO2
P + NaCl = Na3P + Cl =>
P + 3 NaCl = Na3P + 3 Cl
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
MnO2 + I2 + KOH = KMnO4 + KI + H2O =>
2 MnO2 + 3 I2 + 8 KOH = 2 KMnO4 + 6 KI + 4 H2O
CaCl2 + Li2O = CaO + LiCl =>
CaCl2 + Li2O = CaO + 2 LiCl
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2S3 + Cu = CuS + Al =>
Al2S3 + 3 Cu = 3 CuS + 2 Al
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
Na3P + MgBr2 = Mg3P2 + NaBr =>
2 Na3P + 3 MgBr2 = Mg3P2 + 6 NaBr
Ca + LiOH = CaO + Li + H2 =>
2 Ca + 2 LiOH = 2 CaO + 2 Li + H2
Co + HNO3 = Co(NO3)2 + H2O + N2 =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + 6 H2O + N2
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCl2 + NaHCO3 = NaCl + Ca(HCO3)2 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + Ca(HCO3)2
Si + LiOH = SiO2 + Li + H2 =>
Si + 2 LiOH = SiO2 + 2 Li + H2
C2H5OH + CrO3 = Cr2O3 + CO2 + H2O =>
C2H5OH + 4 CrO3 = 2 Cr2O3 + 2 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/23/14
Equations balanced on 07/23/13
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