| Equations balanced on the previous day | Equations balanced on the next day |
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2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
AlCl3 + H3N = H3NAlCl3 =>
AlCl3 + H3N = H3NAlCl3
MnO4{-} + H{+} + Cl{-} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Fe{+} + HCl = Fe{2+} + Cl{-} + H2 =>
2 Fe{+} + 2 HCl = 2 Fe{2+} + 2 Cl{-} + H2
Al + Ag2S = Ag + Al2S3 =>
2 Al + 3 Ag2S = 6 Ag + Al2S3
KOH(aq) + HNO3 = H2O + KNO3(aq) =>
KOH(aq) + HNO3 = H2O + KNO3(aq)
KOH + HNO3 = H2O + KNO3(aq) =>
KOH + HNO3 = H2O + KNO3(aq)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2 + F2 = HF =>
H2 + F2 = 2 HF
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
(AgNO3) + Na2CO3 = Ag2CO3 + (NaNO3) =>
2(AgNO3) + Na2CO3 = Ag2CO3 + 2(NaNO3)
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KO2 + CO2 = O2 + K2CO3 =>
4 KO2 + 2 CO2 = 3 O2 + 2 K2CO3
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
Al + Ag2S = AlS + Ag =>
Al + Ag2S = AlS + 2 Ag
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2O = Cl + O =>
Cl2O = 2 Cl + O
Zn + Pb(II)Cl = Pb(II) + ZnCl =>
Zn + Pb(II)Cl = Pb(II) + ZnCl
Al + Ag2S = AlS + Ag =>
Al + Ag2S = AlS + 2 Ag
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
P + Br = PBr3 =>
P + 3 Br = PBr3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/14
Equations balanced on 08/26/13
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