| Equations balanced on the previous day | Equations balanced on the next day |
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Al + 3 Br = AlBr3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Pb(C2H3O2)2 + HBr = PbBr2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HBr = PbBr2 + 2 HC2H3O2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
KOH + H2O = OH + KH4 =>
KOH + 4 H2O = 5 OH + KH4
Sb + S = SbS =>
Sb + S = SbS
NH4Cl(g) + KOH(s) = NH3 + H2O(g) + KCl(s) =>
NH4Cl(g) + KOH(s) = NH3 + H2O(g) + KCl(s)
Sb + S = Sb2S5 =>
2 Sb + 5 S = Sb2S5
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
K + N2 = K3N =>
6 K + N2 = 2 K3N
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
BaO + CO2Fe = BaCO3Fe =>
BaO + CO2Fe = BaCO3Fe
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Ag + S = Ag2S =>
2 Ag + S = Ag2S
K + S = K2S =>
2 K + S = K2S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al2O3 + (H2SO4) = Al2(SO4)3 + H2O =>
Al2O3 + 3(H2SO4) = Al2(SO4)3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Mg + H3PO4 = Mg(PO4)2 + H2 =>
Mg + 2 H3PO4 = Mg(PO4)2 + 3 H2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Al(s) + Cu(NO3)2 = Cu(s) + Al(NO3)3 =>
2 Al(s) + 3 Cu(NO3)2 = 3 Cu(s) + 2 Al(NO3)3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Br2(aq) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(aq) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Na2SO3 + HCl = Na2Cl + HSO3 =>
Na2SO3 + HCl = Na2Cl + HSO3
Na2SO3 + HCl = Na2Cl + HSO3 =>
Na2SO3 + HCl = Na2Cl + HSO3
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/08
Equations balanced on 02/26/07
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