Equations balanced on the previous day | Equations balanced on the next day |
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2 K + 2 H2O = H2 + 2 KOH
Fe + S = FeS2 =>
Fe + 2 S = FeS2
HS + H2O = H3O + S =>
HS + H2O = H3O + S
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca + H2O = H2 + CaOH =>
2 Ca + 2 H2O = H2 + 2 CaOH
KOH + Cl = KClO3 + KCl + H2O =>
6 KOH + 6 Cl = KClO3 + 5 KCl + 3 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H12O6 + O2 = CO2 + H20 =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
CoCl3(aq) + Na2S(aq) = Co2S3(s) + NaCl(aq) =>
2 CoCl3(aq) + 3 Na2S(aq) = Co2S3(s) + 6 NaCl(aq)
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Cu + HCl = H2 + CuCl2 =>
Cu + 2 HCl = H2 + CuCl2
H2 + Mg3(PO4)2 = H3PO4 + Mg =>
3 H2 + Mg3(PO4)2 = 2 H3PO4 + 3 Mg
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C3H8(g) + O2(g) = CO2 + H2O =>
C3H8(g) + 5 O2(g) = 3 CO2 + 4 H2O
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
AlCl3(aq) + NaOH(aq) = Al(OH)3(s) + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaCl(aq)
Pb + HgNO3 = Hg + Pb(NO3)2 =>
Pb + 2 HgNO3 = 2 Hg + Pb(NO3)2
NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Cu + HgNO3 = Hg + Cu(NO3)2 =>
Cu + 2 HgNO3 = 2 Hg + Cu(NO3)2
Au + H3PO4 = AuPO4 + H2 =>
2 Au + 2 H3PO4 = 2 AuPO4 + 3 H2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
CHCl2COOH + H2O = CHCl2COO{+} + H3O{-} =>
CHCl2COOH + H2O = CHCl2COO{+} + H3O{-}
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + NaOH = NaCl3 + FeOH =>
FeCl3 + NaOH = NaCl3 + FeOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Cu + ZnSO4 = Zn + CuSO4 =>
Cu + ZnSO4 = Zn + CuSO4
CaCl2 + NaHCO3 + H2O = Ca(OH)2 + NaCl + H2CO3 =>
CaCl2 + 2 NaHCO3 + 2 H2O = Ca(OH)2 + 2 NaCl + 2 H2CO3
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
Pb + ZnSO4 = Zn + PbSO4 =>
Pb + ZnSO4 = Zn + PbSO4
C43H66N10O10 + O20 = N20 + C10O20 + H20O10 =>
20 C43H66N10O10 + 109 O20 = 10 N20 + 86 C10O20 + 66 H20O10
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/12
Equations balanced on 03/02/11
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