Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 7 O2 = 2 Fe2O3 + 8 SO
H2CO3 = H + CO3 =>
H2CO3 = 2 H + CO3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
Cu(NO3)2 + Fe2(SO4)3 = CuSO4 + Fe(NO3)3 =>
3 Cu(NO3)2 + Fe2(SO4)3 = 3 CuSO4 + 2 Fe(NO3)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO2 + NH3 + H2O + NaCl = NaHCO3 + NH4Cl =>
CO2 + NH3 + H2O + NaCl = NaHCO3 + NH4Cl
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaBr2 + Na6(PO3)2 = Ca3(PO3)2 + NaBr =>
3 CaBr2 + Na6(PO3)2 = Ca3(PO3)2 + 6 NaBr
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2 + HBr = MnBr + Br + H2O =>
MnO2 + 4 HBr = MnBr + 3 Br + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO2 + HBr = MnBr + Br2 + H2O =>
2 MnO2 + 8 HBr = 2 MnBr + 3 Br2 + 4 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ca + AlCl2 = Al + CaCl =>
2 Ca + AlCl2 = Al + 2 CaCl
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + CO2 + H2O =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 CO2 + 3 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + HCl + C2H5OH = CrCl3 + CO2 + KCl + H2O =>
2 K2Cr2O7 + 16 HCl + C2H5OH = 4 CrCl3 + 2 CO2 + 4 KCl + 11 H2O
Mg + S = MgS =>
Mg + S = MgS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(s) + H2O(l) = Mg(OH)2 + H(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + 2 H(g)
Al + Mg = AlMg =>
Al + Mg = AlMg
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Mg2 + HNO3 = Mg2HNO3 =>
Mg2 + HNO3 = Mg2HNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/09
Equations balanced on 03/30/08
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