Equations balanced on the previous day | Equations balanced on the next day |
PbS + 3 O = PbO + SO2
H2SO3 + Al(OH)3 = Al2(SO3)3 + HOH =>
3 H2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 HOH
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
CuSO4 + NaCO3 = NaSO4 + CuCO3 =>
CuSO4 + NaCO3 = NaSO4 + CuCO3
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + Na(C2H3O2) =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 Na(C2H3O2)
Pb + Cu(No3)2 = Cu + Pb(No3) =>
2 Pb + Cu(No3)2 = Cu + 2 Pb(No3)
NiO2 + Ni = Ni2O =>
NiO2 + 3 Ni = 2 Ni2O
C + CaO = CaC2 + CO =>
3 C + CaO = CaC2 + CO
Ni2O3 + Ni = Ni2O =>
Ni2O3 + 4 Ni = 3 Ni2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
N2 + O2 = NO =>
N2 + O2 = 2 NO
Li2O + H2SO4 = H2O + Li2SO4 =>
Li2O + H2SO4 = H2O + Li2SO4
PtO3 + HCl = PtO2 + Cl2 + H2O =>
PtO3 + 2 HCl = PtO2 + Cl2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
KOH + Fe = Fe(OH)3 + K =>
3 KOH + Fe = Fe(OH)3 + 3 K
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Mn + HNO3 = Mn(NO3)2 + NO + H2O =>
3 Mn + 8 HNO3 = 3 Mn(NO3)2 + 2 NO + 4 H2O
Ca3(PO4)2 + Pb(NO3)4 = Ca(NO3)2 + Pb3(PO4)4 =>
2 Ca3(PO4)2 + 3 Pb(NO3)4 = 6 Ca(NO3)2 + Pb3(PO4)4
Cr2O3 + LiOH = Cr(OH)3 + Li2O =>
Cr2O3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
NaF(aq) + KNO3(aq) = KF(aq) + NaNO3(aq) =>
NaF(aq) + KNO3(aq) = KF(aq) + NaNO3(aq)
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
PbCO3 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + CO2 + H2O
CH3COOH + Sr(OH)2 = H2O + Sr(CH3COO)2 =>
2 CH3COOH + Sr(OH)2 = 2 H2O + Sr(CH3COO)2
CH3ONa + NaClO2 + HCl = COCl2 + NaCl + H2O =>
2 CH3ONa + 3 NaClO2 + 6 HCl = 2 COCl2 + 5 NaCl + 6 H2O
AgNO3(aq) + CuCl2(aq) = AgCl(s) + Cu(NO3)2 =>
2 AgNO3(aq) + CuCl2(aq) = 2 AgCl(s) + Cu(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cr2O3 + H2SO3 = Cr(OH)3 + SO2 =>
Cr2O3 + 3 H2SO3 = 2 Cr(OH)3 + 3 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ti2(SO4)3 + KClO3 + H2O = TiOSO4 + KCl + H2SO4 =>
3 Ti2(SO4)3 + KClO3 + 3 H2O = 6 TiOSO4 + KCl + 3 H2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/18/13
Equations balanced on 11/17/12
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