Equations balanced on the previous day | Equations balanced on the next day |
O2 + 4 Ag + 2 H2S = 2 Ag2S + 2 H2O
Pb + Pb(O2)2 + H2SO4 = PbSO4 + H2O =>
3 Pb + Pb(O2)2 + 4 H2SO4 = 4 PbSO4 + 4 H2O
(NH4)2SO4 + Ca(OH)2 = NH3 + CaSO4 + H2O =>
(NH4)2SO4 + Ca(OH)2 = 2 NH3 + CaSO4 + 2 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
N2 + O2 = NO =>
N2 + O2 = 2 NO
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SrCO3 + HBr = CO2 + SrBr2 + H2O =>
SrCO3 + 2 HBr = CO2 + SrBr2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2(aq) + (NH4)3PO4(aq) = Pb3(PO4)2(s) + NH4NO3(aq) =>
3 Pb(NO3)2(aq) + 2(NH4)3PO4(aq) = Pb3(PO4)2(s) + 6 NH4NO3(aq)
Cu + CO2 + H2O + O2 = CuCO3*Cu(OH)2 =>
2 Cu + CO2 + H2O + O2 = CuCO3*Cu(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaI(aq) + Fe(NO3)3(aq) = NaNO3(aq) + FeI3(aq) =>
3 NaI(aq) + Fe(NO3)3(aq) = 3 NaNO3(aq) + FeI3(aq)
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
HI + NO2 = NO + I2 + H2O =>
2 HI + NO2 = NO + I2 + H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Ca + H3PO4 = Ca(PO4)2 + H2 =>
Ca + 2 H3PO4 = Ca(PO4)2 + 3 H2
Cu + CO2 + H2O + O2 = CuCO3*Cu(OH)2 =>
2 Cu + CO2 + H2O + O2 = CuCO3*Cu(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO3H =>
CaC2 + 3 H2O + CO2 = Ca(OH)2 + CH2CHCO3H
Mg + Pb(NO3)4 = Pb + Mg(NO3)2 =>
2 Mg + Pb(NO3)4 = Pb + 2 Mg(NO3)2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Cu(OH)2 + AlCl3 = Al(OH)3 + CuCl2 =>
3 Cu(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CuCl2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
KCl = K + Cl =>
KCl = K + Cl
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Hg2(NO3)2(aq) + HCl(aq) = HgCl(s) + H(NO3)(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = 2 HgCl(s) + 2 H(NO3)(aq)
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO3H =>
CaC2 + 3 H2O + CO2 = Ca(OH)2 + CH2CHCO3H
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/17/14
Equations balanced on 11/16/13
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