| Equations balanced on the previous day | Equations balanced on the next day |
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HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l)
CH4(g) + NH3(g) + O2(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 2 HCN(g) + 6 H2O(g)
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
NH3 = N + H3 =>
NH3 = N + H3
K2CrO4 + BaCl2 = KCl + BaCrO4 =>
K2CrO4 + BaCl2 = 2 KCl + BaCrO4
Pb + I = PbI2 =>
Pb + 2 I = PbI2
Fe2(SO4)3 + NH3 + H2O = (NH4)2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 3(NH4)2SO4 + 2 Fe(OH)3
Ag + CuNO3 = AgNO3 + Cu =>
Ag + CuNO3 = AgNO3 + Cu
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe2(SO4)3 + NH3 + H2O = (NH4)2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 3(NH4)2SO4 + 2 Fe(OH)3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ag + O = AgO =>
Ag + O = AgO
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Li2(CO3)(aq) + ZnCl(aq) = Zn2(CO3) + LiCl(s) =>
Li2(CO3)(aq) + 2 ZnCl(aq) = Zn2(CO3) + 2 LiCl(s)
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
AL2O3 + CL2 + C = AL1CL3 + CO =>
AL2O3 + CL2 + 3 C = AL1CL3 + 3 CO
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + HNO3 = H2 + NaNO3 =>
2 Na + 2 HNO3 = H2 + 2 NaNO3
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4NO3
Fe(NO3)2 + (NH4)3PO4 = Fe3(PO4)2 + NH4NO3 =>
3 Fe(NO3)2 + 2(NH4)3PO4 = Fe3(PO4)2 + 6 NH4NO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + C = CO + H2 =>
H2O + C = CO + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
(NH4)2 + SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2 + SO4 + BaCl2 = 2 NH4Cl + BaSO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
CH3CH2OCH3 + O2 = CO2 + H2O =>
2 CH3CH2OCH3 + 9 O2 = 6 CO2 + 8 H2O
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KF + Ca(NO3)2 = CaF2 + KNO3 =>
2 KF + Ca(NO3)2 = CaF2 + 2 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2CO3 + HNO2 = H2O + CO2 + NH4NO2 =>
(NH4)2CO3 + 2 HNO2 = H2O + CO2 + 2 NH4NO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/17/10
Equations balanced on 12/17/09
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