| Equations balanced on the previous day | Equations balanced on the next day |
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CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
HNO3 + Sr(OH)2 = H2O + Sr(NO3)2 =>
2 HNO3 + Sr(OH)2 = 2 H2O + Sr(NO3)2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Zn + Ni(NO3)2 = Ni + Zn(NO3)2 =>
Zn + Ni(NO3)2 = Ni + Zn(NO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgBr = Mg + Br2 =>
2 MgBr = 2 Mg + Br2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Mg + H2(CO3) = Mg(CO3) + H2 =>
Mg + H2(CO3) = Mg(CO3) + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Mg + H2(CO3) = Mg(HCO3)2 + H2 =>
Mg + 2 H2(CO3) = Mg(HCO3)2 + H2
S + O2 = SO2 =>
S + O2 = SO2
HNO3 + BaO2H2 = BaN2O6 + H2O =>
2 HNO3 + BaO2H2 = BaN2O6 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + HC2H3O2 = NaC2H3CO2 + H2O =>
2 NaOH + 3 HC2H3O2 = 2 NaC2H3CO2 + 4 H2O
Mg + H2(CO3) = Mg(HCO3)2 + H2 =>
Mg + 2 H2(CO3) = Mg(HCO3)2 + H2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Mg + H2(CO3) = Mg(HCO3)2 + H2 =>
Mg + 2 H2(CO3) = Mg(HCO3)2 + H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
Pb + PbO2 + H2SO4 = H2O + PbSO4 =>
Pb + PbO2 + 2 H2SO4 = 2 H2O + 2 PbSO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
PbCl = Pb + Cl2 =>
2 PbCl = 2 Pb + Cl2
CaCl2 + Na2Co3 = CaCo3 + NaCl =>
CaCl2 + Na2Co3 = CaCo3 + 2 NaCl
Cr2(SO4)3 + Na2SiO3 = Na2SO4 + Cr2(SiO3)3 =>
Cr2(SO4)3 + 3 Na2SiO3 = 3 Na2SO4 + Cr2(SiO3)3
H + Cl = HCl =>
H + Cl = HCl
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH + Fe(II)(SO4) = Na2(SO4) + Fe(II)(OH)2 =>
2 NaOH + Fe(II)(SO4) = Na2(SO4) + Fe(II)(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/20/11
Equations balanced on 11/19/10
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