| Equations balanced on the previous day | Equations balanced on the next day |
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2 NO2 + 4 Na2SO3 = N2 + 4 Na2SO4
Al + CH3COOH = Al(C2H3O2)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(C2H3O2)3 + 3 H2
HF + CH2Cl2 = CF2H2 + HCl =>
2 HF + CH2Cl2 = CF2H2 + 2 HCl
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
HF + CHCl3 = CF2HCl + HCl =>
2 HF + CHCl3 = CF2HCl + 2 HCl
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
Pb(NO3)2(aq) + KCl(aq) = PbCl2 + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + 2 KNO3(aq)
Pb(NO3)2(aq) + KCl(aq) = PbCl2 + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + 2 KNO3(aq)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
HF + H2CFCl = H2CF2 + HCl =>
HF + H2CFCl = H2CF2 + HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca2Al2SiO7 + Ca5Si2O7(CO3)2 = Ca2SiO4 + Ca12Al14O33 + CO2 =>
7 Ca2Al2SiO7 + 12 Ca5Si2O7(CO3)2 = 31 Ca2SiO4 + Ca12Al14O33 + 24 CO2
HF + HCl2CF = HF2CCl + HCl =>
HF + HCl2CF = HF2CCl + HCl
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4
HF + H2CFCl = CF2H2 + HCl =>
HF + H2CFCl = CF2H2 + HCl
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KClO4 + Al = KCl + Al2O3 =>
3 KClO4 + 8 Al = 3 KCl + 4 Al2O3
KClO4 + Al = KCl + Al2O3 =>
3 KClO4 + 8 Al = 3 KCl + 4 Al2O3
H2SO4 + NaBr = SO2 + Na2SO4 + H2O + Br2 =>
2 H2SO4 + 2 NaBr = SO2 + Na2SO4 + 2 H2O + Br2
KClO4 + Al = KCl + Al2O3 =>
3 KClO4 + 8 Al = 3 KCl + 4 Al2O3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 4 H2O + 2 NO
FeS2 + O2 = Fe + SO2 =>
FeS2 + 2 O2 = Fe + 2 SO2
Ca(HCO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 H2O + 2 CO2
Si + F = SiF4 =>
Si + 4 F = SiF4
Li + Br = LiBr =>
Li + Br = LiBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/30/10
Equations balanced on 08/29/09
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