| Equations balanced on the previous day | Equations balanced on the next day |
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2 Zn + 2(HCI) = H2 + 2 ZnCI
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNO3 + Zn = ZnNO3 + NH3 + H2O =>
9 HNO3 + 8 Zn = 8 ZnNO3 + NH3 + 3 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
FeS2 + Na2O2 = Na2FeO4 + Na2SO4 + Na2O =>
FeS2 + 9 Na2O2 = Na2FeO4 + 2 Na2SO4 + 6 Na2O
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
K2MnO4 + HNO3 = KMnO4 + MnO2 + KNO3 + H2O =>
3 K2MnO4 + 4 HNO3 = 2 KMnO4 + MnO2 + 4 KNO3 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HF + Al(OH)3 = AlF3 + H2O =>
3 HF + Al(OH)3 = AlF3 + 3 H2O
Zn + CHCl3 + H2O = CH4 + Zn(OH)2 + Cl2 =>
3 Zn + 2 CHCl3 + 6 H2O = 2 CH4 + 3 Zn(OH)2 + 3 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H3PO3 + AgNO3 = H3PO4 + Ag + NO =>
2 H3PO3 + AgNO3 = 2 H3PO4 + Ag + NO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C2H6O + NaI = I2 + C2H6ONa =>
2 C2H6O + 2 NaI = I2 + 2 C2H6ONa
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H5NO2 + S{2-} + H{+} = C6H5NH2 + S{-} + H2O =>
C6H5NO2 + 6 S{2-} + 6 H{+} = C6H5NH2 + 6 S{-} + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H + O = HO =>
H + O = HO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CeO2 + KI + HCl = CeCl3 + KCl + I2 + H2O =>
2 CeO2 + 2 KI + 8 HCl = 2 CeCl3 + 2 KCl + I2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/24/13
Equations balanced on 05/24/12
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