| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
PbCl3 + H2O = Pb(OH)3 + HCl =>
PbCl3 + 3 H2O = Pb(OH)3 + 3 HCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CO + O = CO2 =>
CO + O = CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbCl2 + O2 = PbO + PbCl3 =>
6 PbCl2 + O2 = 2 PbO + 4 PbCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
PbCl3 + H2O = Pb(OH)3 + HCl =>
PbCl3 + 3 H2O = Pb(OH)3 + 3 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg(OH)2 + MgF = Mg2FO2H2 =>
Mg(OH)2 + MgF = Mg2FO2H2
Al + NaOH + H2O = H2 + Na2AlO3 =>
Al + 2 NaOH + H2O = 2 H2 + Na2AlO3
ZnCl2 + H2O = ZnO + HCl =>
ZnCl2 + H2O = ZnO + 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HCN + Mg(OH)2 = Mg(CN)2 + H2O =>
2 HCN + Mg(OH)2 = Mg(CN)2 + 2 H2O
NiCl3 + H2O = Ni(OH)3 + HCl =>
NiCl3 + 3 H2O = Ni(OH)3 + 3 HCl
NaCl + BaOH = NaOH + BaCl =>
NaCl + BaOH = NaOH + BaCl
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Cu3(PO4)2 + Fe = FePO4 + Cu =>
Cu3(PO4)2 + 2 Fe = 2 FePO4 + 3 Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
HCl + (NH4)2CO3 = NH4Cl + H2O + CO2 =>
2 HCl + (NH4)2CO3 = 2 NH4Cl + H2O + CO2
KI + MnO2 + H2SO4 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + 2 KHSO4 + MnSO4 + 2 H2O
CuCl2 + H2O = CuO + HCl =>
CuCl2 + H2O = CuO + 2 HCl
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuCl2 + O2 = CuO + CuCl3 =>
6 CuCl2 + O2 = 2 CuO + 4 CuCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/25/12
Equations balanced on 06/24/11
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