| Equations balanced on the previous day | Equations balanced on the next day |
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Br2 + 2 KI = I2 + 2 KBr
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn + HNO3 = Zn(NO3)2 + H2O + NO =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 4 H2O + 2 NO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + Zn3(PO4)2 = Zn + Mg3(PO4)2 =>
3 Mg + Zn3(PO4)2 = 3 Zn + Mg3(PO4)2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
H + CO3 = CO2 + H2O =>
2 H + CO3 = CO2 + H2O
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
Ca + HOH = H2 + Ca(OH)2 =>
Ca + 2 HOH = H2 + Ca(OH)2
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
Na + H2SO4 = H2 + Na2SO4 =>
2 Na + H2SO4 = H2 + Na2SO4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
K + HOH = H2 + KOH =>
2 K + 2 HOH = H2 + 2 KOH
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Ca + Ag2SO4 = Ag + CaSO4 =>
Ca + Ag2SO4 = 2 Ag + CaSO4
Al + Br2 = Al2Br6 =>
2 Al + 3 Br2 = Al2Br6
Zn + H2 = ZnH =>
2 Zn + H2 = 2 ZnH
C + BaCO3 = CO + BaO =>
C + BaCO3 = 2 CO + BaO
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
CuSO4 + H2O = CuSO4*H2O =>
CuSO4 + H2O = CuSO4*H2O
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cu + HNO3 = H2 + Cu(NO3)2 =>
Cu + 2 HNO3 = H2 + Cu(NO3)2
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + Ba(OH)2 = HOH + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 HOH + Ba(NO3)2
Si3N4 + CO = SiC + SiO + N2 =>
2 Si3N4 + 3 CO = 3 SiC + 3 SiO + 4 N2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/10
Equations balanced on 11/24/09
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