| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + Pb(NO3)2 = K2NO3 + PbI4 =>
4 KI + Pb(NO3)2 = 2 K2NO3 + PbI4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + MgCO3 = Na2CO3 + Mg(OH)2 =>
2 NaOH + MgCO3 = Na2CO3 + Mg(OH)2
Cu2SO4 + AgNO3 = Ag2SO4 + CuNO3 =>
Cu2SO4 + 2 AgNO3 = Ag2SO4 + 2 CuNO3
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C + SO2 = CO + CS2 =>
5 C + 2 SO2 = 4 CO + CS2
Br2 + HNO3 = HBrO3 + NO + H2O =>
3 Br2 + 10 HNO3 = 6 HBrO3 + 10 NO + 2 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
C + N + H = HCN =>
C + N + H = HCN
(SOCl2) + H2O = SO2 + HCl =>
(SOCl2) + H2O = SO2 + 2 HCl
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
Cl2 + S + H2O = H2SO4 + HCl =>
3 Cl2 + S + 4 H2O = H2SO4 + 6 HCl
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KNO3 = O2 + KNO2 =>
2 KNO3 = O2 + 2 KNO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
AgNO3 + NaOH = NaNO3 + AgOH =>
AgNO3 + NaOH = NaNO3 + AgOH
SO2 + PbO = Pb + SO3 =>
SO2 + PbO = Pb + SO3
PbCl2 + KI = PbI2 + KCl =>
PbCl2 + 2 KI = PbI2 + 2 KCl
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/09
Equations balanced on 06/22/08
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