| Equations balanced on the previous day | Equations balanced on the next day |
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4 NaO2 + 2 H2O = 4 NaOH + 3 O2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgBr2 + NaOH = MgOH + NaBr2 =>
MgBr2 + NaOH = MgOH + NaBr2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgBr2 + NaOH = Mg(OH)2 + Na + Br2 =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 Na + Br2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Fe(OH)3(s) = Fe2O3 + H2O =>
2 Fe(OH)3(s) = Fe2O3 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NO = N2O + NO2 =>
3 NO = N2O + NO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Mg + (OH) = Mg(OH)2 =>
Mg + 2(OH) = Mg(OH)2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
K2(CrO4) + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2(CrO4) + Pb(NO3)2 = PbCrO4 + 2 KNO3
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
NO + O = NO2 =>
NO + O = NO2
Na2S + AgNO3 = NaNO3 + Ag2S =>
Na2S + 2 AgNO3 = 2 NaNO3 + Ag2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO4) + NaOH = AlOH + Na(NO4) =>
Al(NO4) + NaOH = AlOH + Na(NO4)
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Na(s) + H2O = NaOH(aq) + H =>
Na(s) + H2O = NaOH(aq) + H
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 = CaO + HOH =>
Ca(OH)2 = CaO + HOH
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
N + H = NH3 =>
N + 3 H = NH3
CH2O + LiOH = H2O + LiC2H3O2 =>
2 CH2O + LiOH = H2O + LiC2H3O2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/09
Equations balanced on 05/03/08
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