Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 4 HF = 2 H2O + SiF4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca + HNO3(c) = NO2 + H2O + Ca(NO3)2 =>
Ca + 4 HNO3(c) = 2 NO2 + 2 H2O + Ca(NO3)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
Zn + HNO3(d) = NO + H2O + Zn(NO3)2 =>
3 Zn + 8 HNO3(d) = 2 NO + 4 H2O + 3 Zn(NO3)2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NO + NH2 = N2 + H2O =>
NO + NH2 = N2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca + HNO3(d) = NO + H2O + Ca(NO3)2 =>
3 Ca + 8 HNO3(d) = 2 NO + 4 H2O + 3 Ca(NO3)2
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Co2O3 = Co + O2 =>
2 Co2O3 = 4 Co + 3 O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH3CH2OH(l) + O2(g) = CH3CHO(aq) + H2O =>
2 CH3CH2OH(l) + O2(g) = 2 CH3CHO(aq) + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
CH3CH3OH + HCOOH = H2O + HCO2CH2CH3 =>
8 CH3CH3OH + 11 HCOOH = 12 H2O + 9 HCO2CH2CH3
CH3CH3OH + HCOOH = H2O + HCO2CH2CH3 =>
8 CH3CH3OH + 11 HCOOH = 12 H2O + 9 HCO2CH2CH3
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + KCl = K(NO3) + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 K(NO3) + PbCl2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaCN + H2SO4 = HCN + Na2SO4 =>
2 NaCN + H2SO4 = 2 HCN + Na2SO4
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Rh + O2 + H{+} = Rh{3+} + H2O =>
4 Rh + 3 O2 + 12 H{+} = 4 Rh{3+} + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/15
Equations balanced on 03/06/14
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