Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 = Na2CO3 + CO2 + H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HClO + Ca(OH)2 = H2O + Ca(ClO)2 =>
2 HClO + Ca(OH)2 = 2 H2O + Ca(ClO)2
Hb + O2 = HbO2 =>
Hb + O2 = HbO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(NH4)HSO4 = H2 + (NH4)2S2O8 =>
2(NH4)HSO4 = H2 + (NH4)2S2O8
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
C + O2 = CO2 =>
C + O2 = CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH3COOH + KHCO3 = CH3COOK + H2O + CO2 =>
CH3COOH + KHCO3 = CH3COOK + H2O + CO2
Mg(s) + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg(s) + 2 HCl(ac) = MgCl2(ac) + H2(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SbH3 + S = Sb2S3 + H2S =>
2 SbH3 + 6 S = Sb2S3 + 3 H2S
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
NaHCO3 + C2H4O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + C2H4O2 = CO2 + H2O + NaC2H3O2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
Mg(s) + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg(s) + 2 HCl(ac) = MgCl2(ac) + H2(g)
SbH3 + S = Sb2S3 + H2S =>
2 SbH3 + 6 S = Sb2S3 + 3 H2S
SbH3 + S = Sb2S3 + H2S =>
2 SbH3 + 6 S = Sb2S3 + 3 H2S
N2 + H2 = N2H4 =>
N2 + 2 H2 = N2H4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + H{+} + NO3{-} = Zn{+2} + NH4{+} + H2O =>
4 Zn + 10 H{+} + NO3{-} = 4 Zn{+2} + NH4{+} + 3 H2O
C2H2 + O2 = C2O2 + H2 =>
C2H2 + O2 = C2O2 + H2
Cl + NaI = NaCl + I2 =>
2 Cl + 2 NaI = 2 NaCl + I2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
MnO4 + (SO3)2 = (SO4)2 + Mn2 =>
2 MnO4 + 4(SO3)2 = 4(SO4)2 + Mn2
H3PO3CH3CH2OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 H3PO3CH3CH2OH + PCl3 = 3 CH3CH2Cl + 4 H3PO3
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
H2SO3 + Cl2 + H20 = HOCl + S2O3{-2} + H{+} =>
40 H2SO3 + 30 Cl2 + H20 = 60 HOCl + 20 S2O3{-2} + 40 H{+}
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
CH3SH + O2 = CO2 + SO2 + H2O =>
CH3SH + 3 O2 = CO2 + SO2 + 2 H2O
MnO4 + (SO3)2 = (SO4)2 + Mn2 =>
2 MnO4 + 4(SO3)2 = 4(SO4)2 + Mn2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
Cu + H2SO4 = Cu3(SO4)2 + H2O + SO2 =>
3 Cu + 4 H2SO4 = Cu3(SO4)2 + 4 H2O + 2 SO2
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/13
Equations balanced on 11/10/12
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