Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H + NO = H2O + N =>
2 H + NO = H2O + N
CuNO3 + K2S = Cu2S + KNO3 =>
2 CuNO3 + K2S = Cu2S + 2 KNO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ni(s) + Pb(NO3)2(aq) = Ni(NO3)2(aq) + Pb(s) =>
Ni(s) + Pb(NO3)2(aq) = Ni(NO3)2(aq) + Pb(s)
Cl2 + NaI = NaCl2 + I2 =>
2 Cl2 + 2 NaI = 2 NaCl2 + I2
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
CaSiO3(s) + H2SO3(aq) = H2SiO3(aq) + CaSO3(s) =>
CaSiO3(s) + H2SO3(aq) = H2SiO3(aq) + CaSO3(s)
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
CaCO3(s) + HNO3(aq) = H2CO3(aq) + Ca(NO3)2(aq) =>
CaCO3(s) + 2 HNO3(aq) = H2CO3(aq) + Ca(NO3)2(aq)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SO2(g) + H2O(l) = H2SO3(aq) =>
SO2(g) + H2O(l) = H2SO3(aq)
Fe(s) + H2SO3(aq) = H2(g) + Fe2(SO3)3(s) =>
2 Fe(s) + 3 H2SO3(aq) = 3 H2(g) + Fe2(SO3)3(s)
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
C6H5COOH + NaOH = C6H5COONa + H2O =>
C6H5COOH + NaOH = C6H5COONa + H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(s) + 2 SO2(g)
H2S(g) + O2(g) = H2O(g) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
N2(g) + H2(g) = NH3 =>
N2(g) + 3 H2(g) = 2 NH3
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CO(g) + O2(g) = CO2(g) = ZnO + CO2 =>
2 CO(g) + O2(g) = 2 CO2(g)
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/10/09
Equations balanced on 02/09/08
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