Equations balanced on the previous day | Equations balanced on the next day |
Fe2O4 + 2 CO = 2 FeO + 2 CO2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
Na(HCO3)2 + H2SO4 = Na(SO4)2 + H2HCO3 =>
Na(HCO3)2 + 2 H2SO4 = Na(SO4)2 + 2 H2HCO3
CH4(g) + NH3(g) + O2(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 2 HCN(g) + 6 H2O(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cr2O7 + H2O = OH + Cr =>
Cr2O7 + 7 H2O = 14 OH + 2 Cr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cr2O3(s) + C(s) = Cr(s) + CO2(g) =>
2 Cr2O3(s) + 3 C(s) = 4 Cr(s) + 3 CO2(g)
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Na2CrO4 + AgNO3 = Ag2CrO4 + NaNO3 =>
Na2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NaNO3
Br2 + Al = AlBr3 =>
3 Br2 + 2 Al = 2 AlBr3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cu(NO3)2(aq) + K3PO4(aq) = KNO3(aq) + Cu3(PO4)2(s) =>
3 Cu(NO3)2(aq) + 2 K3PO4(aq) = 6 KNO3(aq) + Cu3(PO4)2(s)
Cr2(SO4)3 + K3PO4 = K2SO4 + CrPO4 =>
Cr2(SO4)3 + 2 K3PO4 = 3 K2SO4 + 2 CrPO4
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Li(s) + Cl2(g) = LiCl(s) =>
2 Li(s) + Cl2(g) = 2 LiCl(s)
NH4Cl + Pb(C2H3O2)2 = NH4(C2H3O2)2 + ClPb =>
NH4Cl + Pb(C2H3O2)2 = NH4(C2H3O2)2 + ClPb
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Mg3N2 + H2O = NH3 + MgO =>
Mg3N2 + 3 H2O = 2 NH3 + 3 MgO
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
C4H6O6 + BaCl2 = C4H4BaO6 + HCl =>
C4H6O6 + BaCl2 = C4H4BaO6 + 2 HCl
NiSO4 + NaOH + K2S2O8 = NiS2O8 + Na2SO4 + KOH =>
NiSO4 + 2 NaOH + K2S2O8 = NiS2O8 + Na2SO4 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2C2O4(aq) + NaOH(aq) = Na2C2O4(aq) + H2O =>
H2C2O4(aq) + 2 NaOH(aq) = Na2C2O4(aq) + 2 H2O
AgCl + Al2(SO4)3 = AlCl3 + Ag2SO4 =>
6 AgCl + Al2(SO4)3 = 2 AlCl3 + 3 Ag2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Cr2O3(s) + Si(s) = Cr(s) + SiO2(s) =>
2 Cr2O3(s) + 3 Si(s) = 4 Cr(s) + 3 SiO2(s)
NaOH + CaF2 = Ca(OH)2 + NaF =>
2 NaOH + CaF2 = Ca(OH)2 + 2 NaF
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/13
Equations balanced on 10/09/12
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