Equations balanced on the previous day | Equations balanced on the next day |
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Pb(OH)4 + H3AsO4 = H2O + Pb3(AsO4)4 =>
3 Pb(OH)4 + 4 H3AsO4 = 12 H2O + Pb3(AsO4)4
Cr(BrO4)6 + Pb(HCO3)4 = Pb(BrO4)4 + Cr(HCO3)6 =>
2 Cr(BrO4)6 + 3 Pb(HCO3)4 = 3 Pb(BrO4)4 + 2 Cr(HCO3)6
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
MgF2 + Na = NaF + Mg =>
MgF2 + 2 Na = 2 NaF + Mg
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(ClO)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO)2 + 2 Na2S + 2 H2O = CaCl2 + 2 S + 4 NaOH
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Fe + MnSO4 = FeSO4 + Mn =>
Fe + MnSO4 = FeSO4 + Mn
UO2(OH)2 + Na2CO3 = Na4UO2(CO3)3 + NaOH =>
UO2(OH)2 + 3 Na2CO3 = Na4UO2(CO3)3 + 2 NaOH
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
Cr(NO3)2 + ZnCl2 = Zn(NO3)2 + CrCl2 =>
Cr(NO3)2 + ZnCl2 = Zn(NO3)2 + CrCl2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + H2SO4 = Al(SO4)3 + H2O + SO2 =>
Al + 6 H2SO4 = Al(SO4)3 + 6 H2O + 3 SO2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
C2H5OH + Cu(OH)2 = CH3CHO + Cu2O + H2O =>
C2H5OH + 2 Cu(OH)2 = CH3CHO + Cu2O + 3 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu3(AsO4)2 + AlP = Al(AsO4)2 + Cu3P =>
Cu3(AsO4)2 + AlP = Al(AsO4)2 + Cu3P
HFe + H2O = H2 + Fe3O4 =>
6 HFe + 8 H2O = 11 H2 + 2 Fe3O4
AgNO3 + NaCO3 = AgCO3 + NaNO3 =>
AgNO3 + NaCO3 = AgCO3 + NaNO3
ZnO(s) + HCl(aq) = ZnCl2(aq) + H2O(i) =>
ZnO(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(i)
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/18
Equations balanced on 02/07/17
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