Equations balanced on the previous day | Equations balanced on the next day |
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2 SO2 + O2 = 2 SO3
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Cu2S + HNO3 = Cu2NO6 + CuSO4 + NO2 + H2O =>
2 Cu2S + 24 HNO3 = Cu2NO6 + 2 CuSO4 + 23 NO2 + 12 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
CO2 + H = CH4 + H2O =>
CO2 + 8 H = CH4 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
AL(OH)3 + HNO3 = AL(NO3)3 + H2O =>
AL(OH)3 + 3 HNO3 = AL(NO3)3 + 3 H2O
Au + Co = AuCo =>
Au + Co = AuCo
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
CH4 + O = CO2 + H20 =>
5 CH4 + 10 O = 5 CO2 + H20
Pb(NO3)2 + KCl = Pb(Cl)2 + KNO3 =>
Pb(NO3)2 + 2 KCl = Pb(Cl)2 + 2 KNO3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2SO4 + Ba(OH)2 = Ba(SO4) + H2O =>
H2SO4 + Ba(OH)2 = Ba(SO4) + 2 H2O
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Fe + Cl12 = FeCl3 =>
4 Fe + Cl12 = 4 FeCl3
Pb(NO3)2 + Na2CO3 = Pb(CO3) + NaNO3 =>
Pb(NO3)2 + Na2CO3 = Pb(CO3) + 2 NaNO3
N2O4 + N2H4 = H2O + N2 =>
N2O4 + 2 N2H4 = 4 H2O + 3 N2
Al + H2SO4 = Al2S3O12 + H2 =>
2 Al + 3 H2SO4 = Al2S3O12 + 3 H2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O
Fe + Cl12 = FeCl3 =>
4 Fe + Cl12 = 4 FeCl3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KCl + Pb(NO3)2 = KNO3 + Pb(Cl)2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + Pb(Cl)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/09/11
Equations balanced on 05/09/10
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