| Equations balanced on the previous day | Equations balanced on the next day |
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FeO3 + 3 CO = Fe + 3 CO2
PbCl2 + Na2SO4 = PbSO4 + NaCl =>
PbCl2 + Na2SO4 = PbSO4 + 2 NaCl
Na + OH + H2SO4 = Na2SO4 + H2O =>
2 Na + 2 OH + H2SO4 = Na2SO4 + 2 H2O
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KI + Pb(NO3)2 = PbI2 + K(NO3) =>
2 KI + Pb(NO3)2 = PbI2 + 2 K(NO3)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2O7{-2} + OH{-} = CrO4{-2} + H2O =>
Cr2O7{-2} + 2 OH{-} = 2 CrO4{-2} + H2O
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH) + H(C2H3O2) = AlC2H3O2 + HOH =>
Al(OH) + H(C2H3O2) = AlC2H3O2 + HOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Rb + S = RbS2 =>
Rb + 2 S = RbS2
Bi(OH)3 + SnO2{-2} = SnO3{2-} + Bi + H2O =>
2 Bi(OH)3 + 3 SnO2{-2} = 3 SnO3{2-} + 2 Bi + 3 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KMnO4 + H2SO3 = MnSO4 + K2SO4 + H2O + H2SO4 =>
2 KMnO4 + 5 H2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 2 H2SO4
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
MnO4 + H = Mn2 + H2O =>
2 MnO4 + 16 H = Mn2 + 8 H2O
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
FeCl3 + H2O = Fe2O3 + ClH =>
2 FeCl3 + 3 H2O = Fe2O3 + 6 ClH
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ag(NH3)2 + HS = Ag2S + NH4 + NH3 =>
2 Ag(NH3)2 + HS = Ag2S + NH4 + 3 NH3
Cu(NO3)2 = CuO + NO2(g) + O2(g) =>
2 Cu(NO3)2 = 2 CuO + 4 NO2(g) + O2(g)
CH4 = C + H2 =>
CH4 = C + 2 H2
Na2C2O4 = CO2 + Na =>
Na2C2O4 = 2 CO2 + 2 Na
FeCl2 + Na3PO4 = FePO4 + Na3Cl2 =>
FeCl2 + Na3PO4 = FePO4 + Na3Cl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2SO4 + Ca(OH)2 = H2(OH)2 + Ca(SO4) =>
H2SO4 + Ca(OH)2 = H2(OH)2 + Ca(SO4)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe + HgC2H3O2 = Fe(C2H3O2)2 + Hg =>
Fe + 2 HgC2H3O2 = Fe(C2H3O2)2 + 2 Hg
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/13/10
Equations balanced on 04/12/09
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