| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + O2 + H2 = NaOH =>
2 Na + O2 + H2 = 2 NaOH
(C3H7)OH + O2 = C2O3 + H2O =>
4(C3H7)OH + 15 O2 = 6 C2O3 + 16 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb + OH = HPbO2 + H2O =>
Pb + 3 OH = HPbO2 + H2O
Fe2O3 + Mg = MgO2 + Fe =>
2 Fe2O3 + 3 Mg = 3 MgO2 + 4 Fe
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Cu + H(NO3) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 H(NO3) = Cu(NO3)2 + 2 NO2 + 2 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
Pb(NO3)2 + KI = K2Pb + INO3 =>
Pb(NO3)2 + 2 KI = K2Pb + 2 INO3
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MgCl2 = Mg + Cl =>
MgCl2 = Mg + 2 Cl
Sn + H3PO4 = H + Sn3(PO4)2 =>
3 Sn + 2 H3PO4 = 6 H + Sn3(PO4)2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
I3N = I2 + N2 =>
2 I3N = 3 I2 + N2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KHCO3(s) + H3PO4(aq) = K2HPO4(aq) + H2O(l) + CO2(g) =>
2 KHCO3(s) + H3PO4(aq) = K2HPO4(aq) + 2 H2O(l) + 2 CO2(g)
(NH4)2CO3 = NH3 + CO2H2O =>
(NH4)2CO3 = 2 NH3 + CO2H2O
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaI2 + H2SO4 = HI + CaSO4 =>
CaI2 + H2SO4 = 2 HI + CaSO4
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Cu{2+} + HS{-} + H2O = Cu{+} + SO4{2-} + H{+} =>
8 Cu{2+} + HS{-} + 4 H2O = 8 Cu{+} + SO4{2-} + 9 H{+}
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O + MnO4 = MnO2 + OH =>
2 H2O + MnO4 = MnO2 + 4 OH
HgO + H2O = Hg + OH =>
HgO + H2O = Hg + 2 OH
LiBr + AgNO3 = LiNO3 + AgBr =>
LiBr + AgNO3 = LiNO3 + AgBr
CaCO3 + H3O = CaCOH + H2O =>
CaCO3 + 5 H3O = CaCOH + 7 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/11
Equations balanced on 04/17/10
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