| Equations balanced on the previous day | Equations balanced on the next day |
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2 K + O + HOH = 2 KOH
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaN3 = Na3N + N2 =>
3 NaN3 = Na3N + 4 N2
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2
Cu + H2SO4 = Cu2SO4 + SO2 + H2O =>
2 Cu + 2 H2SO4 = Cu2SO4 + SO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
V{+2} + MnO4{-} + H{+} = Mn{+2} + H2O + VO2{+} =>
5 V{+2} + 3 MnO4{-} + 4 H{+} = 3 Mn{+2} + 2 H2O + 5 VO2{+}
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2O2 + H2O = H2O2 + Na =>
Na2O2 + 2 H2O = 2 H2O2 + 2 Na
Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + NHO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 NHO3
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + NHO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 NHO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C + O = CO2 =>
C + 2 O = CO2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Pb(C2H3O2)2 + K2SO4 = PbSO4 + K(C2H3O2) =>
Pb(C2H3O2)2 + K2SO4 = PbSO4 + 2 K(C2H3O2)
Na2CO3 = (Na2)O + CO2 =>
Na2CO3 = (Na2)O + CO2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Co(CO3)2 + HCl = CoCl2 + CO3 + H =>
Co(CO3)2 + 2 HCl = CoCl2 + 2 CO3 + 2 H
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
VO2{+} + H{+} + Zn = V{+2} + Zn{+2} + H2O =>
2 VO2{+} + 8 H{+} + 3 Zn = 2 V{+2} + 3 Zn{+2} + 4 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnC12 + A1 = Mn + A1C13 =>
13 MnC12 + 12 A1 = 13 Mn + 12 A1C13
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
PCl3 = P + Cl2 =>
2 PCl3 = 2 P + 3 Cl2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/08
Equations balanced on 11/24/07
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