| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
LiO2 + H2O = LiOH + O2 =>
4 LiO2 + 2 H2O = 4 LiOH + 3 O2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + Cr(NO3)3 + H2O =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 2 Cr(NO3)3 + 7 H2O
V2O5 + Ca = CaO + V2 =>
V2O5 + 5 Ca = 5 CaO + V2
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SCN{-} + H2O2 = NH4{+} + HCO3{-} + HSO4{-} + H2O =>
SCN{-} + 4 H2O2 = NH4{+} + HCO3{-} + HSO4{-} + H2O
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca + V2O5 = CaO + V =>
5 Ca + V2O5 = 5 CaO + 2 V
Al + I = AlI =>
Al + I = AlI
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
Al + Br2 = Al2Br6 =>
2 Al + 3 Br2 = Al2Br6
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + CH3COOH = H2 + CH3COONa =>
2 Na + 2 CH3COOH = H2 + 2 CH3COONa
HCl + KMnO4 + H2SO4 = MnSO4 + Cl2 + H2O + K2SO4 =>
10 HCl + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 Cl2 + 8 H2O + K2SO4
KMnO4 + K2S + H2O = MnO2 + SO2 + KOH =>
2 KMnO4 + K2S + 2 H2O = 2 MnO2 + SO2 + 4 KOH
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
FeCO3 + Zn = ZnCO3 + Fe =>
FeCO3 + Zn = ZnCO3 + Fe
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeiiiCO3 + Zn = ZnCO3 + Feiii =>
FeiiiCO3 + Zn = ZnCO3 + Feiii
FeIIICO3 + Zn = ZnCO3 + FeIII =>
FeIIICO3 + Zn = ZnCO3 + FeIII
FeIIICO3 + Zn = ZnCO3 + FeIII =>
FeIIICO3 + Zn = ZnCO3 + FeIII
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(NO3)2 + NaHCO3 = Cu(HCO3)2 + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = Cu(HCO3)2 + 2 NaNO3
F2 + AlCl3 = Al + FCl =>
3 F2 + 2 AlCl3 = 2 Al + 6 FCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Mg + CHOOH = CHOOMg + H2 =>
2 Mg + 2 CHOOH = 2 CHOOMg + H2
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
HNO3 + K2CrO4 + Fe(NO3)2 = KNO3 + Fe(NO3)3 + Cr(NO3)3 + H2O =>
8 HNO3 + K2CrO4 + 3 Fe(NO3)2 = 2 KNO3 + 3 Fe(NO3)3 + Cr(NO3)3 + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeTiO3 + H2SO4 + H2O = FeSO4*7H2O + TiOSO4 =>
FeTiO3 + 2 H2SO4 + 5 H2O = FeSO4*7H2O + TiOSO4
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CaS + HCl(aq) = CaCl2 + H2S(g) =>
CaS + 2 HCl(aq) = CaCl2 + H2S(g)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
BaO2 + Al = BaO + Al2O3 =>
3 BaO2 + 2 Al = 3 BaO + Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/23/12
Equations balanced on 09/22/11
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