| Equations balanced on the previous day | Equations balanced on the next day |
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CO2 + 2 NaOH = Na2CO3 + H2O
ZnS(s) + O2(g) = SO2(g) + ZnO(s) =>
2 ZnS(s) + 3 O2(g) = 2 SO2(g) + 2 ZnO(s)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgBr + GaPo4 = Ag3Po4 + GaBr3 =>
3 AgBr + GaPo4 = Ag3Po4 + GaBr3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
H2SO4 + Ca = CaSO4 + H2S + H2O =>
5 H2SO4 + 4 Ca = 4 CaSO4 + H2S + 4 H2O
FeCl2 + NH4CNS = Fe(CNS)2 + NH4Cl =>
FeCl2 + 2 NH4CNS = Fe(CNS)2 + 2 NH4Cl
Ag + HNO3 + H2SO4 = Ag2SO4 + NO + H2O =>
6 Ag + 2 HNO3 + 3 H2SO4 = 3 Ag2SO4 + 2 NO + 4 H2O
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
H2SO4 + Ca = CaSO4 + H2S + H2O =>
5 H2SO4 + 4 Ca = 4 CaSO4 + H2S + 4 H2O
MnSO4 + NaMnO4 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
MnSO4 + 4 NaMnO4 + 8 NaOH = 5 Na2MnO4 + Na2SO4 + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Fe(NO3)3 + NH4CNS = Fe(CNS)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4CNS = Fe(CNS)3 + 3 NH4NO3
Ag + HNO3 + H2SO4 = Ag2SO4 + NO + H2O =>
6 Ag + 2 HNO3 + 3 H2SO4 = 3 Ag2SO4 + 2 NO + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MnCl2 + KBiO3 + HCl = KMnO4 + BiCl3 + H2O + KCl =>
2 MnCl2 + 5 KBiO3 + 14 HCl = 2 KMnO4 + 5 BiCl3 + 7 H2O + 3 KCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2SO4 + C = CO2 + H2O + SO2 =>
2 H2SO4 + C = CO2 + 2 H2O + 2 SO2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2S + O2 = Fe2O3 + SO2 =>
2 Fe2S + 5 O2 = 2 Fe2O3 + 2 SO2
KOH + CaCO3 = KCO3 + Ca(OH) =>
KOH + CaCO3 = KCO3 + Ca(OH)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuCl2 + Zn = ZnCl + Cu =>
CuCl2 + 2 Zn = 2 ZnCl + Cu
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/18/12
Equations balanced on 05/18/11
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