| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2� = 4 CO2 + 6 H2O
C2H6 + O2� = CO2 + H2O =>
2 C2H6 + 7 O2� = 4 CO2 + 6 H2O
CoCO3 + HNO3 = Co(NO3)2 + CO2 + H2O =>
CoCO3 + 2 HNO3 = Co(NO3)2 + CO2 + H2O
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Zn(s) + Re{4+}(aq) = Re(s) + Zn{2+}(aq) =>
2 Zn(s) + Re{4+}(aq) = Re(s) + 2 Zn{2+}(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Zn(s) + ReO = Re(s) + ZnO =>
Zn(s) + ReO = Re(s) + ZnO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn(s) + ReO2 = Re(s) + ZnO =>
2 Zn(s) + ReO2 = Re(s) + 2 ZnO
Fe(III) + Br2 = FeBr =>
2 Fe(III) + Br2 = 2 FeBr
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H + O = HO =>
H + O = HO
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
FeCO3 + HNO3 = Fe(NO3)3 + CO2 + NO + H2O =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + 3 CO2 + NO + 5 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CHO3 = CO3 + H2O + CO2 =>
2 CHO3 = CO3 + H2O + CO2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
HI + CaCO3 = CaI + HCO3 =>
HI + CaCO3 = CaI + HCO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + K3PO4 = H3PO4 + K2SO4 =>
3 H2SO4 + 2 K3PO4 = 2 H3PO4 + 3 K2SO4
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
Zn(s) + Re{4+} = Re(s) + Zn{2+} =>
2 Zn(s) + Re{4+} = Re(s) + 2 Zn{2+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
Mg3N2(s) = Mg(s) + N2(g) =>
Mg3N2(s) = 3 Mg(s) + N2(g)
Al + HNO3 + NaOH = NH3 + NaAlO2 + H2O =>
8 Al + 3 HNO3 + 8 NaOH = 3 NH3 + 8 NaAlO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(s) + Re{3+} = Re(s) + Zn{2+} =>
3 Zn(s) + 2 Re{3+} = 2 Re(s) + 3 Zn{2+}
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Al + NO3{-} + OH{-} + H2O = NH3 + AlO2{-} =>
8 Al + 3 NO3{-} + 5 OH{-} + 2 H2O = 3 NH3 + 8 AlO2{-}
Zn(s) + HBr(aq) = ZnBr2(aq) + H2(g) =>
Zn(s) + 2 HBr(aq) = ZnBr2(aq) + H2(g)
As2S5 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 6 H3AsO4 + 15 H2SO4 + 40 NO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + Cl = CuCl =>
Cu + Cl = CuCl
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/15/14
Equations balanced on 07/15/13
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