Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
S + O2 = SO2 =>
S + O2 = SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S + O2 = SO2 =>
S + O2 = SO2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CuS + HNO3 = CuSO4 + H20 + NO2 =>
5 CuS + 20 HNO3 = 5 CuSO4 + H20 + 20 NO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2S + HNO3 = S + NO2 + NaNO3 + H2O =>
Na2S + 4 HNO3 = S + 2 NO2 + 2 NaNO3 + 2 H2O
MgCl + KOH = KCl + MgOH =>
MgCl + KOH = KCl + MgOH
Cl2 + KI = KCl + KI3 =>
Cl2 + 3 KI = 2 KCl + KI3
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + 2 HCl + NO2 + H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
MgCl + KOH = KCl + MgOH =>
MgCl + KOH = KCl + MgOH
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
Fe2 + Cl2 = FeCl3 =>
Fe2 + 3 Cl2 = 2 FeCl3
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
C7H6O3 + NaOH = NaHCO + H2O =>
C7H6O3 + 7 NaOH = 7 NaHCO + 3 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CuCl22H2O(aq) + Al(s) = Cu(s) + AlCl3(aq) + H2O(l) =>
3 CuCl22H2O(aq) + 22 Al(s) = 3 Cu(s) + 22 AlCl3(aq) + 3 H2O(l)
Al + HNO3 = Al(NO3) + N2O + H2O =>
8 Al + 10 HNO3 = 8 Al(NO3) + N2O + 5 H2O
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
Na2S + Pb(NO3)2 = NaNO3 + PbS =>
Na2S + Pb(NO3)2 = 2 NaNO3 + PbS
C5H11NO2S + H2O = H3O{+} + C5H10NO2S{-} =>
C5H11NO2S + H2O = H3O{+} + C5H10NO2S{-}
Al + HNO3 = Al(NO3)3 + N2O4 + H2O =>
2 Al + 12 HNO3 = 2 Al(NO3)3 + 3 N2O4 + 6 H2O
C6H10 + O2 = CO2 + H20 =>
2 C6H10 + 12 O2 = 12 CO2 + H20
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
KJ + H2SO4 = K2SO4 + J2 + H2S + H2O =>
8 KJ + 5 H2SO4 = 4 K2SO4 + 4 J2 + H2S + 4 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2H2O
K + O2 = KO =>
2 K + O2 = 2 KO
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCl2 + KOH = KCl + Mg(OH)2 =>
MgCl2 + 2 KOH = 2 KCl + Mg(OH)2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
MgCO3 + NaOH = Mg(OH)2 + Na2CO3 =>
MgCO3 + 2 NaOH = Mg(OH)2 + Na2CO3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
HNO3 + CuCO3 = Cu(NO3)2 + CO2 + H2O =>
2 HNO3 + CuCO3 = Cu(NO3)2 + CO2 + H2O
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HNO3 + CuOH = CuNO3 + H2O =>
HNO3 + CuOH = CuNO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/23/15
Equations balanced on 03/25/14
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