Equations balanced on the previous day | Equations balanced on the next day |
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2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ai + Br2 = Ai2Br3 =>
4 Ai + 3 Br2 = 2 Ai2Br3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
KI + HCl + Na2CrO4 = I2 + CrCl3 + NaCl + KCl + H2O =>
6 KI + 16 HCl + 2 Na2CrO4 = 3 I2 + 2 CrCl3 + 4 NaCl + 6 KCl + 8 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Se + NaOH = Na2Se + Na2SeO3 + H2O =>
3 Se + 6 NaOH = 2 Na2Se + Na2SeO3 + 3 H2O
H2S + Sb = Sb2S5 + H2 =>
5 H2S + 2 Sb = Sb2S5 + 5 H2
H2O + NaCl + NH3 + CO2 = NH4Cl + NaHCO3 =>
H2O + NaCl + NH3 + CO2 = NH4Cl + NaHCO3
CaCl2O + NaAsO2 + NaOH = CaCl2 + Na3AsO4 + H2O =>
CaCl2O + NaAsO2 + 2 NaOH = CaCl2 + Na3AsO4 + H2O
CO + NH3 = NH4CN + H2O =>
CO + 2 NH3 = NH4CN + H2O
Ni(OH)2 + H2SO4 = H2O + Ni(SO4) =>
Ni(OH)2 + H2SO4 = 2 H2O + Ni(SO4)
Na2SO3 + HCl = Na2Cl + HSO3 =>
Na2SO3 + HCl = Na2Cl + HSO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Cr(OH)3 + Na2CO3 + KClO3 = KCl + CO2 + H2O + Na2CrO4 =>
2 Cr(OH)3 + 2 Na2CO3 + KClO3 = KCl + 2 CO2 + 3 H2O + 2 Na2CrO4
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Ba + H2O = BaOH + H2 =>
2 Ba + 2 H2O = 2 BaOH + H2
NaCO3 + CaCl = CaCO3 + NaCl =>
NaCO3 + CaCl = CaCO3 + NaCl
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2Cr2O7 = Cr2O3 + NH3 + H2O + O2 =>
2(NH4)2Cr2O7 = 2 Cr2O3 + 4 NH3 + 2 H2O + 3 O2
Br2 + Al = Br3Al =>
3 Br2 + 2 Al = 2 Br3Al
C + N = CN =>
C + N = CN
Ag(NO3) + Cu = Cu(NO3) + Ag =>
Ag(NO3) + Cu = Cu(NO3) + Ag
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CN2 = C + N2 =>
CN2 = C + N2
C6H4N2 + H2O = C6H6N2O =>
C6H4N2 + H2O = C6H6N2O
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Pb(NO3) + KI = KNO3 + PbI =>
Pb(NO3) + KI = KNO3 + PbI
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Sb + HNO3 = Sb2O3 + NO + H2O =>
2 Sb + 2 HNO3 = Sb2O3 + 2 NO + H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/10
Equations balanced on 03/30/09
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