| Equations balanced on the previous day | Equations balanced on the next day |
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Ag + 2 HNO3 = AgNO3 + H2O + NO2
N + O2 = NO2 =>
N + O2 = NO2
H2S + SO4 = H2O + S =>
4 H2S + SO4 = 4 H2O + 5 S
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
NH4CL = NH3 + HCL =>
NH4CL = NH3 + HCL
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Hg(NO3)2 = NO2 + Hg2 + O2 =>
2 Hg(NO3)2 = 4 NO2 + Hg2 + 2 O2
Hg(NO3)2 = NO2 + Hg2 + O2 =>
2 Hg(NO3)2 = 4 NO2 + Hg2 + 2 O2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa =>
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Cu + O2 + CO2 + H2O = Cu2(OH)2CO2 =>
4 Cu + O2 + 2 CO2 + 2 H2O = 2 Cu2(OH)2CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
Li + Cl = LiCl =>
Li + Cl = LiCl
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca(H2PO4)2 + NaHCO3 = Ca3(PO4)2 + Na2HPO4 + CO2 + H2O =>
3 Ca(H2PO4)2 + 8 NaHCO3 = Ca3(PO4)2 + 4 Na2HPO4 + 8 CO2 + 8 H2O
FeBr2 + Br2 = Fe3Br8 =>
3 FeBr2 + Br2 = Fe3Br8
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
Fe3Br8 + Na2CO3 = NaBr + CO2 + Fe3O4 =>
Fe3Br8 + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
H2SO4 + NH3 = (NH4)2(SO4) =>
H2SO4 + 2 NH3 = (NH4)2(SO4)
Cl + P = PCl3 =>
3 Cl + P = PCl3
Cl2 + P = PCl3 =>
3 Cl2 + 2 P = 2 PCl3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
CuS + NO3{-} + H2O = Cu4SO4(OH)6 + N2 + SO4{2-} + OH{-} =>
20 CuS + 32 NO3{-} + 16 H2O = 5 Cu4SO4(OH)6 + 16 N2 + 15 SO4{2-} + 2 OH{-}
Cu2S + NO3{-} + H2O = Cu4SO4(OH)6 + N2 + SO4{2-} + OH{-} =>
2 Cu2S + 4 NO3{-} + 4 H2O = Cu4SO4(OH)6 + 2 N2 + SO4{2-} + 2 OH{-}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/11
Equations balanced on 08/26/10
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