Equations balanced on the previous day | Equations balanced on the next day |
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
C7H5N3O6 + O2 = N2 + H2O + CO2 =>
4 C7H5N3O6 + 21 O2 = 6 N2 + 10 H2O + 28 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HClO3 + HCl = H2O + Cl2 =>
HClO3 + 5 HCl = 3 H2O + 3 Cl2
NaHCO3 = Na2CO3 + HOH + CO2 =>
2 NaHCO3 = Na2CO3 + HOH + CO2
Zn + KOH + H2O = K[Zn(OH)4] + H2 =>
2 Zn + 2 KOH + 6 H2O = 2 K[Zn(OH)4] + 3 H2
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
H2S + CO = CH3CO2H + S =>
2 H2S + 2 CO = CH3CO2H + 2 S
H2S + CO = CH3CO2H + S =>
2 H2S + 2 CO = CH3CO2H + 2 S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NAOCH3 + HCN = NACN + CH3OH =>
NAOCH3 + HCN = NACN + CH3OH
C3H6OS2 + O2 = CO2 + H2O + SO2 =>
C3H6OS2 + 6 O2 = 3 CO2 + 3 H2O + 2 SO2
SnCl4 + Na = NaCl + Sn =>
SnCl4 + 4 Na = 4 NaCl + Sn
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe(NO3)3 + CH3CO2H = FeH3 + CH3CO2NO3 =>
Fe(NO3)3 + 3 CH3CO2H = FeH3 + 3 CH3CO2NO3
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + H2O =>
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + 2 H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AgCl + Na2 + S2 + O3 = Na3[Ag(S2O3)2] + NaCl =>
AgCl + 2 Na2 + 2 S2 + 2 O3 = Na3[Ag(S2O3)2] + NaCl
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C56H95O6 + CH3OH = C3H8O3 + C19H33O2 =>
68 C56H95O6 + 121 CH3OH = 43 C3H8O3 + 200 C19H33O2
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Zn + Na(OH) + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 Na(OH) + 2 H2O = Na2[Zn(OH)4] + H2
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CaC2 + AsBr3 = C + As + CaBr2 =>
3 CaC2 + 2 AsBr3 = 6 C + 2 As + 3 CaBr2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
AgCl + Na2S2O3 = Na3[Ag(S2O3)2] + NaCl =>
AgCl + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaCl
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C + O2 = CO2 =>
C + O2 = CO2
HBr + CuCO3 = CO2 + CuBr2 + H2O =>
2 HBr + CuCO3 = CO2 + CuBr2 + H2O
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Equations balanced on 10/09/15
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