Equations balanced on the previous day | Equations balanced on the next day |
2 P + 2 H2 = P2H4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O
P + H2 = P2H4 =>
2 P + 2 H2 = P2H4
FeS + O2 = Fe3O2 + SO2 =>
3 FeS + 4 O2 = Fe3O2 + 3 SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
Pb + Br2 = PbBr4 =>
Pb + 2 Br2 = PbBr4
Pb + Br2 = PbBr4 =>
Pb + 2 Br2 = PbBr4
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
PB(No3)2 + KI = KNo3 + PBI2 =>
PB(No3)2 + 2 KI = 2 KNo3 + PBI2
K2S + Cu(OH)2 = CuS + KOH =>
K2S + Cu(OH)2 = CuS + 2 KOH
H2O = H + O2 =>
2 H2O = 4 H + O2
NaNO3 + Al2(CO3)3 = Na2CO3 + Al(NO3)3 =>
6 NaNO3 + Al2(CO3)3 = 3 Na2CO3 + 2 Al(NO3)3
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
CaCO3 + CO2 + H2O = Ca{+2} + HCO3{-} =>
CaCO3 + CO2 + H2O = Ca{+2} + 2 HCO3{-}
P + H2 = P2H4 =>
2 P + 2 H2 = P2H4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO = N + O2 =>
2 NO = 2 N + O2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
NaO = Na + O2 =>
2 NaO = 2 Na + O2
HCl + K2Cr2O7 = KCl + CrCl3 + Cl2 + H2O =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
MGCO3 + HNO3 = MG(NO3)2 + CO2 + H2O =>
MGCO3 + 2 HNO3 = MG(NO3)2 + CO2 + H2O
H + NO3{-} + H3O{+} = NO + H2O =>
3 H + NO3{-} + H3O{+} = NO + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/22/17
Equations balanced on 01/21/17
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