Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 + 2 NaOH = NaNO3 + NaNO2 + H2O
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
Mg3(PO4)2 + NaNO2 = Mg3NO2 + Na(PO4)2 =>
Mg3(PO4)2 + NaNO2 = Mg3NO2 + Na(PO4)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Bi2O3 + Cl2 + KOH = K3BiO4 + KCl + H2O =>
Bi2O3 + 2 Cl2 + 10 KOH = 2 K3BiO4 + 4 KCl + 5 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
Cu5FeS4 + O2 = CuO + SO2 + Fe2O3 =>
4 Cu5FeS4 + 29 O2 = 20 CuO + 16 SO2 + 2 Fe2O3
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
H2S + H2O2� = H2SO4 + H2O =>
H2S + 4 H2O2� = H2SO4 + 4 H2O
Cu5FeS4 + O2 = CuO + SO2 + FeO =>
Cu5FeS4 + 7 O2 = 5 CuO + 4 SO2 + FeO
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
CaCO3 + H2O = CaO + H2CO3 =>
CaCO3 + H2O = CaO + H2CO3
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
S + H2 = S2H =>
4 S + H2 = 2 S2H
C + Ca = CaC2 =>
2 C + Ca = CaC2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Cu2SO4 + HCl = CuCl + H2SO4 =>
Cu2SO4 + 2 HCl = 2 CuCl + H2SO4
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
H2SO4 = SO2 + H2O + O2 =>
2 H2SO4 = 2 SO2 + 2 H2O + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
I2 + Na2S203 = NaI + Na2S406 =>
I2 + 2 Na2S203 = 2 NaI + Na2S406
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + Zn = H2 + Zn(Cl2) =>
2 HCl + Zn = H2 + Zn(Cl2)
Cr2O7{-2} + OH{-} = CrO4{-2} + H2O =>
Cr2O7{-2} + 2 OH{-} = 2 CrO4{-2} + H2O
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CH3COOH + H2 = CH3CHO + H2O =>
CH3COOH + H2 = CH3CHO + H2O
SrCrO4 + H{+} = Sr{+2} + H2Cr2O7 + H2O =>
2 SrCrO4 + 4 H{+} = 2 Sr{+2} + H2Cr2O7 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
NaOH + HI = NaI + H2O =>
NaOH + HI = NaI + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/14/14
Equations balanced on 03/16/13
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