Equations balanced on the previous day | Equations balanced on the next day |
2 K + 2 H2O = 2 KOH + H2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
SO + O2 = SO3 =>
SO + O2 = SO3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH + Al = H2 + Al(CH3COO)3 =>
6 CH3COOH + 2 Al = 3 H2 + 2 Al(CH3COO)3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe(NO3)3 + CuCl2 = FeCl3 + Cu(NO3)2 =>
2 Fe(NO3)3 + 3 CuCl2 = 2 FeCl3 + 3 Cu(NO3)2
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
Cr + H2SO4 = Cr(SO4)3 + SO2 + H2O =>
Cr + 6 H2SO4 = Cr(SO4)3 + 3 SO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O
SnO + Na = NaO + Sn =>
SnO + Na = NaO + Sn
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
SiO2 + Sr(OH)2 = Si(OH)2 + SrO2 =>
SiO2 + Sr(OH)2 = Si(OH)2 + SrO2
KHP + NaOH = KNaP + H2O =>
KHP + NaOH = KNaP + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu2 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2 + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O
CrO3 + NH3 = Cr2O2 + H2O + N2 =>
6 CrO3 + 8 NH3 = 3 Cr2O2 + 12 H2O + 4 N2
NaCl + H2SO4 + MnO2 = MnCl2 + Cl2 + NaHSO4 + H2O =>
4 NaCl + 4 H2SO4 + MnO2 = MnCl2 + Cl2 + 4 NaHSO4 + 2 H2O
CH3MgBr + CH3CH2OH = CH4 + CH3CH2OMgBr =>
CH3MgBr + CH3CH2OH = CH4 + CH3CH2OMgBr
CBr4 + Ca = C + CaBr =>
CBr4 + 4 Ca = C + 4 CaBr
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
CrO3 + NH3 = Cr2O3 + H2O + N2 =>
2 CrO3 + 2 NH3 = Cr2O3 + 3 H2O + N2
Na2CO3 + CuCl2 = NaCl + CuCO3 =>
Na2CO3 + CuCl2 = 2 NaCl + CuCO3
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Cd + AgNO3 = Ag + Cd(NO3)2 =>
Cd + 2 AgNO3 = 2 Ag + Cd(NO3)2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuCl2 + Na(NO3) = Cu(NO3)2 + NaCl =>
CuCl2 + 2 Na(NO3) = Cu(NO3)2 + 2 NaCl
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
NH3 + CH3OH = C2H6NH + H2O =>
NH3 + 2 CH3OH = C2H6NH + 2 H2O
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
H2S + CuO = CuS + H2O =>
H2S + CuO = CuS + H2O
HCl + CaCO3 = H2O + CaCl2 + CO2 =>
2 HCl + CaCO3 = H2O + CaCl2 + CO2
KNO3 + S + C = CO2 + K2S + N2 =>
2 KNO3 + S + 3 C = 3 CO2 + K2S + N2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
HOI + I{-} + H{+} = I2 + H2O =>
HOI + I{-} + H{+} = I2 + 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 02/15/16
Equations balanced on 03/16/15
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