Equations balanced on the previous day | Equations balanced on the next day |
3 Na2CO3 + 4 NaS + 6 SO2 = 5 Na2S2O3 + 3 CO2
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
P + HNO3 + H2O = NO + H3PO4 =>
3 P + 5 HNO3 + 2 H2O = 5 NO + 3 H3PO4
SO3{2-} + Cr2O7{2-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO3{2-} + Cr2O7{2-} + 8 H{+} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O
MgBr2 + CaSO4 = Mg(SO4) + CaBr2 =>
MgBr2 + CaSO4 = Mg(SO4) + CaBr2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na3C6H5O7 + HCl = H3C6H5O7 + NaCl =>
Na3C6H5O7 + 3 HCl = H3C6H5O7 + 3 NaCl
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Zn + NiCl3 = Zn(Cl3)2 + Ni =>
Zn + 2 NiCl3 = Zn(Cl3)2 + 2 Ni
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
FeBr + Ca(OH)2 = Fe(OH) + CaBr2 =>
2 FeBr + Ca(OH)2 = 2 Fe(OH) + CaBr2
C12H30 + O2 = CO2 + H2O =>
2 C12H30 + 39 O2 = 24 CO2 + 30 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MgSO4 + Cu(NO3)2 = Mg(NO3)2 + CuSO4 =>
MgSO4 + Cu(NO3)2 = Mg(NO3)2 + CuSO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Mg(NO3)2 + Na2O = MgO + Na2(NO3)2 =>
Mg(NO3)2 + Na2O = MgO + Na2(NO3)2
H2O2 + I2 = HIO3 + H2O =>
5 H2O2 + I2 = 2 HIO3 + 4 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH4(g) + O2(g) = CO2 + H2O =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O
CuSO4 + Zn = Zn(SO4) + Cu =>
CuSO4 + Zn = Zn(SO4) + Cu
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ag2SO4 + Cu = CuSO4 + Ag =>
Ag2SO4 + Cu = CuSO4 + 2 Ag
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2O2 + MgI2 + H2SO4 = I2 + MgSO4 + H2O =>
H2O2 + MgI2 + H2SO4 = I2 + MgSO4 + 2 H2O
Ba(BrO3)2 + Na3PO4 = Ba3(PO4)2 + NaBrO3 =>
3 Ba(BrO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBrO3
CoCl2 + NaOH = CoOH + NaCl2 =>
CoCl2 + NaOH = CoOH + NaCl2
CH4(g) + O2(g) = CO2 + H2O =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2S + CO(NO3)2 = NaNO3 + S2(CO)2 =>
2 Na2S + 2 CO(NO3)2 = 4 NaNO3 + S2(CO)2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
ScOH + HI = ScI3 + H2O + H2 =>
ScOH + 3 HI = ScI3 + H2O + H2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
Al(OH)3 + CaSO4 = Al2(SO4)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaSO4 = Al2(SO4)3 + 3 Ca(OH)2
C4H4N2 + O2 + H2O = NH3 + CO2 =>
2 C4H4N2 + 7 O2 + 2 H2O = 4 NH3 + 8 CO2
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C7H6O + NaBH4 + H2O = C7H8O + NaB(OH)4 =>
4 C7H6O + NaBH4 + 4 H2O = 4 C7H8O + NaB(OH)4
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
C4H4N2 + O2 + H2O = NH3 + CO2 =>
2 C4H4N2 + 7 O2 + 2 H2O = 4 NH3 + 8 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/21/13
Equations balanced on 05/21/12
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