Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
P4 + O2 = P5O5 =>
5 P4 + 10 O2 = 4 P5O5
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
H3O + CO3 = H2O + CO2 =>
2 H3O + CO3 = 3 H2O + CO2
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
Fe + CrO4 = Cr + Fe2O3 =>
8 Fe + 3 CrO4 = 3 Cr + 4 Fe2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H3O + CO3 = H2O + CO2 =>
2 H3O + CO3 = 3 H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr(NO3)3 + KMnO4 + H2O = H2Cr2O7 + Mn(NO3)2 + KNO3 + HNO3 =>
10 Cr(NO3)3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 Mn(NO3)2 + 6 KNO3 + 12 HNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KOH + Cr2(SO4)3 = Cr(OH)3 + K2SO4 =>
6 KOH + Cr2(SO4)3 = 2 Cr(OH)3 + 3 K2SO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO3)2 + K2CrO4 = K2(NO3)2 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = K2(NO3)2 + PbCrO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
FeS04 + KMnO4 + H2SO4 = Fe2(SO)4 + MnSO4 + K2SO4 + H2O =>
10 FeS04 + 32 KMnO4 + 28 H2SO4 = 5 Fe2(SO)4 + 32 MnSO4 + 16 K2SO4 + 28 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mg(s) + O2 = MgO =>
2 Mg(s) + O2 = 2 MgO
NI3(s) = N2(g) + I2(s) =>
2 NI3(s) = N2(g) + 3 I2(s)
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
NaNO3 + H2SO4 = HNO3 + Na2SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + Na2SO4
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
HC2H3O2 + Ca + (OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca + (OH)2 = Ca(C2H3O2)2 + 2 H2O
H3O + OH = H2O =>
H3O + OH = 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
C6H12O6(s) = C(s) + H2O(g) =>
C6H12O6(s) = 6 C(s) + 6 H2O(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/11/12
Equations balanced on 10/11/11
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