Equations balanced on the previous day | Equations balanced on the next day |
4 Cu(s) + O2(g) = 2 Cu2O(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + Pb(NO3)2 = Pb2 + Mg(NO3)2 =>
2 Mg + 2 Pb(NO3)2 = Pb2 + 2 Mg(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
HI = H2 + I2 =>
2 HI = H2 + I2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
C9H18(l) + O2(g) = CO2(g) + H20(l) =>
10 C9H18(l) + 90 O2(g) = 90 CO2(g) + 9 H20(l)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Mn(CH3OO)2 + CrI2 = MnI2 + Cr(CH3OO)2 =>
Mn(CH3OO)2 + CrI2 = MnI2 + Cr(CH3OO)2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Na2CO3(aq) + Ca(NO3)2(aq) = NaNO3(aq) + CaCO3(aq) =>
Na2CO3(aq) + Ca(NO3)2(aq) = 2 NaNO3(aq) + CaCO3(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
Sn(NO3)2 + H2SO4 = Sn(SO4)2 + H2NO3 =>
Sn(NO3)2 + 2 H2SO4 = Sn(SO4)2 + 2 H2NO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
PBr3 + H2O = HBr + H3PO3 =>
PBr3 + 3 H2O = 3 HBr + H3PO3
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
U + F2 = UF11 =>
2 U + 11 F2 = 2 UF11
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
NaCl(ac) + H2O(l) = NaOH(ac) + H2(g) + Cl2 =>
2 NaCl(ac) + 2 H2O(l) = 2 NaOH(ac) + H2(g) + Cl2
C + F2 + Cl2 + Br2 + I2 = CFClBrI =>
2 C + F2 + Cl2 + Br2 + I2 = 2 CFClBrI
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Rb2SO4 = Rb2SO4 =>
Rb2SO4 = Rb2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ag + Al(NO3) = Al + AgNO3 =>
Ag + Al(NO3) = Al + AgNO3
KI + PbN = PbI + KN =>
KI + PbN = PbI + KN
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Hg(s) + HClO4(aq) = Hg(ClO4)2(aq) + H2(g) =>
Hg(s) + 2 HClO4(aq) = Hg(ClO4)2(aq) + H2(g)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/15
Equations balanced on 03/20/14
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