Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
HCN + KCN = HKC2N2 =>
HCN + KCN = HKC2N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca3Al2Si3O12 + H{+} + HOH = Al2Si2O5(OH)4 + H4SiO4 + Ca{2+} =>
Ca3Al2Si3O12 + 6 H{+} + HOH = Al2Si2O5(OH)4 + H4SiO4 + 3 Ca{2+}
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H3PO4 + H2O = H3O + H2PO4 =>
H3PO4 + H2O = H3O + H2PO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CoCl2 + HF = CoF2 + HCl =>
CoCl2 + 2 HF = CoF2 + 2 HCl
Cu + NH3 = Cu(NH3)4 =>
Cu + 4 NH3 = Cu(NH3)4
Ca + C6H5COOH = C6H5COOCa + H2 =>
2 Ca + 2 C6H5COOH = 2 C6H5COOCa + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Hg2 + NH3 = Hg2(NH3)2 =>
Hg2 + 2 NH3 = Hg2(NH3)2
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Co(OH)2 + NH4OH = (Co(NH3)6)(OH)2 + H2O =>
Co(OH)2 + 6 NH4OH = (Co(NH3)6)(OH)2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Al + H2SO4 = Al(SO4)3 + S2O + H2O =>
5 Al + 21 H2SO4 = 5 Al(SO4)3 + 3 S2O + 21 H2O
NACL + H2SO4 = NAHSO4 + HCL =>
NACL + H2SO4 = NAHSO4 + HCL
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Br2 + SO2 + H2O = H{+} + Br{-} + SO4{-2} =>
Br2 + SO2 + 2 H2O = 4 H{+} + 2 Br{-} + SO4{-2}
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H3O{+} + NH3 = H2O + NH4{+} =>
H3O{+} + NH3 = H2O + NH4{+}
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
C2H6O2 + O2 = CO2 + H20 =>
10 C2H6O2 + 10 O2 = 20 CO2 + 3 H20
BaCl2*2H2O + H2O2 + NH4OH = NH4Cl + BaO2 + H2O =>
BaCl2*2H2O + H2O2 + 2 NH4OH = 2 NH4Cl + BaO2 + 4 H2O
Pb(NO3)2 + NaSO4 = Pb(SO4)2 + NaNO3 =>
Pb(NO3)2 + 2 NaSO4 = Pb(SO4)2 + 2 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/16
Equations balanced on 04/13/15
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