Equations balanced on the previous day | Equations balanced on the next day |
3 CaCo3 + 2 FePo4 = Ca3(Po4)2 + Fe2(Co3)3
Na2O + K = K2O + Na =>
Na2O + 2 K = K2O + 2 Na
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
IO3{-} + HSO3{-} = H2O + H{+} + I2 + SO4{-2} =>
2 IO3{-} + 5 HSO3{-} = H2O + 3 H{+} + I2 + 5 SO4{-2}
Mg3B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + B2H6
Al2O3(s) + C(s) + Cl2(g) = AlCl3(s) + CO(g) =>
Al2O3(s) + 3 C(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 CO(g)
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbS + O2 = SO2 + PbO =>
2 PbS + 3 O2 = 2 SO2 + 2 PbO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
LiOH + VCl3 = LiCl + V(OH)3 =>
3 LiOH + VCl3 = 3 LiCl + V(OH)3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
P2O3 + H2O = H2P2O4 =>
P2O3 + H2O = H2P2O4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CaCo3 + FePo4 = Ca3(Po4)2 + Fe2(Co3)3 =>
3 CaCo3 + 2 FePo4 = Ca3(Po4)2 + Fe2(Co3)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na + ZnI = NaI + NaZn4 =>
5 Na + 4 ZnI = 4 NaI + NaZn4
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaCl =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaCl
NaPO3 + CuO = NaCuPO4 =>
NaPO3 + CuO = NaCuPO4
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO3)3 + NaOH = Al(OH)3 + Na(NO3) =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 Na(NO3)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
HClO3 + NaOH = NaClO3 + HOH =>
HClO3 + NaOH = NaClO3 + HOH
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Zn + HCl = ZnCl2H2 =>
Zn + 2 HCl = ZnCl2H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + KOH = HOH + K2(SO4) =>
H2SO4 + 2 KOH = 2 HOH + K2(SO4)
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NiCO3 = Ni + CO3 =>
NiCO3 = Ni + CO3
Cl2(g) + KI(aq) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(s)
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NH4Cl(aq)
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
NaOH + Ca(OH)2 + C + ClO2 = NaClO2 + CaCO3 + H2O =>
4 NaOH + Ca(OH)2 + C + 4 ClO2 = 4 NaClO2 + CaCO3 + 3 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 02/09/14
Equations balanced on 03/11/13
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