Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + O2 = 2 MgO
K + O = K2O =>
2 K + O = K2O
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
BeCl2(s) + O2(g) = Be(ClO3)2(s) =>
BeCl2(s) + 3 O2(g) = Be(ClO3)2(s)
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2CO3 + KOH = H2O + K2CO3 =>
H2CO3 + 2 KOH = 2 H2O + K2CO3
AL + KNO3 + KOH = K3ALO3 + NH3 + H2O =>
8 AL + 3 KNO3 + 21 KOH = 8 K3ALO3 + 3 NH3 + 6 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
BeCl2(s) + O2(g) = Be(ClO3)2(s) =>
BeCl2(s) + 3 O2(g) = Be(ClO3)2(s)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
BCl3(s) + H2O(l) = H3BO3(aq) + HCl(aq) =>
BCl3(s) + 3 H2O(l) = H3BO3(aq) + 3 HCl(aq)
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
C4H10S + O2 = CO2 + H2O + SO2 =>
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
KNO3 + Na = Na2O + K2O + N2 =>
2 KNO3 + 10 Na = 5 Na2O + K2O + N2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg(OH)2 + H2SO4 = MgSO4 + HOH =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 HOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Mg(OH)2 + ZnSO4 = MgSO4 + Zn(OH)2 =>
Mg(OH)2 + ZnSO4 = MgSO4 + Zn(OH)2
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
HI + Ba(OH)2 = H2O + BaI2 =>
2 HI + Ba(OH)2 = 2 H2O + BaI2
BeCl2(s) + O2(g) = Be(ClO3)2(s) =>
BeCl2(s) + 3 O2(g) = Be(ClO3)2(s)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NaClO3 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NaCl =>
NaClO3 + 3 Zn + 6 NaOH + 3 H2O = 3 Na2[Zn(OH)4] + NaCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CaCl2 + CH3COO + Na2C2O4 = Ca(C2O4)2 + NaCH3COO + NaCl =>
CaCl2 + 2 CH3COO + 2 Na2C2O4 = Ca(C2O4)2 + 2 NaCH3COO + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
BrO3{-} + As3{+} + H2O = Br{-} + H3AsO4 + H{+} =>
7 BrO3{-} + 3 As3{+} + 15 H2O = 7 Br{-} + 9 H3AsO4 + 3 H{+}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 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 01/21/16
Equations balanced on 02/20/15
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