Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
C(s) + S8(s) = CS2(s) =>
4 C(s) + S8(s) = 4 CS2(s)
C2OH42 + O2 = CO2 + H2O =>
C2OH42 + 12 O2 = 2 CO2 + 21 H2O
AgNO3(aq) + K2SO4(aq) = Ag2SO4 + KNO3 =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4 + 2 KNO3
BaCl + KSO4 = BaSO4 + KCl =>
BaCl + KSO4 = BaSO4 + KCl
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn(s) + H3PO4(aq) = H2(g) + Zn3(PO4)2(s) =>
3 Zn(s) + 2 H3PO4(aq) = 3 H2(g) + Zn3(PO4)2(s)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
BeO + CO2 = BeCO3 =>
BeO + CO2 = BeCO3
Al + HNO3 = Al(NO3) + N2O + H2O =>
8 Al + 10 HNO3 = 8 Al(NO3) + N2O + 5 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
BeCO3 = BeO + CO2 =>
BeCO3 = BeO + CO2
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CuSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq) =>
CuSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq)
HCN + NH3 = NH4CN =>
HCN + NH3 = NH4CN
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
ZN + H2SO4 = ZNSO4 + H2S + H2O =>
4 ZN + 5 H2SO4 = 4 ZNSO4 + H2S + 4 H2O
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
HOCl + HCl = H2O + Cl =>
HOCl + HCl = H2O + 2 Cl
Sr3(PO4)2 + H2SO4 = SrSO4 + H3PO4 =>
Sr3(PO4)2 + 3 H2SO4 = 3 SrSO4 + 2 H3PO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HOCl + HCl = H2O + Cl2 =>
HOCl + HCl = H2O + Cl2
Bi(s) + O2(g) = Bi2O3(s) =>
4 Bi(s) + 3 O2(g) = 2 Bi2O3(s)
Ca + P + O2 = Ca3(PO4)2 =>
3 Ca + 2 P + 4 O2 = Ca3(PO4)2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Mn(NO3)3(aq) + K2S(aq) = Mn2S3(s) + KNO3(aq) =>
2 Mn(NO3)3(aq) + 3 K2S(aq) = Mn2S3(s) + 6 KNO3(aq)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ba(OH)2(aq) + Fe2(SO4)3(aq) = Fe(OH)3(s) + BaSO4(s) =>
3 Ba(OH)2(aq) + Fe2(SO4)3(aq) = 2 Fe(OH)3(s) + 3 BaSO4(s)
NaOH + Sr(NO3)2 = Sr(OH)2 + NaNO3 =>
2 NaOH + Sr(NO3)2 = Sr(OH)2 + 2 NaNO3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
NaOH + HCH3CO2 = NaCH3COO + H2O =>
NaOH + HCH3CO2 = NaCH3COO + H2O
Ca + P2 + O2 = Ca3(PO4)2 =>
3 Ca + P2 + 4 O2 = Ca3(PO4)2
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
NaOH + CH3COOH = NaCH3COO + H2O =>
NaOH + CH3COOH = NaCH3COO + H2O
NaOH + NNO2 + Al + H2O = NH3 + NaAlO2 =>
10 NaOH + 3 NNO2 + 10 Al + 4 H2O = 6 NH3 + 10 NaAlO2
FeCl3 + Mg = Fe + MgCl2 =>
2 FeCl3 + 3 Mg = 2 Fe + 3 MgCl2
Co + Br2 = CoBr3 =>
2 Co + 3 Br2 = 2 CoBr3
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(l) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/23/15
Equations balanced on 10/23/14
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