Equations balanced on the previous day | Equations balanced on the next day |
2 H2O = 4 H + O2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
K2CO3 + Na2SO4 = K2SO4 + Na2CO3 =>
K2CO3 + Na2SO4 = K2SO4 + Na2CO3
Mg + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
BAO2 = BAO + O2 =>
2 BAO2 = 2 BAO + O2
Pb(C2H5)4 + O2 = CO2 + H2O + PbO =>
2 Pb(C2H5)4 + 27 O2 = 16 CO2 + 20 H2O + 2 PbO
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + HNO3(aq) =>
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + 2 HNO3(aq)
Co(NO3)2 + NH4OH = Co(OH)2 + NH4NO3 =>
Co(NO3)2 + 2 NH4OH = Co(OH)2 + 2 NH4NO3
Mg2SiO4 + H{+} = Mg{2+} + SiO2(OH)2{2-} =>
Mg2SiO4 + 2 H{+} = 2 Mg{2+} + SiO2(OH)2{2-}
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C + O2 = CO =>
2 C + O2 = 2 CO
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Ni2O3 = Ni + O =>
Ni2O3 = 2 Ni + 3 O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
ZnBr + Al = Zn + AlBr =>
ZnBr + Al = Zn + AlBr
S + H2O = H2S + O2 =>
2 S + 2 H2O = 2 H2S + O2
S + H2O = H2S + O2 =>
2 S + 2 H2O = 2 H2S + O2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Ba + WBr6 = W + BaBr2 =>
3 Ba + WBr6 = W + 3 BaBr2
Ba + WBr6 = W + BaBr =>
6 Ba + WBr6 = W + 6 BaBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Ca(s) + AgNO3(aq) = Ag(s) + Ca(NO3)2(aq) =>
Ca(s) + 2 AgNO3(aq) = 2 Ag(s) + Ca(NO3)2(aq)
Ni2O3 = Ni3 + O2 =>
6 Ni2O3 = 4 Ni3 + 9 O2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
S + H2O = H2S + O2 =>
2 S + 2 H2O = 2 H2S + O2
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ni2O3 = Ni2 + O2 =>
2 Ni2O3 = 2 Ni2 + 3 O2
SiO2(OH)2{2-} + H{+} = SiO2 + H2O =>
SiO2(OH)2{2-} + 2 H{+} = SiO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
ZnCO3 + K3PO4 = Zn3(PO4)2 + K2CO3 =>
3 ZnCO3 + 2 K3PO4 = Zn3(PO4)2 + 3 K2CO3
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/15
Equations balanced on 11/26/14
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