Equations balanced on the previous day | Equations balanced on the next day |
Na2S2O3 + 10 HNO3 + 4 Zn = 2 NaNO3 + 4 Zn(NO3)2 + 2 H2S + 3 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Na3PO4 + MnBr2 = Na3Br2 + MnPO4 =>
Na3PO4 + MnBr2 = Na3Br2 + MnPO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KMnO4 + NO + H2SO4 = HNO3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 10 NO + 9 H2SO4 = 10 HNO3 + 6 MnSO4 + 3 K2SO4 + 4 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu(No3)2 + NH4OH = Cu(OH)2 + NH4No3 =>
Cu(No3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4No3
S + Fe = FeS =>
S + Fe = FeS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AgNO3(aq) + NaCl(aq) = NaNO3(aq) + AgCl(s) =>
AgNO3(aq) + NaCl(aq) = NaNO3(aq) + AgCl(s)
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H20 =>
150 NaHCO3 + 80 C6H8O7 = 50 C6H5Na3O7 + 330 CO2 + 27 H20
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + NH4Cl =>
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + 2 NH4Cl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + NH4Cl =>
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + 2 NH4Cl
Pb(NO3)3 = PbO + NO2 + O2 =>
Pb(NO3)3 = PbO + 3 NO2 + O2
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + Ag2S = Ag + Al2S3 =>
2 Al + 3 Ag2S = 6 Ag + Al2S3
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
Pb(NO3)3 = PbO + NO2 + O2 =>
Pb(NO3)3 = PbO + 3 NO2 + O2
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + FeCl3 = CaCl2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(OH)3
(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + BA(OH)2 = BACl2 + H2O =>
2 HCl + BA(OH)2 = BACl2 + 2 H2O
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
CH3CH2CH2CH3 + O2 = C2H2(CO)2O + H2O =>
2 CH3CH2CH2CH3 + 7 O2 = 2 C2H2(CO)2O + 8 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 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 08/31/15
Equations balanced on 09/30/14
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