Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
N + O2 = NO =>
2 N + O2 = 2 NO
Mg + S = MgS =>
Mg + S = MgS
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Au(OH)3 + HNO3 = Au(NO3)3 + H2O =>
Au(OH)3 + 3 HNO3 = Au(NO3)3 + 3 H2O
HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + S = Mg2S =>
2 Mg + S = Mg2S
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
NaCl + ZnNO3 = NaNO3 + ClZn =>
NaCl + ZnNO3 = NaNO3 + ClZn
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
FeC2O2*2H2O + K2C2O4*H2O + H2C2O4*2H2O + H2O2*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O2*2H2O + 3 K2C2O4*H2O + H2C2O4*2H2O + 5 H2O2*H2O = 2 K3[Fe(C2O4)3]*3H2O + 14 H2O
FeS + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu{2+} + Sn = Cu{+} + Sn{2+} =>
2 Cu{2+} + Sn = 2 Cu{+} + Sn{2+}
LiH + H2O = H2 + Li2O =>
2 LiH + H2O = 2 H2 + Li2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Cr(OH)3 + CaCO3 = Cr2(CO3)3 + Ca(OH)2 =>
2 Cr(OH)3 + 3 CaCO3 = Cr2(CO3)3 + 3 Ca(OH)2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CoCl2 + Cu(NO3)2 = Co(NO3)2 + Cl2Cu =>
CoCl2 + Cu(NO3)2 = Co(NO3)2 + Cl2Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Co(NO3)2 + NH3 + (NH4)2CO3 + H2O2 = Co(NH3)4CO3NO3 + NH4NO3OH =>
10 Co(NO3)2 + 26 NH3 + 10(NH4)2CO3 + H2O2 = 10 Co(NH3)4CO3NO3 + 8 NH4NO3OH
K2O = K + O2 =>
2 K2O = 4 K + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
O2 + C4H6OH = CO + H2O =>
13 O2 + 4 C4H6OH = 16 CO + 14 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
As + NaClO + NaOH + H2O = NaH2AsO4 + NaCl =>
2 As + 5 NaClO + 2 NaOH + H2O = 2 NaH2AsO4 + 5 NaCl
MnO4 + Mn = MnO2 =>
MnO4 + Mn = 2 MnO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/12
Equations balanced on 11/04/11
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