Equations balanced on the previous day | Equations balanced on the next day |
Cr2O70{-2} + 140 H{+} + 136 I{-} = 2 Cr{+} + 68 I2 + 70 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
Cr2O7{-2} + H{+} + I{-} = Cr{+} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 10 I{-} = 2 Cr{+} + 5 I2 + 7 H2O
MgBr2 + AgNO3 = AgBr + Mg(NO3)2 =>
MgBr2 + 2 AgNO3 = 2 AgBr + Mg(NO3)2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NA + H2SO4 = NASO4 + H2 =>
NA + H2SO4 = NASO4 + H2
SiI4 + Mg = Si + MgI2 =>
SiI4 + 2 Mg = Si + 2 MgI2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
AlCl3 + NH3 + H2O = Al(OH)3 + NH4{+} + Cl{-} =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4{+} + 3 Cl{-}
CoCl2 + NiS = CoS + NiCl2 =>
CoCl2 + NiS = CoS + NiCl2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
BaCl2 + LiOH = BaOH + Cl2Li =>
BaCl2 + LiOH = BaOH + Cl2Li
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
HBr + O2 = Br2H2O =>
4 HBr + O2 = 2 Br2H2O
FeCl2(aq) + (NH4)2SO4(aq) = FeSO4 + NH4Cl =>
FeCl2(aq) + (NH4)2SO4(aq) = FeSO4 + 2 NH4Cl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
FE + O2 = FEO =>
2 FE + O2 = 2 FEO
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
FeCl2(aq) + (NH4)2SO4(aq) = FeSO4(s) + NH4Cl =>
FeCl2(aq) + (NH4)2SO4(aq) = FeSO4(s) + 2 NH4Cl
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O
C2H4 + O2 = CO + H2 =>
C2H4 + O2 = 2 CO + 2 H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SnCl4 + H2O = HCl + Sn5O5Cl2(OH)8 =>
5 SnCl4 + 13 H2O = 18 HCl + Sn5O5Cl2(OH)8
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
FE + O2 = FEO =>
2 FE + O2 = 2 FEO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 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 10/14/12
Equations balanced on 11/13/11
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