Equations balanced on the previous day | Equations balanced on the next day |
3 Hf + 2 N2 = Hf3N4
FeI3 + Mg = Fe + MgI2 =>
2 FeI3 + 3 Mg = 2 Fe + 3 MgI2
FeI3 + Mg = Fe + MgI2 =>
2 FeI3 + 3 Mg = 2 Fe + 3 MgI2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Zn + FeS = ZnS + Fe =>
Zn + FeS = ZnS + Fe
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Fe{2+} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + Cr2O7{2-} + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
MnO2 + HCl + K2SO3 = MnCl2 + H2O + K2SO4 =>
MnO2 + 2 HCl + K2SO3 = MnCl2 + H2O + K2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb + Au(NO3)3 = PbNO3 + Au3 =>
9 Pb + 3 Au(NO3)3 = 9 PbNO3 + Au3
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
Si + O2 = SiO2 =>
Si + O2 = SiO2
KOH(s) + KH2PO4(aq) = K3PO4(aq) + H2O(l) =>
2 KOH(s) + KH2PO4(aq) = K3PO4(aq) + 2 H2O(l)
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
HgS + HCl = HgCl2 + H2S =>
HgS + 2 HCl = HgCl2 + H2S
C + H2O = CO + H2 =>
C + H2O = CO + H2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
[Cr(OH)6]{-}(aq) + H2O2(aq) = CrO42{-}(aq) + H2O(l) =>
[Cr(OH)6]{-}(aq) + 39 H2O2(aq) = CrO42{-}(aq) + 42 H2O(l)
NaOH + C2H4O2 = H2O + NaC2H3O2 =>
NaOH + C2H4O2 = H2O + NaC2H3O2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Li + HOH = LiOH + H =>
Li + HOH = LiOH + H
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
[Cr(OH)6]{-}(aq) + H2O2(aq) + OH{-} = CrO4{2-}(aq) + H2O(l) =>
2[Cr(OH)6]{-}(aq) + H2O2(aq) + 2 OH{-} = 2 CrO4{2-}(aq) + 8 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2S + Cl2 + H2O = HCl + H2SO4 =>
H2S + 4 Cl2 + 4 H2O = 8 HCl + H2SO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
[Cr(OH)6]{-}(aq) + H2O2(aq) + OH{-} = CrO4{2-}(aq) + H2O(l) =>
2[Cr(OH)6]{-}(aq) + H2O2(aq) + 2 OH{-} = 2 CrO4{2-}(aq) + 8 H2O(l)
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
[Cr(OH)6]{-}(aq) + H2O2(aq) + OH{-} = CrO4{2-}(aq) + H2O(l) =>
2[Cr(OH)6]{-}(aq) + H2O2(aq) + 2 OH{-} = 2 CrO4{2-}(aq) + 8 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 10/19/12
Equations balanced on 11/18/11
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