Equations balanced on the previous day | Equations balanced on the next day |
V + KNO3 + 2 KOH = VO(OH)2 + 3 K + NO2
AgNO3 + Na3AsO4 = Ag3AsO4 + NaNO3 =>
3 AgNO3 + Na3AsO4 = Ag3AsO4 + 3 NaNO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
CuS + HNO3 + HCl = CuCl2 + SO2 + NO + H2O =>
CuS + 2 HNO3 + 2 HCl = CuCl2 + SO2 + 2 NO + 2 H2O
NH3 + Cr2(SO4)3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
6 NH3 + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4
LiOH + Na = NaOH + Li =>
LiOH + Na = NaOH + Li
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe(NO3)3 + H2O + NH4SCN = [Fe(NCS)(H2O)5]{2+} + NH4{+} + NO3{-} =>
Fe(NO3)3 + 5 H2O + NH4SCN = [Fe(NCS)(H2O)5]{2+} + NH4{+} + 3 NO3{-}
HXeO4 + H2O = Xe + OH =>
HXeO4 + 3 H2O = Xe + 7 OH
SiO3{-2} + H{+} = H2SiO3 =>
SiO3{-2} + 2 H{+} = H2SiO3
C(g) + O2(g) = CO(g) =>
2 C(g) + O2(g) = 2 CO(g)
Cs + P4 = Cs3P =>
12 Cs + P4 = 4 Cs3P
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuS + HNO3 + HCl = CuCl2 + SO2 + NO + H2O =>
CuS + 2 HNO3 + 2 HCl = CuCl2 + SO2 + 2 NO + 2 H2O
I2 + N2H4 + NaHCO3 = N2 + NaI + CO2 + H2O =>
2 I2 + N2H4 + 4 NaHCO3 = N2 + 4 NaI + 4 CO2 + 4 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CrO3 + NH3 + H2O = (NH4)2Cr2O7 =>
2 CrO3 + 2 NH3 + H2O = (NH4)2Cr2O7
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
K2Cr2O7 + HCl + H2S = KCl + CrCl + S8 + H2O =>
8 K2Cr2O7 + 32 HCl + 40 H2S = 16 KCl + 16 CrCl + 5 S8 + 56 H2O
C5H10 + Br2 = C5H9Br + HBr =>
C5H10 + Br2 = C5H9Br + HBr
Cu + HNO3(conc) = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3(conc) = 4 Cu(NO3)2 + N2O + 5 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KOH(g) + H3PO4(g) = K3PO4(g) + H2O =>
3 KOH(g) + H3PO4(g) = K3PO4(g) + 3 H2O
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
BO + Mg = MgO + B =>
BO + Mg = MgO + B
Al + CH3COOH = (CH3COO)3Al + H2 =>
2 Al + 6 CH3COOH = 2(CH3COO)3Al + 3 H2
Fe(NO3)3 + H2O + NH4SCN = [Fe(NCS)(H2O)5]{2+} + NH4{+} + NO3{-} =>
Fe(NO3)3 + 5 H2O + NH4SCN = [Fe(NCS)(H2O)5]{2+} + NH4{+} + 3 NO3{-}
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
SnI2 + Pb(C2H3O2)2 = Sn(C2H3O2)2 + PbI2 =>
SnI2 + Pb(C2H3O2)2 = Sn(C2H3O2)2 + PbI2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Fe(OH)3 + H2S = Fe2S3 + H2O =>
2 Fe(OH)3 + 3 H2S = Fe2S3 + 6 H2O
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
C5H10 + Cl2 = C5H4Cl + HCl =>
2 C5H10 + 7 Cl2 = 2 C5H4Cl + 12 HCl
NH3 + Br2 = NH4Br + N2 =>
8 NH3 + 3 Br2 = 6 NH4Br + N2
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
C3H7NH2 + O2 = CO2 + N + H2O =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 4 N + 18 H2O
ZnO(s) + HCl(aq) = ZnCl2(aq) + H2O(l) =>
ZnO(s) + 2 HCl(aq) = ZnCl2(aq) + 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 03/28/14
Equations balanced on 04/27/13
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