Equations balanced on the previous day | Equations balanced on the next day |
Pb + HCl = PbCl + H
As2O3 + MnO4{-} + H{+} = As2O5 + Mn2{+} + H2O =>
13 As2O3 + 8 MnO4{-} + 12 H{+} = 13 As2O5 + 4 Mn2{+} + 6 H2O
NaVO3 + HCl = NaCl + VCl2 + H2O + Cl2 =>
2 NaVO3 + 12 HCl = 2 NaCl + 2 VCl2 + 6 H2O + 3 Cl2
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{-2} + I{-} + 5 H2O
KI + H2SO4 = KHSO4 + I2 + H2S + H2O =>
8 KI + 9 H2SO4 = 8 KHSO4 + 4 I2 + H2S + 4 H2O
H2SO4 + FE2O3 = FE2(SO4)3 + H2O =>
3 H2SO4 + FE2O3 = FE2(SO4)3 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
As2O3 + MnO4{-} + H{+} = As2O5 + Mn{2+} + H2O =>
5 As2O3 + 4 MnO4{-} + 12 H{+} = 5 As2O5 + 4 Mn{2+} + 6 H2O
P + KOH + H2O = KH2PO3 + PH3 =>
2 P + KOH + 2 H2O = KH2PO3 + PH3
VO3{-} + HCl = Cl{-} + VCl2 + H2O + Cl2 =>
2 VO3{-} + 12 HCl = 2 Cl{-} + 2 VCl2 + 6 H2O + 3 Cl2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K + O2 = KO2 =>
K + O2 = KO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + Pb{2}NO3 = Zn{2}NO3 + Pb =>
Zn + Pb{2}NO3 = Zn{2}NO3 + Pb
H2SO4 + CA = CASO4 + H2 =>
H2SO4 + CA = CASO4 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na[Cr(OH)4] + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 8 H2O
Zn + PbNO3 = ZnNO3 + Pb =>
Zn + PbNO3 = ZnNO3 + Pb
PbSO4 + Cu = CuSO4 + Pb =>
PbSO4 + Cu = CuSO4 + Pb
Pb(NO3)2 + Na2S = Na2(NO3)2 + PbS =>
Pb(NO3)2 + Na2S = Na2(NO3)2 + PbS
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
NH3 + CO2 = NH2CONH2 + H2O =>
2 NH3 + CO2 = NH2CONH2 + H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(SO4) + Zn = Cu + Zn(SO4) =>
Cu(SO4) + Zn = Cu + Zn(SO4)
Zn + K2CrO4 + KOH + H2O = K3[Zn(OH)6] + K3[Cr(OH)6] =>
Zn + K2CrO4 + 4 KOH + 4 H2O = K3[Zn(OH)6] + K3[Cr(OH)6]
Fe2O3 + KNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 K2FeO4 + 3 KNO2 + 2 H2O
PbSO4 + Zn = ZnSO4 + Pb =>
PbSO4 + Zn = ZnSO4 + Pb
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
SO2 + HNO3 + H2O = NO + H2SO4 =>
3 SO2 + 2 HNO3 + 2 H2O = 2 NO + 3 H2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu{2+} + I{-} = CuI + I2 =>
2 Cu{2+} + 4 I{-} = 2 CuI + I2
Ag(s) + H2S(g) + O2(g) = Ag2S(s) + H2O(s) =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 Ag2S(s) + 2 H2O(s)
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
VO3{-} + Zn + H{+} = Zn{2+} + V{2+} + H2O =>
2 VO3{-} + 3 Zn + 12 H{+} = 3 Zn{2+} + 2 V{2+} + 6 H2O
K + O2 = KO =>
2 K + O2 = 2 KO
Na[Cr(OH)4] + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 8 H2O
C6H12O7 + NaOH = NaC6H11O7 + H2O =>
C6H12O7 + NaOH = NaC6H11O7 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 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 09/14/14
Equations balanced on 10/14/13
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