Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CO2 + CaO
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Co + CrO4 = Co2(CrO4)3 =>
2 Co + 3 CrO4 = Co2(CrO4)3
PbO2 + Cr(OH)3 + KOH = K2CrO4 + K2PbO2 + H2O =>
3 PbO2 + 2 Cr(OH)3 + 10 KOH = 2 K2CrO4 + 3 K2PbO2 + 8 H2O
KH + S = K2S + H =>
2 KH + S = K2S + 2 H
C2H6 + O2 = C2O2 + H2O =>
2 C2H6 + 5 O2 = 2 C2O2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2 + Sn2 = SnNO3 + Pb =>
Pb(NO3)2 + Sn2 = 2 SnNO3 + Pb
Cu + O = CuO =>
Cu + O = CuO
Ba + HC1 = Ba(C1)2 + (H)2 =>
Ba + 2 HC1 = Ba(C1)2 + (H)2
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HgI2 + O2 = Hg2O + I2 =>
4 HgI2 + O2 = 2 Hg2O + 4 I2
Al2O3 + H2SO4 = Al2S3O12 + H2O =>
Al2O3 + 3 H2SO4 = Al2S3O12 + 3 H2O
K + O2 = K2O2 =>
2 K + O2 = K2O2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Cu + O = CuO =>
Cu + O = CuO
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaSO3 + H2C2O4 = CaC2O4 + H2SO3 =>
CaSO3 + H2C2O4 = CaC2O4 + H2SO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KH + H2S = K2S + H =>
2 KH + H2S = K2S + 4 H
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
Na2CO3 + CrCl3 = Na2Cl3 + CrCO3 =>
Na2CO3 + CrCl3 = Na2Cl3 + CrCO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2CrO4 + KNO2 + HCl = CrCl3 + KNO3 + NaCl + H2O =>
2 Na2CrO4 + 3 KNO2 + 10 HCl = 2 CrCl3 + 3 KNO3 + 4 NaCl + 5 H2O
K2S + NiI2 = KI + NiS =>
K2S + NiI2 = 2 KI + NiS
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + Ag3PO4 = Fe3(PO4)2 + Ag =>
3 Fe + 2 Ag3PO4 = Fe3(PO4)2 + 6 Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
H2S2O3 + H2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O =>
3 H2S2O3 + 4 H2Cr2O7 + 6 H2SO4 = 4 Cr2(SO4)3 + 13 H2O
Cu2H2CO5 = CuO + H2O + CO2 =>
Cu2H2CO5 = 2 CuO + H2O + CO2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cu + HNO3 = CuN2O6 + H2O + NO =>
3 Cu + 8 HNO3 = 3 CuN2O6 + 4 H2O + 2 NO
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/08/15
Equations balanced on 03/10/14
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