Equations balanced on the previous day | Equations balanced on the next day |
SO2 + 2 Li2Se = SSe2 + 2 Li2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
CaO + SiO2 = CaSi + O2 =>
2 CaO + 2 SiO2 = 2 CaSi + 3 O2
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq) =>
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq)
Zn(s) + AgNO3(Ag) = Zn(NO3)2(ag) + Ag(s) =>
Zn(s) + 2 AgNO3(Ag) = Zn(NO3)2(ag) + 4 Ag(s)
S + Fe = Fe2S =>
S + 2 Fe = Fe2S
Fe(OH)3(s) + H2S(g) = Fe2S3(s) + H2O(g) =>
2 Fe(OH)3(s) + 3 H2S(g) = Fe2S3(s) + 6 H2O(g)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CH3C4H8CH3 + O2 = CO2 + H2O =>
2 CH3C4H8CH3 + 19 O2 = 12 CO2 + 14 H2O
NaN3(s) + Fe2O3(s) = Na2O(s) + Fe(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s) + 9 N2(g)
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag2SO4(ac) + BaI2 = AgI(s) + BaSO4 =>
Ag2SO4(ac) + BaI2 = 2 AgI(s) + BaSO4
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Mg + FeBr3 = Fe3Mg3 + Br2 =>
6 Mg + 6 FeBr3 = 2 Fe3Mg3 + 9 Br2
H3PO4 + MgCO3 = H2CO3 + Mg3(PO4)2 =>
2 H3PO4 + 3 MgCO3 = 3 H2CO3 + Mg3(PO4)2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O
H2O + As2S3 + HNO3 = H3AsO4 + S + NO =>
4 H2O + 3 As2S3 + 10 HNO3 = 6 H3AsO4 + 9 S + 10 NO
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
NH3 + H2(SO4) = (NH4)2SO4 =>
2 NH3 + H2(SO4) = (NH4)2SO4
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
N + H2O = H3N + OH =>
N + 3 H2O = H3N + 3 OH
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
potassiumiodide + chlorine = potassiumchloride + iodine =>
2 KI + Cl2 = 2 KCl + I2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Mg2 + O2 = MgO2 =>
Mg2 + 2 O2 = 2 MgO2
NaBr(aq) + MnO2(s) + H2SO4(aq) = MnSO4(aq) + Br2(g) + H2O(l) + NaHSO4(aq) =>
2 NaBr(aq) + MnO2(s) + 3 H2SO4(aq) = MnSO4(aq) + Br2(g) + 2 H2O(l) + 2 NaHSO4(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + MgCl = AgCl + Mg =>
Ag + MgCl = AgCl + Mg
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnCl3 + H2O = MnCl2 + MnO2 + HCl =>
2 MnCl3 + 2 H2O = MnCl2 + MnO2 + 4 HCl
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
Ag + MgCl = AgCl + Mg =>
Ag + MgCl = AgCl + Mg
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/16
Equations balanced on 04/06/15
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