Equations balanced on the previous day | Equations balanced on the next day |
2 PbS + 3 O2 = 2 PbO + 2 SO2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Al2O3 + Fe = Fe2O3 + Al =>
Al2O3 + 2 Fe = Fe2O3 + 2 Al
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Fe + HNO3 = Fe(NO3)3 + H2O + N2 =>
10 Fe + 36 HNO3 = 10 Fe(NO3)3 + 18 H2O + 3 N2
Fe + HNO3 = Fe(NO3)3 + H2O + N2 =>
10 Fe + 36 HNO3 = 10 Fe(NO3)3 + 18 H2O + 3 N2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
H2SO4 + Zn + KNO3 = ZnSO4 + KNO2 + H2O =>
H2SO4 + Zn + KNO3 = ZnSO4 + KNO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
HNO2 + FeSO4 + H2SO4 = NO + Fe2(SO4)3 + H2O =>
2 HNO2 + 2 FeSO4 + H2SO4 = 2 NO + Fe2(SO4)3 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Zn(OH)2 + HO{-} = [Zn(OH)4]{2-} =>
Zn(OH)2 + 2 HO{-} = [Zn(OH)4]{2-}
C6H10 + KMnO4 + H2O = C2H5COOH + KOH + MnO2 =>
C6H10 + 2 KMnO4 + 2 H2O = 2 C2H5COOH + 2 KOH + 2 MnO2
C3H6 + O2 = H2O + CO2 =>
2 C3H6 + 9 O2 = 6 H2O + 6 CO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
K2SO3 + KMnO4 + KHSO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
KI + KNO2 + H2SO4 = NO + I2 + H2O + K2SO4 =>
2 KI + 2 KNO2 + 2 H2SO4 = 2 NO + I2 + 2 H2O + 2 K2SO4
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
Mn + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
Mn + 3 KNO3 + 2 KOH = K2MnO4 + 3 KNO2 + H2O
O2 = O3 =>
3 O2 = 2 O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
H2S(g) + Fe(OH)3(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 Fe(OH)3(s) = Fe2S3(s) + 6 H2O(g)
C10H16 + KMnO4 = C10H16O + KMnO3 =>
C10H16 + KMnO4 = C10H16O + KMnO3
H2S2O3 = S + SO2 + H2O =>
H2S2O3 = S + SO2 + H2O
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
Ba(NO3)2 + K2SO3 = BaSO3 + KNO3 =>
Ba(NO3)2 + K2SO3 = BaSO3 + 2 KNO3
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AS2S3 + HNO3 + H2O = H2SO4 + H3ASO4 + NO =>
3 AS2S3 + 29 HNO3 + 2 H2O = 12 H2SO4 + 3 H3ASO4 + 29 NO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H{+} + Zn + NO3{-} = Zn{2+} + NH3{+} + H2O =>
18 H{+} + 7 Zn + 2 NO3{-} = 7 Zn{2+} + 2 NH3{+} + 6 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
AS + HNO3 = H3ASO4 + NO2 + H2O =>
AS + 5 HNO3 = H3ASO4 + 5 NO2 + H2O
Co(OH)3 + H3AsO4 = Co2(AsO4)2 + H2O =>
2 Co(OH)3 + 2 H3AsO4 = Co2(AsO4)2 + 6 H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
C11H12O3 + NH4OCl + Na2CO3 = C11H13NO3 + NaCl + CO2 + H2O =>
2 C11H12O3 + 2 NH4OCl + Na2CO3 = 2 C11H13NO3 + 2 NaCl + CO2 + 3 H2O
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + Cl2 = CHCl2 + HCl =>
2 CH4 + 5 Cl2 = 2 CHCl2 + 6 HCl
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
As2O3 + HCl + Zn = ZnCl2 + H2O + As =>
As2O3 + 6 HCl + 3 Zn = 3 ZnCl2 + 3 H2O + 2 As
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/15
Equations balanced on 12/05/14
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