Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CO2 + CaO
SiO2(s) + HF(aq) = H2SiF6(aq) + H2O =>
SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + Cu2O = Cu + CO2 =>
C + 2 Cu2O = 4 Cu + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaOH2 + SO3 = CaSO3 + H2O =>
CaOH2 + SO3 = CaSO3 + H2O
Li2O + Co2 = Li2Co3 + O2 =>
2 Li2O + 3 Co2 = 2 Li2Co3 + O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NaOH + KNO2 = NaNO2 + KOH =>
NaOH + KNO2 = NaNO2 + KOH
AgNO3(ac) + KI(ac) = AgI(s) + KNO3(ac) =>
AgNO3(ac) + KI(ac) = AgI(s) + KNO3(ac)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
NH4Cl + NaNO2 = N2 + NaCl + H2O =>
NH4Cl + NaNO2 = N2 + NaCl + 2 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Br + CaI2 = CaBr2 + I2 =>
2 Br + CaI2 = CaBr2 + I2
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 15 I2 + 24 H2O
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(b)Mg(s) + N2(g) = Mg3N2(s) =>
3(b)Mg(s) + N2(g) = Mg3N2(s)
NaOH + BaCl2 = Ba(OH)2 + NaCl =>
2 NaOH + BaCl2 = Ba(OH)2 + 2 NaCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + HCO3 = NaCO3 + HOH =>
NaOH + HCO3 = NaCO3 + HOH
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Cu{2+} + HO{-} = Cu(OH)2 =>
Cu{2+} + 2 HO{-} = Cu(OH)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO2(g) + Ba(OH)2(aq) = BaCO3(s) + H2O(l) =>
CO2(g) + Ba(OH)2(aq) = BaCO3(s) + H2O(l)
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
CO = C + CO2 =>
2 CO = C + CO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + K2SO4 + MnSO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + K2SO4 + 2 MnSO4 + 8 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/16/18
Equations balanced on 05/16/17
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