Equations balanced on the previous day | Equations balanced on the next day |
CO2 + Ca(OH)2 = CaCO3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
P4(s) + Cl2(g) = PCl3(g) =>
P4(s) + 6 Cl2(g) = 4 PCl3(g)
HClO + Ca(OH)2 = Ca(ClO)2 + H2O =>
2 HClO + Ca(OH)2 = Ca(ClO)2 + 2 H2O
H20 + KOH + Ni2O3 = K2O + Ni(OH)2 =>
H20 + 20 KOH + 10 Ni2O3 = 10 K2O + 20 Ni(OH)2
H20 + KOH + Ni2O3 = K2O + Ni(OH)2 =>
H20 + 20 KOH + 10 Ni2O3 = 10 K2O + 20 Ni(OH)2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
H + OH = H2O =>
H + OH = H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
Ca3 + N2 = Ca3N2 =>
Ca3 + N2 = Ca3N2
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
Br + H2S = HBr + S =>
2 Br + H2S = 2 HBr + S
Al(s) + H2SO4(aq) = Al2(SO4)(aq) + H2(g) =>
2 Al(s) + H2SO4(aq) = Al2(SO4)(aq) + H2(g)
Cs + S = CsS =>
Cs + S = CsS
NH3(g) + Cl2(g) = N2H4(l) + NH4Cl(s) =>
4 NH3(g) + Cl2(g) = N2H4(l) + 2 NH4Cl(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N + H = NH3 =>
N + 3 H = NH3
(NH4)2SO4(aq) + CuCl2(aq) = CuSO4 + NH4Cl =>
(NH4)2SO4(aq) + CuCl2(aq) = CuSO4 + 2 NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Na2CO3(aq) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4ClO4)2 = N2 + Cl2 + O2 + H2O =>
(NH4ClO4)2 = N2 + Cl2 + 2 O2 + 4 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
*2H2 + *2I2 = *4HI =>
*2H2 + *2I2 = *4HI
C6H14 + O2 = CO2 + H22O =>
22 C6H14 + 139 O2 = 132 CO2 + 14 H22O
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + (NO3)2H2(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + (NO3)2H2(aq)
Hg(NO3)2(s) = HgO(s) + NO2(g) + O2 =>
2 Hg(NO3)2(s) = 2 HgO(s) + 4 NO2(g) + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3COOH + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 CH3COOH + Al(OH)3 = 3 H2O + Al(C2H3O2)3
KI(aq) + BaCl2(aq) = BaI2(aq) + KCl(aq) =>
2 KI(aq) + BaCl2(aq) = BaI2(aq) + 2 KCl(aq)
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
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Equations balanced on 09/09/16
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