Equations balanced on the previous day | Equations balanced on the next day |
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
K + S = K2S =>
2 K + S = K2S
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + N2O5 = NO2 =>
NO + N2O5 = 3 NO2
Na + Cl = NaCl =>
Na + Cl = NaCl
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
CH3COO + H2O = CH3COOH + OH =>
CH3COO + H2O = CH3COOH + OH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
UO2(s) + HF(l) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O(l)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3COO + H2O = CH3COOH + OH =>
CH3COO + H2O = CH3COOH + OH
Pb + N2 + O6 = Pb(NO3)2 =>
Pb + N2 + O6 = Pb(NO3)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Ag + HNO3 = NO2 + AgNO3 + H2O =>
Ag + 2 HNO3 = NO2 + AgNO3 + H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na + CF4 = C + NaF =>
4 Na + CF4 = C + 4 NaF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
Br2 + MgCl2 = MgBr + Cl =>
Br2 + 2 MgCl2 = 2 MgBr + 4 Cl
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KBr + MgS = K2S + MgBr2 =>
2 KBr + MgS = K2S + MgBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
C + H2 = C2H2 =>
2 C + H2 = C2H2
NaI + Br2 = BrI + Na =>
2 NaI + Br2 = 2 BrI + 2 Na
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2SO4 + AgNO3 = H2(NO3)2 + Ag2SO4 =>
H2SO4 + 2 AgNO3 = H2(NO3)2 + Ag2SO4
Na + CF4 = C + NaF =>
4 Na + CF4 = C + 4 NaF
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + SO3{2-} + MnO4{-} = MnO2 + SO4{2-} + OH{-} =>
H2O + 3 SO3{2-} + 2 MnO4{-} = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
Na2(CO3)(aq) + CuCl2(aq) = NaCl + Cu(CO3) =>
Na2(CO3)(aq) + CuCl2(aq) = 2 NaCl + Cu(CO3)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/13
Equations balanced on 12/08/12
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