Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + O2 = 2 FeO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C9H20 + O2 = CO + H2O =>
2 C9H20 + 19 O2 = 18 CO + 20 H2O
C2HO + O2 = CO2 + H2O =>
4 C2HO + 7 O2 = 8 CO2 + 2 H2O
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
(NH4)2So4 + KOH = K2So4 + NH3 + H2O =>
(NH4)2So4 + 2 KOH = K2So4 + 2 NH3 + 2 H2O
NaOH + HI = NaI + H2O =>
NaOH + HI = NaI + H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C(s) + H2O(g) = CH4(g) + CO2(g) =>
2 C(s) + 2 H2O(g) = CH4(g) + CO2(g)
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Co(s) + F2(g) = CoF3(s) =>
2 Co(s) + 3 F2(g) = 2 CoF3(s)
H2SO4 + HNO3 = SO4 + H2O + NH3 =>
4 H2SO4 + HNO3 = 4 SO4 + 3 H2O + NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2So4 + KOH = K2So4 + NH3 + H2O =>
(NH4)2So4 + 2 KOH = K2So4 + 2 NH3 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HgO(s) = O2(g) + Hg(l) =>
2 HgO(s) = O2(g) + 2 Hg(l)
H2SO4 + Be(OH)2 = BeSO4 + H2O =>
H2SO4 + Be(OH)2 = BeSO4 + 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
H2AsO4{-} + H2O = H3AsO4 + OH{-} =>
H2AsO4{-} + H2O = H3AsO4 + OH{-}
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Li2S + H2O = H2S + LiOH =>
Li2S + 2 H2O = H2S + 2 LiOH
NH4NO3 = NH4 + NO3 =>
NH4NO3 = NH4 + NO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaCO3(s) = CO2(g) + CaO(s) =>
CaCO3(s) = CO2(g) + CaO(s)
Au(OH)3 + H2CO3 = H2O + Au2(CO3)3 =>
2 Au(OH)3 + 3 H2CO3 = 6 H2O + Au2(CO3)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CaCO3(s) = CO2(g) + CaO(s) =>
CaCO3(s) = CO2(g) + CaO(s)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
NaOH + Ba(NO3)2 = Ba(OH)2 + NaNO3 =>
2 NaOH + Ba(NO3)2 = Ba(OH)2 + 2 NaNO3
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Cu(NO3)2 + NaOH = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)
(C3H5)(NO3)3 = N2 + O2 + H2O + CO2 =>
4(C3H5)(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
H2S + HNO3 = S + NO2 + H2O =>
H2S + 2 HNO3 = S + 2 NO2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/17
Equations balanced on 03/04/16
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