Equations balanced on the previous day | Equations balanced on the next day |
2 FeCl3 + 6 Br2 + 16 NaOH = 2 Na2FeO4 + 8 H2O + 12 NaBr + 3 Cl2
NaCH3COO + H2SO4 = Na2SO4 + HCH3COO =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 HCH3COO
FeS + O2 + H2 = Fe2O3 + H2SO4 =>
4 FeS + 11 O2 + 4 H2 = 2 Fe2O3 + 4 H2SO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
[NH3OH]OH + HCl = [NH3OH]Cl + HOH =>
[NH3OH]OH + HCl = [NH3OH]Cl + HOH
C3H4 + O = CO + H2O =>
C3H4 + 5 O = 3 CO + 2 H2O
S8 + H2 = S8H8 =>
S8 + 4 H2 = S8H8
K2S2O8 = K2S2O7 + O2 =>
2 K2S2O8 = 2 K2S2O7 + O2
Co(NO3)2 + H2O = H{+} + NO3{-} + Co(OH)2 =>
Co(NO3)2 + 2 H2O = 2 H{+} + 2 NO3{-} + Co(OH)2
COF2(g) = CO2(g) + CF4(g) =>
2 COF2(g) = CO2(g) + CF4(g)
KMnO4 + NaNO2 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + NO2 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 10 NO2 + 8 H2O
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
H2SO4 + Li(OH) + Al(OH)3 = LiAl(SO4)2 + H2O =>
2 H2SO4 + Li(OH) + Al(OH)3 = LiAl(SO4)2 + 4 H2O
Fe(ClO3)3 + K2CO3 = Fe2(CO3)3 + KClO3 =>
2 Fe(ClO3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KClO3
K2CrO4 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
8 K2CrO4 + 3 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 3 Na2SO4 + 8 K2SO4 + 20 H2O
Pb(Na3)2 + BaCl2 = PbCl2 + Ba(Na3)2 =>
Pb(Na3)2 + BaCl2 = PbCl2 + Ba(Na3)2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
HNO2 + (NH4)2CO3 = (NH4)NO2 + H2CO3 =>
2 HNO2 + (NH4)2CO3 = 2(NH4)NO2 + H2CO3
NaCO3{2-}(aq) + CaCl(aq) = NaCl(aq) + CaCO3{2-}(aq) =>
NaCO3{2-}(aq) + CaCl(aq) = NaCl(aq) + CaCO3{2-}(aq)
H3C6H5O7 + Na4(CO3)2 = CO2 + H2O + Na3C6H5O7 =>
4 H3C6H5O7 + 3 Na4(CO3)2 = 6 CO2 + 6 H2O + 4 Na3C6H5O7
Na2S + HCl = NaCl + H2S = Na2S + HCl + H2 =>
Na2S + 2 HCl = 2 NaCl + H2S
Mn2O3 + CO2 = MnCO3 + O2 =>
2 Mn2O3 + 4 CO2 = 4 MnCO3 + O2
CaCl2 + CaOH = Ca(OH)2 + CaCl =>
CaCl2 + 2 CaOH = Ca(OH)2 + 2 CaCl
Cu + Br + Kr = KrBrCu =>
Cu + Br + Kr = KrBrCu
C14H27Fe3O18 + H2O = Fe2O3 + CH3COOH =>
2 C14H27Fe3O18 + H2O = 3 Fe2O3 + 14 CH3COOH
HCOOH + C4H9OH = HCOHOCH + H2O =>
20 HCOOH + 3 C4H9OH = 16 HCOHOCH + 11 H2O
H3PO3 + KOH = H2O + K2HPO3 =>
H3PO3 + 2 KOH = 2 H2O + K2HPO3
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
NaO + HSO = NaSO + HO =>
NaO + HSO = NaSO + HO
MnO4{-} + H2O + SO2 = SO4{-2} + Mn{+2} + H{+} =>
2 MnO4{-} + 2 H2O + 5 SO2 = 5 SO4{-2} + 2 Mn{+2} + 4 H{+}
Na2C2O4 + MgS = Na2S + MgC2O4 =>
Na2C2O4 + MgS = Na2S + MgC2O4
Cu + NO3 = Cu(NO3)2 =>
Cu + 2 NO3 = Cu(NO3)2
NaHCO3 + HC2H3O2 = H2O + CO2 + NaH3C2 =>
2 NaHCO3 + 3 HC2H3O2 = 4 H2O + 4 CO2 + 2 NaH3C2
Sr + H2O = Sr(OH)2 + H2 = =>
Sr + 2 H2O = Sr(OH)2 + H2
H2(C4H4O6) + Cu(SO4) = CuC4H4O6 + H2SO4 =>
H2(C4H4O6) + Cu(SO4) = CuC4H4O6 + H2SO4
(NH4)2CO3 + HCl = NH4Cl + H2 + CO3 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2 + CO3
CH3COOH + CH2(OH)CH2(OH) = CH3COOCH2CH2OH + H2O =>
CH3COOH + CH2(OH)CH2(OH) = CH3COOCH2CH2OH + H2O
Cr2 + H2O = CrO3 + H2 =>
Cr2 + 6 H2O = 2 CrO3 + 6 H2
NaCl + Zn = ZnCl2 + Na =>
2 NaCl + Zn = ZnCl2 + 2 Na
CH4 + N2 + O2 = CNO + H2O =>
2 CH4 + N2 + 3 O2 = 2 CNO + 4 H2O
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
Mg(NO3)2 + NH4HCO3 = Mg(HCO3)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4HCO3 = Mg(HCO3)2 + 2 NH4NO3
Fe2(CO3)3 + Zr2(CO3)3 = FeCO3 + Zr(CO3)2 =>
Fe2(CO3)3 + Zr2(CO3)3 = 2 FeCO3 + 2 Zr(CO3)2
CH3CONH2 + C2H5OH = CH3COOC2H5 + NH3 =>
CH3CONH2 + C2H5OH = CH3COOC2H5 + NH3
(NH4)2S + ZnCl2 = Cl2(NH4)2 + ZnS =>
(NH4)2S + ZnCl2 = Cl2(NH4)2 + ZnS
Al2(SO4)3 + KIO3 = Al(IO3)3 + K2(SO4) =>
Al2(SO4)3 + 6 KIO3 = 2 Al(IO3)3 + 3 K2(SO4)
MnO4{-} + Al(C2O4)3{3-} + H{+} = Mn{2+} + CO2 + H2O + Al(OH)6{-}3 =>
8 MnO4{-} + 5 Al(C2O4)3{3-} + 34 H{+} = 8 Mn{2+} + 30 CO2 + 2 H2O + 5 Al(OH)6{-}3
Mg + HOH = H2 + Mg(O)2 =>
Mg + 2 HOH = 2 H2 + Mg(O)2
MgSO4 + NaC2H3O2 = Na2SO4 + Mg(C2H3O2)2 =>
MgSO4 + 2 NaC2H3O2 = Na2SO4 + Mg(C2H3O2)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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