Equations balanced on the previous day | Equations balanced on the next day |
2 NaF(aq) + CoCl2(aq) = 2 NaCl(s) + CoF2(s)
IO3{-} + HSO3{-} = HSO4{-} + SO4{-2} + I2 + H2O =>
2 IO3{-} + 5 HSO3{-} = 3 HSO4{-} + 2 SO4{-2} + I2 + H2O
NaOH + BON2 = NaN + O2 + H2 + B =>
4 NaOH + 2 BON2 = 4 NaN + 3 O2 + 2 H2 + 2 B
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
CaCO3 + H(C2H3O2) = H2O + CO2 + Ca(C2H3O2) =>
8 CaCO3 + 9 H(C2H3O2) = 6 H2O + 10 CO2 + 8 Ca(C2H3O2)
Ca(OH)2 + KBr = CaBr + K(OH)2 =>
Ca(OH)2 + KBr = CaBr + K(OH)2
CuCl2 + Al2O3 = Cu + AlCl3 + O2 =>
6 CuCl2 + 2 Al2O3 = 6 Cu + 4 AlCl3 + 3 O2
C7H6O3 + H2O = C7H5O3 + H3O =>
C7H6O3 + H2O = C7H5O3 + H3O
Fe(CrO2)2 + O2 + K2CO3 = Fe2O3 + K2CrO4 + CO2 =>
4 Fe(CrO2)2 + 7 O2 + 8 K2CO3 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C7H5FO + C2H5NO2 = C9H8NO2F + H2O =>
C7H5FO + C2H5NO2 = C9H8NO2F + H2O
Mg(NO3)2*6H2O + (HOOCCH2)C(OH)COOH = MgO + H2O + N2 + CO2 =>
11 Mg(NO3)2*6H2O + 10(HOOCCH2)C(OH)COOH = 11 MgO + 91 H2O + 11 N2 + 40 CO2
C2H2 + KMnO4 = K2C2O4 + H2O + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 = 3 K2C2O4 + 2 H2O + 2 KOH + 8 MnO2
[Zn(OH)4]{2-} + HS{-} = ZnS + H2O + OH{-} =>
[Zn(OH)4]{2-} + HS{-} = ZnS + H2O + 3 OH{-}
CaF2 + Fe2(SO4)3 = FeF3 + CaSO4 =>
3 CaF2 + Fe2(SO4)3 = 2 FeF3 + 3 CaSO4
C2H3Cl + O2 = CO2 + H + ClH =>
C2H3Cl + 2 O2 = 2 CO2 + 2 H + ClH
Ba + Al(NO3)3 = Al + Ba(NO3)3 =>
Ba + Al(NO3)3 = Al + Ba(NO3)3
K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3
NaHSO3 + HCl = H2O + NaCl + SO2 =>
NaHSO3 + HCl = H2O + NaCl + SO2
PbO2 + H2O = Pb{+2} + O2 + OH{-} =>
2 PbO2 + 2 H2O = 2 Pb{+2} + O2 + 4 OH{-}
As + O2 = AsO3 =>
2 As + 3 O2 = 2 AsO3
C4H6 + C4H2O3 = C8H8O3 =>
C4H6 + C4H2O3 = C8H8O3
Au + Cl2 = Au2Cl6 =>
2 Au + 3 Cl2 = Au2Cl6
SO3 = S2O6 =>
2 SO3 = S2O6
NgCO3 = NgO + CO2 =>
NgCO3 = NgO + CO2
Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-} =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-}
H3PO4 + Ca(OH)3 = Ca2(PO4)2 + H2O =>
2 H3PO4 + 2 Ca(OH)3 = Ca2(PO4)2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH2OH + CuO = CH3CHO + Cu + H2O =>
CH3CH2OH + CuO = CH3CHO + Cu + H2O
C17H33COOH + O2 = C + H2O =>
2 C17H33COOH + 15 O2 = 36 C + 34 H2O
NO2 + NO3 = N2O5 =>
NO2 + NO3 = N2O5
Fe2(C2O4)3 + Na = Fe2 + Na(C2O4)3 =>
Fe2(C2O4)3 + Na = Fe2 + Na(C2O4)3
Cr2O7{2-} + H3O{+} + Fe = Cr3{+} + H2O + Fe3{+} =>
3 Cr2O7{2-} + 42 H3O{+} + 102 Fe = 2 Cr3{+} + 63 H2O + 34 Fe3{+}
Al2O3 + O2 = AlO5 =>
2 Al2O3 + 7 O2 = 4 AlO5
Al + H2SO4 = Al2(SO4)3 + H2O + S =>
2 Al + 4 H2SO4 = Al2(SO4)3 + 4 H2O + S
SO4(NH4)2 + KOH = NH3 + H2O + K2SO4 =>
SO4(NH4)2 + 2 KOH = 2 NH3 + 2 H2O + K2SO4
I2 + SO2 + H2O = I{-} + SO4{2-} + H{+} =>
I2 + SO2 + 2 H2O = 2 I{-} + SO4{2-} + 4 H{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Na2CO3 + SO4 = Na2SO4 + CO3 =>
Na2CO3 + SO4 = Na2SO4 + CO3
Mg166Fe34Si100O400 + Si100O200 + H200O100 = Mg288Fe12Si200O900H400 + Fe300O400 + H200 =>
144 Mg166Fe34Si100O400 + 22 Si100O200 + 179 H200O100 = 83 Mg288Fe12Si200O900H400 + 13 Fe300O400 + 13 H200
F2 + Br2 = BrF5 =>
5 F2 + Br2 = 2 BrF5
NH4 + Ca = CaH2 + N2 =>
2 NH4 + 4 Ca = 4 CaH2 + N2
FeCl2(aq) + (NH4)2S(aq) = FeS + NH4Cl =>
FeCl2(aq) + (NH4)2S(aq) = FeS + 2 NH4Cl
Al + Ca(NO3)2 = Al(NO3)3 + Ca =>
2 Al + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 Ca
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCIO3 = NaCI + O2(g) =>
2 NaCIO3 = 2 NaCI + 3 O2(g)
Na2CO3 + H3PO4 = H3CO3 + Na2PO4 =>
Na2CO3 + H3PO4 = H3CO3 + Na2PO4
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
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Equations balanced on the previous day | Equations balanced on the next day |
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