Equations balanced on the previous day | Equations balanced on the next day |
Mn + O2 = MnO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
C12H25C6H4SO3Na + CH3OH = C12H25C6H4SO3CH3 + NaOH =>
C12H25C6H4SO3Na + CH3OH = C12H25C6H4SO3CH3 + NaOH
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
C6H8O6 + IO3{-} = H2O + C6H6O6 + I{-} =>
3 C6H8O6 + IO3{-} = 3 H2O + 3 C6H6O6 + I{-}
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
FeS + HNO3 = Fe(NO3)3 + S + H2O + NO =>
FeS + 4 HNO3 = Fe(NO3)3 + S + 2 H2O + NO
H2S + Cl + H2O = H2SO4 + HCl =>
H2S + 8 Cl + 4 H2O = H2SO4 + 8 HCl
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
H2O + AsS3 + NO3{-} = HAsO4{2-} + S + NO2{-} + H{+} =>
3 H2O + 2 AsS3 + 5 NO3{-} = 2 HAsO4{2-} + 6 S + 5 NO2{-} + 4 H{+}
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe(NO3)2 + KOH = FeOH + K(NO3)2 =>
Fe(NO3)2 + KOH = FeOH + K(NO3)2
P4 + NaOH + H2O = PH3 + NaH2PO2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(NO3)2 + Na2CO3 = Ca(CO3) + NaNO3 =>
Ca(NO3)2 + Na2CO3 = Ca(CO3) + 2 NaNO3
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
H2O + As2S3 + NO3{-} = HAsO4{2-} + S + NO2{-} + H{+} =>
3 H2O + As2S3 + 5 NO3{-} = 2 HAsO4{2-} + 3 S + 5 NO2{-} + 4 H{+}
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
Pb(ClO3)2 + NaI = PbI + Na(ClO3)2 =>
Pb(ClO3)2 + NaI = PbI + Na(ClO3)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
C4H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(l)
CH2 + H2 = C2H6 =>
2 CH2 + H2 = C2H6
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
Ca(OH)2 + HBr = H2O + CaBr2 =>
Ca(OH)2 + 2 HBr = 2 H2O + CaBr2
Ca(NO3)2(aq) + K3Fe(CN)6(aq) = Ca3[Fe(CN)6]2(s) + KNO3(aq) =>
3 Ca(NO3)2(aq) + 2 K3Fe(CN)6(aq) = Ca3[Fe(CN)6]2(s) + 6 KNO3(aq)
Pb(ClO3)2 + NaI = PbI + Na(ClO3)2 =>
Pb(ClO3)2 + NaI = PbI + Na(ClO3)2
Na2S + Na2SO3 + HCl = NaCl + S + H2O =>
2 Na2S + Na2SO3 + 6 HCl = 6 NaCl + 3 S + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
Na3PO4 + AgCl = NaCl + Ag3PO4 =>
Na3PO4 + 3 AgCl = 3 NaCl + Ag3PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr(OH)3 + KOH + KClO3 = K2CrO4 + H2O + KCl =>
2 Cr(OH)3 + 4 KOH + KClO3 = 2 K2CrO4 + 5 H2O + KCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/15
Equations balanced on 10/04/14
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