| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + O2 = 2 CaO
NH3 + O2 = H2O + N2O3 =>
2 NH3 + 3 O2 = 3 H2O + N2O3
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
C2H6O + Na = C2H5ONa + H2 =>
2 C2H6O + 2 Na = 2 C2H5ONa + H2
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
[Cu(H2O)4]SO4 + KI = CuI + KSO4 + H2O =>
[Cu(H2O)4]SO4 + KI = CuI + KSO4 + 4 H2O
AgNO3 + Cl{-} = AgCl + NO3{-} =>
AgNO3 + Cl{-} = AgCl + NO3{-}
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
Na2SO4(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbSO4(s) =>
Na2SO4(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbSO4(s)
H2SO4 + CuCl2 = CuSO4 + HCl =>
H2SO4 + CuCl2 = CuSO4 + 2 HCl
C4 + H + O2 = C21H30O2 =>
21 C4 + 120 H + 4 O2 = 4 C21H30O2
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 HNO3
PH3 + O2 = H2O + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
H3PO3 + AuCl3 + H2O = Au + H3PO4 + HCl =>
3 H3PO3 + 2 AuCl3 + 3 H2O = 2 Au + 3 H3PO4 + 6 HCl
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
MnSO4 + Na2S = MnS + Na2SO4 =>
MnSO4 + Na2S = MnS + Na2SO4
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
ZnCl2 + Na2CO3 + H2O = (ZnOH)2CO3 + NaCl + CO2 =>
2 ZnCl2 + 2 Na2CO3 + H2O = (ZnOH)2CO3 + 4 NaCl + CO2
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2O + H2SO4 = H3O + SO4 =>
2 H2O + H2SO4 = 2 H3O + SO4
Al + Fe2{+} = Al3{+} + Fe =>
3 Al + Fe2{+} = Al3{+} + 2 Fe
Sb + O2 = Sb4O7 =>
8 Sb + 7 O2 = 2 Sb4O7
H2O + H2SO4 = H3O + SO4 =>
2 H2O + H2SO4 = 2 H3O + SO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C + O2 = CO2 =>
C + O2 = CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
MnSO4 + KI = MnI + KSO4 =>
MnSO4 + KI = MnI + KSO4
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
SiO2 + Al = Al2O3 + Si =>
3 SiO2 + 4 Al = 2 Al2O3 + 3 Si
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
H2(g) + FeCl2(aq) = HCl(aq) + Fe(s) =>
H2(g) + FeCl2(aq) = 2 HCl(aq) + Fe(s)
Na2SO4 + CuCl2 = CuSO4 + NaCl =>
Na2SO4 + CuCl2 = CuSO4 + 2 NaCl
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
SO3 + NH4OH = (NH4)2SO4 + H2O =>
SO3 + 2 NH4OH = (NH4)2SO4 + H2O
NaHSO3 + HAuCl4 + H2O = NaHSO4 + HCl + Au =>
3 NaHSO3 + 2 HAuCl4 + 3 H2O = 3 NaHSO4 + 8 HCl + 2 Au
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C15H26O6 + O2 = CO2 + H2O =>
2 C15H26O6 + 37 O2 = 30 CO2 + 26 H2O
Mn + AgNO3 = MnNO3 + Ag =>
Mn + AgNO3 = MnNO3 + Ag
C2H5OH + KMnO4 = K2CO3 + MnO2 + H2O =>
C2H5OH + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/13
Equations balanced on 05/11/12
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