| Equations balanced on the previous day | Equations balanced on the next day |
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RCHCH3CH3 + 6 KMnO4 = RCOOK + 2 K2CO3 + 6 MnO2 + 3 H2O + KOH
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
{-} + H2O + MnO4{-2} = MnO2 + (OH){-} =>
2e + 2 H2O + MnO4{-2} = MnO2 + 4(OH){-}
SO2 = S + O2 =>
SO2 = S + O2
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
Na + S = Na2S =>
2 Na + S = Na2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeSO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
CrSe3 + HNO3 + PbO2 = H2O + H2Cr2O7 + H2SeO4 + Pb(NO3)2 =>
2 CrSe3 + 48 HNO3 + 24 PbO2 = 17 H2O + H2Cr2O7 + 6 H2SeO4 + 24 Pb(NO3)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
PCl3 + Cl3 = PCl5 =>
3 PCl3 + 2 Cl3 = 3 PCl5
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
NA + Cl2 = NACl =>
2 NA + Cl2 = 2 NACl
Al2O3(s) + H2So4(aq) = Al2(So4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 3 H2O(l)
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
HNO3 = H2 + NO2 + O2 =>
2 HNO3 = H2 + 2 NO2 + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NO3{-} + H2O = HNO3 + OH{-} =>
NO3{-} + H2O = HNO3 + OH{-}
K2MnO4 + CH3COOH = HMnO4 + MnO2 + CH3COOK + H2O =>
3 K2MnO4 + 6 CH3COOH = 2 HMnO4 + MnO2 + 6 CH3COOK + 2 H2O
(OH){-} + Cl{-} = ClO2{-} + H2O + {-} =>
4(OH){-} + Cl{-} = ClO2{-} + 2 H2O + 4e
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
P4O10 + KOH = KPO3 + H2O =>
P4O10 + 4 KOH = 4 KPO3 + 2 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
H2O + NO3{-} = OH{-} + HNO3 =>
H2O + NO3{-} = OH{-} + HNO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
H2O + NO2{-} = OH{-} + HNO2 =>
H2O + NO2{-} = OH{-} + HNO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 6 HCl = C6H5NH2 + 3 ZnCl2 + 2 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Cu + NH3 + O2 + H2O = Cu(NH3)2OH =>
4 Cu + 8 NH3 + O2 + 2 H2O = 4 Cu(NH3)2OH
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
Ca + S = CaS =>
Ca + S = CaS
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
C6H12O6(ac) = C2H5OH(ac) + CO2(g) =>
C6H12O6(ac) = 2 C2H5OH(ac) + 2 CO2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2 Cu(NH3)4(OH)2
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/19/15
Equations balanced on 12/19/14
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