| Equations balanced on the previous day | Equations balanced on the next day |
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PbS + 4 H2O2 = PbSO4 + 4 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Al4C3(s) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(s) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Cu(NO3)2 + Na3PO4 = NaNO3 + Cu3(PO4)2 =>
3 Cu(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Cu3(PO4)2
(NH4)2CO3 + CA(OH)2 = NH4OH + CACO3 =>
(NH4)2CO3 + CA(OH)2 = 2 NH4OH + CACO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cu3(PO4)2 + H2SO4 = H3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CuSO4
BaCl2(aq) + AgNO3(aq) = AgCl + Ba(NO3)2 =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ba(NO3)2
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + KOH = CuOH + KSO4 =>
CuSO4 + KOH = CuOH + KSO4
AgNO3(aq) + PbBr2(s) = AgBr(s) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Na2CO3 + COCl2 = NaCl + CO2 =>
Na2CO3 + COCl2 = 2 NaCl + 2 CO2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Bi(OH)3 + HC7H5O3 = Bi(C7H5O3)3 + H2O =>
Bi(OH)3 + 3 HC7H5O3 = Bi(C7H5O3)3 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
K + Cr + O2 = K2Cr2O7 =>
4 K + 4 Cr + 7 O2 = 2 K2Cr2O7
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NaOCl + C9H11NO2 = C9H10ClNO2 + NaOH =>
NaOCl + C9H11NO2 = C9H10ClNO2 + NaOH
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C + O2 = CO =>
2 C + O2 = 2 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnO{4–} + H{+} + C2O4{2-} = Mn2{+} + H2O + CO2 =>
4 MnO{4–} + 8 H{+} + 11 C2O4{2-} = 2 Mn2{+} + 4 H2O + 22 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
NaOCl + C9H11NO2 = C9H10O + NaCl + HNO3 =>
2 NaOCl + C9H11NO2 = C9H10O + 2 NaCl + HNO3
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
MnO4{–} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{–} + 8 H{+} + 6 Fe{2+} = Mn{2+} + 4 H2O + 6 Fe{3+}
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
NaOCl + C9H11NO2 = C9H10ClNO2 + NaOH =>
NaOCl + C9H11NO2 = C9H10ClNO2 + NaOH
MnO4{–} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
MnO4{–} + 8 H{+} + 3 C2O4{2-} = Mn{2+} + 4 H2O + 6 CO2
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/12
Equations balanced on 07/08/11
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