Equations balanced on the previous day | Equations balanced on the next day |
3 O2 = 2 OOO
CuSO4*5H2O + Na2CO3 = HCO3 + Cu(OH)2 + Na2SO4 + H2O + H2 =>
2 CuSO4*5H2O + 2 Na2CO3 = 2 HCO3 + 2 Cu(OH)2 + 2 Na2SO4 + 6 H2O + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C8H10N4O2 + H2O = C8H10N4O2H + OH =>
C8H10N4O2 + H2O = C8H10N4O2H + OH
Sn{2+} + MnO4{-} + H{+} = Sn{4+} + Mn2{+} + H2O =>
13 Sn{2+} + 4 MnO4{-} + 32 H{+} = 13 Sn{4+} + 2 Mn2{+} + 16 H2O
C106H263O110N16P + O2 = CO2 + H2O + NH3 + H3PO4 =>
C106H263O110N16P + 106 O2 = 106 CO2 + 106 H2O + 16 NH3 + H3PO4
Fe + Au2(SO4)3 = Fe2(SO4)3 + Au =>
2 Fe + Au2(SO4)3 = Fe2(SO4)3 + 2 Au
S + O2 + P + CuSnPbZn = SnO2 + PbSO4 + ZnP2 + Cu =>
S + 3 O2 + 2 P + CuSnPbZn = SnO2 + PbSO4 + ZnP2 + Cu
SrCrO4 + CH3COOH = H2O + Sr + Cr2O3 + CO2 =>
8 SrCrO4 + 5 CH3COOH = 10 H2O + 8 Sr + 4 Cr2O3 + 10 CO2
C6H5ONa + H2SO4 = C6H6O + Na2SO4 =>
2 C6H5ONa + H2SO4 = 2 C6H6O + Na2SO4
Mg(NH4)PO4 = Mg2P2O7 + NH3 + H2O =>
2 Mg(NH4)PO4 = Mg2P2O7 + 2 NH3 + H2O
MoO3 + NH3H2O = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH3H2O = (NH4)6Mo7O24 + 3 H2O
C2H6 + C2H4 = C4H10 =>
C2H6 + C2H4 = C4H10
Al + K2SO4 + H2O + SO4 = KAl(SO4)2*12H2O =>
2 Al + K2SO4 + 24 H2O + 3 SO4 = 2 KAl(SO4)2*12H2O
CuCr2O7 + Fe(NO3)3 = Cu(NO3)2 + Fe2(Cr2O7)3 =>
3 CuCr2O7 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + Fe2(Cr2O7)3
Pb + NH4OH = Pb(NH4OH)2 =>
Pb + 2 NH4OH = Pb(NH4OH)2
NaOH + Ag(CH3CO2) = Na(CH3CO2) + AgOH =>
NaOH + Ag(CH3CO2) = Na(CH3CO2) + AgOH
C12H12O9 + KNO3 = KNO2 + CO2 + H2O =>
C12H12O9 + 21 KNO3 = 21 KNO2 + 12 CO2 + 6 H2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I3 =>
6 NaIO3 + 15 NaHSO3 = 9 NaHSO4 + 6 Na2SO4 + 3 H2O + 2 I3
C4H10 + HCl = C4H9Cl + H2 =>
C4H10 + HCl = C4H9Cl + H2
C2H6 + C2H4 = C4H10 =>
C2H6 + C2H4 = C4H10
NF3 + Fe = NF2 + FeF3 =>
3 NF3 + Fe = 3 NF2 + FeF3
Al(NO3)3 + NaHCO3 = Al(OH)3 + NaNO3 + CO2 =>
Al(NO3)3 + 3 NaHCO3 = Al(OH)3 + 3 NaNO3 + 3 CO2
Al + CuCl2 + H2O = Cu(OH)2 + AlCl + H =>
2 Al + CuCl2 + 2 H2O = Cu(OH)2 + 2 AlCl + 2 H
C10H15ON + CH3 = C11H18ON =>
C10H15ON + CH3 = C11H18ON
CH3CH2OH + Ba(OH)2 = CH3CH2O + BaH2O + OH =>
CH3CH2OH + Ba(OH)2 = CH3CH2O + BaH2O + OH
AlBr3 + CuSO4 = CuBr2 + Al2(SO4)3 =>
2 AlBr3 + 3 CuSO4 = 3 CuBr2 + Al2(SO4)3
Cu(s) + Ag(NO3)(aq) = Cu(NO3)(aq) + Ag(s) =>
Cu(s) + Ag(NO3)(aq) = Cu(NO3)(aq) + Ag(s)
CH3COOH + H2O = CH2COO + H3O =>
CH3COOH + 2 H2O = CH2COO + 2 H3O
NH3 + HCO3{-} = NH4{+} + CO3{-2} =>
NH3 + HCO3{-} = NH4{+} + CO3{-2}
Li2S(aq) + FeCl3(aq) = Fe2S3(s) + LiCl(aq) =>
3 Li2S(aq) + 2 FeCl3(aq) = Fe2S3(s) + 6 LiCl(aq)
Cu(s) + HCl(aq) = CuCl(aq) + H2 =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(aq) + H2
Ag(l) + O2 = Ag2O =>
4 Ag(l) + O2 = 2 Ag2O
BaSO4(s) + NaNO3(aq) = NaSO4 + BaNO3 =>
BaSO4(s) + NaNO3(aq) = NaSO4 + BaNO3
MoO3 + NH3H2O = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH3H2O = (NH4)6Mo7O24 + 3 H2O
Cu(NH3)4(OH)2 + HCl = CuCl2 + NH4Cl + H2O =>
Cu(NH3)4(OH)2 + 6 HCl = CuCl2 + 4 NH4Cl + 2 H2O
NaHSO4 + ZnO = Na2SO4 + ZnSO4 + H2O =>
2 NaHSO4 + ZnO = Na2SO4 + ZnSO4 + H2O
NO(s) + O2(g) = NO2 =>
2 NO(s) + O2(g) = 2 NO2
CH3COOH + Ca(OH)2 = H2O + CaC4H6O4 =>
2 CH3COOH + Ca(OH)2 = 2 H2O + CaC4H6O4
KCH3CO2 + (NH4)2SO4 = K2SO4 + NH4CH3CO2(aq) =>
2 KCH3CO2 + (NH4)2SO4 = K2SO4 + 2 NH4CH3CO2(aq)
HC4H3N2O5 + H2O = H3O + C4H3N2O5 =>
HC4H3N2O5 + H2O = H3O + C4H3N2O5
Cl2 + K2S2O3 + KOH = KCl + K2SO4 + H2O =>
4 Cl2 + K2S2O3 + 10 KOH = 8 KCl + 2 K2SO4 + 5 H2O
NO3 + (NH4)2CO3 = NH4NO3 + H2O + CO2 =>
8 NO3 + 5(NH4)2CO3 = 9 NH4NO3 + 2 H2O + 5 CO2
H2SO4 + KOH = HOH + K2SO4 =>
H2SO4 + 2 KOH = 2 HOH + K2SO4
Rb(s) + S(s) = Rb2S(s) =>
2 Rb(s) + S(s) = Rb2S(s)
Al(NO3)3 + K2CrO4 = Al(CrO4)3 + K2NO3 =>
Al(NO3)3 + 3 K2CrO4 = Al(CrO4)3 + 3 K2NO3
C2H4 + C2H6 = C6H14 =>
2 C2H4 + C2H6 = C6H14
Cu(NO3)2 + Al2O3 + C2H5NO2 = CuAl2O4 + N2 + H2 + CO2 =>
4 Cu(NO3)2 + 4 Al2O3 + 10 C2H5NO2 = 4 CuAl2O4 + 9 N2 + 25 H2 + 20 CO2
Pb(NO3)2 + NAl = Pb(NO3)2NAl =>
Pb(NO3)2 + NAl = Pb(NO3)2NAl
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