| Equations balanced on the previous day | Equations balanced on the next day |
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3 N2H4 = 4 NH3 + N2
K2SO4 + CaI2 = CaSO4 + KI =>
K2SO4 + CaI2 = CaSO4 + 2 KI
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
H2O + N2O3 = H(NO2) =>
H2O + N2O3 = 2 H(NO2)
Ag(NO3) + Na3(PO4) = Ag3(PO4) + Na(NO3) =>
3 Ag(NO3) + Na3(PO4) = Ag3(PO4) + 3 Na(NO3)
K2Cr2O7 + H2SO4 + KBr = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KBr = 4 K2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
Fe + H2SO4 = Fe(SO4) + H2 =>
Fe + H2SO4 = Fe(SO4) + H2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2O + H2O = Na(OH) =>
Na2O + H2O = 2 Na(OH)
Ca(OH)2 + HCl = CaCl + H2O + OH =>
Ca(OH)2 + HCl = CaCl + H2O + OH
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3 =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CaSO3 + HI = CaI2 + H2SO3 =>
CaSO3 + 2 HI = CaI2 + H2SO3
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
Fe3 + H2O = Fe2O3 + H2 =>
2 Fe3 + 9 H2O = 3 Fe2O3 + 9 H2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O
KI(aq) + NaC(aq) = KC(s) + NaI(s) =>
KI(aq) + NaC(aq) = KC(s) + NaI(s)
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNO3
Cu(II)CH3COO(aq) + CaCl(aq) = Cu(II)Cl(s) + CaCH3COO =>
Cu(II)CH3COO(aq) + CaCl(aq) = Cu(II)Cl(s) + CaCH3COO
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Ba(NO3)2(aq) + Na2CO4(aq) = BaCO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2CO4(aq) = BaCO4 + 2 NaNO3
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
Mn{7+} + N{3+} = Mn{2+} + N{5+} =>
2 Mn{7+} + 5 N{3+} = 2 Mn{2+} + 5 N{5+}
Ba(NO3)2(aq) + Na3CrO4(aq) = BaCrO4 + Na3(NO3)2 =>
Ba(NO3)2(aq) + Na3CrO4(aq) = BaCrO4 + Na3(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaNH3 + NaNO3 = NaN3 + NaOH + NH3 =>
8 NaNH3 + 3 NaNO3 = 2 NaN3 + 9 NaOH + 5 NH3
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ba(NO3)2(aq) + KBr(aq) = BaBr + K(NO3)2(aq) =>
Ba(NO3)2(aq) + KBr(aq) = BaBr + K(NO3)2(aq)
F2 + AlBr3 = Br2 + AlF3 =>
3 F2 + 2 AlBr3 = 3 Br2 + 2 AlF3
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/09
Equations balanced on 10/01/08
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