| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
C2H2OH + O2 = CO2 + H2O =>
4 C2H2OH + 9 O2 = 8 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
CrCl3(aq) + AgNO3(aq) = Cr(NO3)3(aq) + AgCl(s) =>
CrCl3(aq) + 3 AgNO3(aq) = Cr(NO3)3(aq) + 3 AgCl(s)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
HBrO4 + Au(OH)3 = Au(BrO4)3 + H2O =>
3 HBrO4 + Au(OH)3 = Au(BrO4)3 + 3 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4NO3 + CaOH2 = NH3 + Ca(NO3)2 + H2O =>
9 NH4NO3 + 4 CaOH2 = 10 NH3 + 4 Ca(NO3)2 + 7 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
Li + O3 = Li2O =>
6 Li + O3 = 3 Li2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + H2O = ZnOH2 =>
Zn + H2O = ZnOH2
LiBr + BaS = LiS + BaBr =>
LiBr + BaS = LiS + BaBr
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
C4H9O + O2 = H2O + CO2 =>
4 C4H9O + 23 O2 = 18 H2O + 16 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
C4H8O + O2 = H2O + CO2 =>
2 C4H8O + 11 O2 = 8 H2O + 8 CO2
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KCl + CaS = KS + CaCl =>
KCl + CaS = KS + CaCl
NaOH(aq) + BaCl2(aq) = Ba(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(s) + 2 NaCl(aq)
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l) =>
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l)
NO2 = N2O4 =>
2 NO2 = N2O4
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
HNO3(aq) + Cr(OH)3(s) = Cr(NO3)3(aq) + H2O(l) =>
3 HNO3(aq) + Cr(OH)3(s) = Cr(NO3)3(aq) + 3 H2O(l)
CO + H2 = CH4O =>
CO + 2 H2 = CH4O
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C4H10(g) + O2(g) = CO2(g) + H2O(i) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(i)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/10
Equations balanced on 10/01/09
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