Equations balanced on the previous day | Equations balanced on the next day |
Ba(NO3)2 + Na2CO3 = BaCO3(s) + 2 NaNO3(aq)
HCl + CuO + H2O = [CuCl4(H2O)2]{-2} + H{+} =>
4 HCl + CuO + H2O = [CuCl4(H2O)2]{-2} + 2 H{+}
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ch3OCh3 = Ch3OCh3 =>
Ch3OCh3 = Ch3OCh3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Na2S + Cd(NO3)2 = NaNO3 + CdS =>
Na2S + Cd(NO3)2 = 2 NaNO3 + CdS
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
(NH4)2SO4 + Ca(C2H3O2)2 = C2H3O2NH4 + CaSO4 =>
(NH4)2SO4 + Ca(C2H3O2)2 = 2 C2H3O2NH4 + CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Pb(NO3)2 + H3AsO4 = PbHAsO4 + HNO3 =>
Pb(NO3)2 + H3AsO4 = PbHAsO4 + 2 HNO3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCO3 + CH3OOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 4 CH3OOH = Ba(CH3COO)2 + 5 H2O + CO2
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
NH3 + Mg(NO3)2 = NO3 + MgNH3 =>
NH3 + Mg(NO3)2 = 2 NO3 + MgNH3
H2PO4 + HCO3 = HPO4 + CO2 + H2O =>
H2PO4 + HCO3 = HPO4 + CO2 + H2O
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
K2S3O6 + KClO + KOH = K2SO4 + KCl + H20 =>
5 K2S3O6 + 10 KClO + 20 KOH = 15 K2SO4 + 10 KCl + H20
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2S3O6 + KClO + KOH = K2SO4 + KCl + H2O =>
K2S3O6 + 4 KClO + 4 KOH = 3 K2SO4 + 4 KCl + 2 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Na3PO4 + Cu(NO3)2 = NaNO3(aq) + Cu3(PO4)2(s) =>
2 Na3PO4 + 3 Cu(NO3)2 = 6 NaNO3(aq) + Cu3(PO4)2(s)
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
CUSO4 + Zn = ZnSO4 + CU =>
CUSO4 + Zn = ZnSO4 + CU
S + O2 = SO2 =>
S + O2 = SO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Pb4S2O8 + LiNO3 = Pb4N4O12 + Li2SO4 =>
Pb4S2O8 + 4 LiNO3 = Pb4N4O12 + 2 Li2SO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/12
Equations balanced on 10/09/11
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