Equations balanced on the previous day | Equations balanced on the next day |
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4 Cu + O2 = 2 Cu2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
Zn + H2SO4 = ZnSO4 + H2{e} =>
Zn + H2SO4 = ZnSO4 + H2{e}
H3PO4 = H2O + HO + PO2 =>
H3PO4 = H2O + HO + PO2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H + O = H2O =>
2 H + O = H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
N2H3(CH3) + N2O4 = H2O + N2 + CO2 =>
4 N2H3(CH3) + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + FeCl3 = NaCl + Fe2(SO4)3 =>
3 Na2SO4 + 2 FeCl3 = 6 NaCl + Fe2(SO4)3
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
H2O = H2 + O2{e} =>
2 H2O = 2 H2 + O2{e}
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NaOH + Fe2Cl3 = Na2Cl + Fe(OH)3 =>
6 NaOH + Fe2Cl3 = 3 Na2Cl + 2 Fe(OH)3
Ga(NO3)3 + Ba(Cr2O7) = Ga2(Cr2O7)3 + Ba(NO3)2 =>
2 Ga(NO3)3 + 3 Ba(Cr2O7) = Ga2(Cr2O7)3 + 3 Ba(NO3)2
H2 + I2 = HI =>
H2 + I2 = 2 HI
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
AlPO4 + Na2S = Al2S3 + Na3PO4 =>
2 AlPO4 + 3 Na2S = Al2S3 + 2 Na3PO4
C7H5N3O6 = CO + H2 + N2 + C =>
2 C7H5N3O6 = 12 CO + 5 H2 + 3 N2 + 2 C
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
H + O = H2O =>
2 H + O = H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
C6H12O6 + KClO3 = CO2 + H2O + KCl =>
C6H12O6 + 4 KClO3 = 6 CO2 + 6 H2O + 4 KCl
H2 + O = H2O =>
H2 + O = H2O
Cd2 + Mg(OH)2 = Cd(OH)2 + Mg =>
Cd2 + 2 Mg(OH)2 = 2 Cd(OH)2 + 2 Mg
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/09
Equations balanced on 11/08/08
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