| Equations balanced on the previous day | Equations balanced on the next day |
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2 H + O = H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cl + LiI = LiCl + I =>
Cl + LiI = LiCl + I
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Au2(SO4)3 + BaCl2 = BaSO4 + AuCl3 =>
Au2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AuCl3
TiO2 + B4C + C = TiB2 + CO =>
2 TiO2 + B4C + 3 C = 2 TiB2 + 4 CO
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
MgO2 + HCl2 = MgCl2 + Cl + H2O =>
MgO2 + 4 HCl2 = MgCl2 + 6 Cl + 2 H2O
F + H2O = HF + O3 =>
6 F + 3 H2O = 6 HF + O3
H + N = NH3 =>
3 H + N = NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + H2SO4 = CuSO4 + SO2 + HOH =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 HOH
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NH3 + O = N2O4 + H2O =>
2 NH3 + 7 O = N2O4 + 3 H2O
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
ZnSO4 + Ba(NO3)2 = BaSO4 + Zn(NO3)2 =>
ZnSO4 + Ba(NO3)2 = BaSO4 + Zn(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H + Cl = HCl =>
H + Cl = HCl
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
NaPb + C2H5Cl = Pb(C2H5)4 + Pb + NaCl =>
4 NaPb + 4 C2H5Cl = Pb(C2H5)4 + 3 Pb + 4 NaCl
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + CuCl2 = AlCl + Cu =>
2 Al + CuCl2 = 2 AlCl + Cu
C + H2O = CO + H =>
C + H2O = CO + 2 H
Bi2S3 + O2 = Bi2O3 + O2S =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 O2S
Mg + HCl2 = MgCl2 + H =>
Mg + HCl2 = MgCl2 + H
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
BaOH + CO2 = Ba2CO3 + H2O =>
2 BaOH + CO2 = Ba2CO3 + H2O
NaHCO3 + CH3CO2H = NaCH3CO2 + H2O + CO2 =>
NaHCO3 + CH3CO2H = NaCH3CO2 + H2O + CO2
Zn + S2 = ZnS2 =>
Zn + S2 = ZnS2
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
SiF4 + NaOH = Na4SiO4 + NaF + H2O =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cu2SO4 = Cu + FeSO4 =>
Fe + Cu2SO4 = 2 Cu + FeSO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ba(OH)2 + CO2 = BaCO3 + HOH =>
Ba(OH)2 + CO2 = BaCO3 + HOH
NaHCO3 + CH3CO2H = H2CO3 + NaCH3CO2 =>
NaHCO3 + CH3CO2H = H2CO3 + NaCH3CO2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Zn + Hg2NO3 = ZnNO3 + Hg =>
Zn + Hg2NO3 = ZnNO3 + 2 Hg
Pb(NO3)2 + Na2CrO4 = NaNO3 + PbCrO4 =>
Pb(NO3)2 + Na2CrO4 = 2 NaNO3 + PbCrO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/08
Equations balanced on 05/02/07
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