| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 HNO3 = Mg(NO3)2 + H2
SeO4 = Se + O2 =>
SeO4 = Se + 2 O2
A + B = AB =>
A + B = AB
A + B = AB =>
A + B = AB
A + B = AB =>
A + B = AB
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + Cr2O3 = Cr + Al2O3 =>
2 Al + Cr2O3 = 2 Cr + Al2O3
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
GeCl4 + Li[AlH4] = GeH4 + Li[AlCl4] =>
GeCl4 + Li[AlH4] = GeH4 + Li[AlCl4]
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
Fe2 + ZnSO4 = FeSO4 + Zn =>
Fe2 + 2 ZnSO4 = 2 FeSO4 + 2 Zn
SeCl4 + Li[AlH4] = SeH4 + Li[AlCl4] =>
SeCl4 + Li[AlH4] = SeH4 + Li[AlCl4]
Fe2 + ZnSO4 = Fe2SO4 + Zn =>
Fe2 + ZnSO4 = Fe2SO4 + Zn
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Mg + Ag2SO4 = Ag + MgSO4 =>
Mg + Ag2SO4 = 2 Ag + MgSO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O =>
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
FeCl4 + Li[AlH4] = FeH4 + Li[AlCl4] =>
FeCl4 + Li[AlH4] = FeH4 + Li[AlCl4]
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
H2S + O2 = S8 + H2O =>
8 H2S + 4 O2 = S8 + 8 H2O
HC1 + KOH = KC1 + H2O =>
HC1 + KOH = KC1 + H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
KBr2 + AgNO3 = KNO3 + AgBr2 =>
KBr2 + AgNO3 = KNO3 + AgBr2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
CoCl2 + CuSO4 = CuCl2 + CoSO4 =>
CoCl2 + CuSO4 = CuCl2 + CoSO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
FeS + LiI = FeI2 + Li2S =>
FeS + 2 LiI = FeI2 + Li2S
FeS + LiI = FeI2 + Li2S =>
FeS + 2 LiI = FeI2 + Li2S
BaCl2 + CuSO4 = CuCl2 + BaSO4 =>
BaCl2 + CuSO4 = CuCl2 + BaSO4
K2Cr2O7(ac) + FeCl2(ac) + HCl(ac) = CrCl3(ac) + KCl(ac) + FeCl3(ac) + H2O(l) =>
K2Cr2O7(ac) + 6 FeCl2(ac) + 14 HCl(ac) = 2 CrCl3(ac) + 2 KCl(ac) + 6 FeCl3(ac) + 7 H2O(l)
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PbO + S = Pb + SO2 =>
2 PbO + S = 2 Pb + SO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/11
Equations balanced on 08/04/10
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