| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
Fe + MgCl2 = FeCl + Mg =>
2 Fe + MgCl2 = 2 FeCl + Mg
S8 + Na2SO3 + H2O = Na2S2O3*5H2O =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5H2O
Cr + C = CrC2 =>
Cr + 2 C = CrC2
NH4 + Br = NH4Br =>
NH4 + Br = NH4Br
H30 + OH = HOH =>
H30 + 30 OH = 30 HOH
H3O + OH = HOH =>
H3O + OH = 2 HOH
Sn + HNO3 = SnO2 + NO2 + H20 =>
10 Sn + 20 HNO3 = 10 SnO2 + 20 NO2 + H20
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cr2 + C8H16O10 = C8H16Cr2O10 =>
Cr2 + C8H16O10 = C8H16Cr2O10
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ba + C8H16O10 = BaC8H16O10 =>
Ba + C8H16O10 = BaC8H16O10
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + Br = FeBr2 =>
Fe + 2 Br = FeBr2
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CaO = Ca + O =>
CaO = Ca + O
CaO = Ca + O =>
CaO = Ca + O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
MgO = Mg + O =>
MgO = Mg + O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CrO3 + H2SO3 = Cr2(SO3)3 + H2O + SO3 =>
2 CrO3 + 6 H2SO3 = Cr2(SO3)3 + 6 H2O + 3 SO3
CrO3 + H2SO3 = Cr2(SO4)3 + H2O =>
2 CrO3 + 3 H2SO3 = Cr2(SO4)3 + 3 H2O
K2CrO4 + H2SO3 = Cr2(SO3)3 + K2SO3 + H2O + SO3 =>
2 K2CrO4 + 8 H2SO3 = Cr2(SO3)3 + 2 K2SO3 + 8 H2O + 3 SO3
K2CrO4 + H2SO3 = Cr2(SO4)3 + K2SO4 + H2O + S =>
2 K2CrO4 + 6 H2SO3 = Cr2(SO4)3 + 2 K2SO4 + 6 H2O + S
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + K2SO4 + H2O + S =>
2 K2Cr2O7 + 9 H2SO3 = 2 Cr2(SO4)3 + 2 K2SO4 + 9 H2O + S
K2Cr2O7 + H2SO3 = Cr2(SO3)3 + K2SO3 + H2O + SO3 =>
K2Cr2O7 + 7 H2SO3 = Cr2(SO3)3 + K2SO3 + 7 H2O + 3 SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/09
Equations balanced on 06/22/08
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