| Equations balanced on the previous day | Equations balanced on the next day |
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2 P4 + 7 O2 = 2 P4O7
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
AsCl3 + H2O = H3AsO3 + HCl =>
AsCl3 + 3 H2O = H3AsO3 + 3 HCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
P4O10 + K2O = K3PO4 =>
P4O10 + 6 K2O = 4 K3PO4
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Sn + HNO3 = Sn(NO3)2 + H2 =>
Sn + 2 HNO3 = Sn(NO3)2 + H2
Cl2 + NH3 = NH4Cl + NCl3 =>
3 Cl2 + 4 NH3 = 3 NH4Cl + NCl3
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
Ag2SO4 + CaCl2 = AgCl + CaSO4 =>
Ag2SO4 + CaCl2 = 2 AgCl + CaSO4
NaHCO3 = Na2O + H2 + O2 + CO2 =>
4 NaHCO3 = 2 Na2O + 2 H2 + O2 + 4 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaHCO3 = Na2O + H2 + O2 + CO =>
4 NaHCO3 = 2 Na2O + 2 H2 + 3 O2 + 4 CO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2CO6 + HCl = CaCl2 + CO2 + H2O =>
3 Ca + H2CO6 + 6 HCl = 3 CaCl2 + CO2 + 4 H2O
Na + CuSO4 = Na2SO4 + Cu =>
2 Na + CuSO4 = Na2SO4 + Cu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KNO3 + NaN3 = K2O + Na2O + N2 =>
2 KNO3 + 10 NaN3 = K2O + 5 Na2O + 16 N2
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
CH3OOH + O2 = CO2 + H2O =>
CH3OOH + O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H
Ca3(PO4)2 + NH4OH = Ca(OH)2 + (NH4)3PO4 =>
Ca3(PO4)2 + 6 NH4OH = 3 Ca(OH)2 + 2(NH4)3PO4
HCOOH + NH3 = HCOONH3 + H2 =>
2 HCOOH + 2 NH3 = 2 HCOONH3 + H2
Co(C2H3O2)2 + Al = Al(C2H3O2)3 + Co =>
3 Co(C2H3O2)2 + 2 Al = 2 Al(C2H3O2)3 + 3 Co
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
P4 + O2 = P4O7 =>
2 P4 + 7 O2 = 2 P4O7
(NH4)2SO4 + Na5PO4 = (NH4)2PO4 + SO4Na5 =>
(NH4)2SO4 + Na5PO4 = (NH4)2PO4 + SO4Na5
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
KNO3 + Na = K2O + Na2O + N2 =>
2 KNO3 + 10 Na = K2O + 5 Na2O + N2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
S8 + AsF5 = S16(AsF6)2 + AsF3 =>
2 S8 + 3 AsF5 = S16(AsF6)2 + AsF3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
Al + CuNO3 = AlNO3 + Cu =>
Al + CuNO3 = AlNO3 + Cu
Co(OH)2 + HCl = H2O + CoCl2 =>
Co(OH)2 + 2 HCl = 2 H2O + CoCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/12/09
Equations balanced on 10/12/08
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