| Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 HCl = 2 NaCl + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3 + Co3O4 + O2 = Ca3Co4O9 + CO2 =>
9 CaCO3 + 4 Co3O4 + O2 = 3 Ca3Co4O9 + 9 CO2
U + HNO3 + O2 = UO2(NO3)2 + H2O =>
2 U + 4 HNO3 + 3 O2 = 2 UO2(NO3)2 + 2 H2O
FeSO4 + Ba = BaSO4 + Fe =>
FeSO4 + Ba = BaSO4 + Fe
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
Na + O = Na2O =>
2 Na + O = Na2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe + HNO3 = Fe(NO3)3 + H =>
Fe + 3 HNO3 = Fe(NO3)3 + 3 H
C6H8O6 + I2 + H2O = C6H6O6 + I{-} + H3O{+} =>
C6H8O6 + I2 + 2 H2O = C6H6O6 + 2 I{-} + 2 H3O{+}
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + O = SO3 =>
SO2 + O = SO3
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
Fe + AgNo3 = FeNo3 + Ag =>
Fe + AgNo3 = FeNo3 + Ag
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Fe + AgNo3 = Fe(No3)2 + Ag =>
Fe + 2 AgNo3 = Fe(No3)2 + 2 Ag
(NH4)3Po4 + Na2So4 = (NH4)2So4 + Na3Po4 =>
2(NH4)3Po4 + 3 Na2So4 = 3(NH4)2So4 + 2 Na3Po4
Ga + NH4OH = GaN + H2O + H2 =>
2 Ga + 2 NH4OH = 2 GaN + 2 H2O + 3 H2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe(s) + H2O(g) = Fe3O4(s) + H2 =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2
CH3OH + NH3 + H2SO4 = CH3NH2 + H2SO4*7H2O =>
7 CH3OH + 7 NH3 + H2SO4 = 7 CH3NH2 + H2SO4*7H2O
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10O + NH3 + H2SO4 = C4H11N + H2SO4*7H2O =>
7 C4H10O + 7 NH3 + H2SO4 = 7 C4H11N + H2SO4*7H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
(NH4)2SO4 = NH3 + SO3 + H2O =>
(NH4)2SO4 = 2 NH3 + SO3 + H2O
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/23/12
Equations balanced on 07/23/11
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