| Equations balanced on the previous day | Equations balanced on the next day |
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2 C + O2 = 2 CO
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
O3 = O2 =>
2 O3 = 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
P + O2 = P3O7 =>
6 P + 7 O2 = 2 P3O7
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HNO3 + Ag = NO + AgNO3 + H2O =>
4 HNO3 + 3 Ag = NO + 3 AgNO3 + 2 H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
HNO3 + Mn(OH)2 = Mn(NO3)2 + H2O =>
2 HNO3 + Mn(OH)2 = Mn(NO3)2 + 2 H2O
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
AgNO2 + BaSO4 = BaNO2 + AgSO4 =>
AgNO2 + BaSO4 = BaNO2 + AgSO4
C14H18N2O5 + O2 = CO2 + H2O + N2 =>
C14H18N2O5 + 16 O2 = 14 CO2 + 9 H2O + N2
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
AgNO2 + BaSO4 = Ba(NO2)2 + Ag2SO4 =>
2 AgNO2 + BaSO4 = Ba(NO2)2 + Ag2SO4
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C17H35CO2CH3 + O2 = CO2 + H2O =>
2 C17H35CO2CH3 + 55 O2 = 38 CO2 + 38 H2O
H2O + AgI = Ag2O + HI =>
H2O + 2 AgI = Ag2O + 2 HI
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
LiNO3 + CaBr = Ca + N + O6 + LiBr =>
2 LiNO3 + 2 CaBr = 2 Ca + 2 N + O6 + 2 LiBr
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
H2C2O4 + K2Cr2O7 + H2SO4 = K2SO4 + CO2 + H2O + Cr2(SO4)3 =>
3 H2C2O4 + K2Cr2O7 + 4 H2SO4 = K2SO4 + 6 CO2 + 7 H2O + Cr2(SO4)3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NH3 + CuO = N2 + Cu2 + H2O =>
4 NH3 + 6 CuO = 2 N2 + 3 Cu2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2(Cr2O7) + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2(Cr2O7) + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/21/12
Equations balanced on 08/20/11
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