| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K + H2O = K(OH)2 + H2 =>
K + 2 H2O = K(OH)2 + H2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
HgS + CaO = Hg + CaSO4 + CaS =>
4 HgS + 4 CaO = 4 Hg + CaSO4 + 3 CaS
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
BaCl2 + Na2HAsO4 = BaHAsO4 + NaCl =>
BaCl2 + Na2HAsO4 = BaHAsO4 + 2 NaCl
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Ca + AlC13 = CaC12 + Al =>
13 Ca + 12 AlC13 = 13 CaC12 + 12 Al
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
CrI3 + H2O2 + OH{-} = IO4{-} + CrO4{2-} + H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-} = 6 IO4{-} + 2 CrO4{2-} + 32 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
CO + I2O5 = I2 + CO2 =>
5 CO + I2O5 = I2 + 5 CO2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
HCl + LiOH = LiCl + HOH =>
HCl + LiOH = LiCl + HOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HBr + NaOH = NaBr + HOH =>
HBr + NaOH = NaBr + HOH
Rb + P = Rb3P =>
3 Rb + P = Rb3P
HCl + NaOH = NaCl + HOH =>
HCl + NaOH = NaCl + HOH
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
C + H2O = CO + H2 =>
C + H2O = CO + H2
HCl + KOH = KCl + HOH =>
HCl + KOH = KCl + HOH
CO + I2O5 = I2 + CO2 =>
5 CO + I2O5 = I2 + 5 CO2
Na2CO3 + CH3COOH = NaCH3COO + H2OCO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2OCO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CrI3 + H2O2 + OH{-} = IO4{-} + CrO4{2-} + H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-} = 6 IO4{-} + 2 CrO4{2-} + 32 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/21/10
Equations balanced on 11/20/09
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