| Equations balanced on the previous day | Equations balanced on the next day |
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4 Na + O2 = 2 Na2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C3H8 + O2 = C2O + H2O =>
4 C3H8 + 11 O2 = 6 C2O + 16 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuSO4 + NaI = CuI + NaSO4 =>
CuSO4 + NaI = CuI + NaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
CuSO4 + NaI = CuI + NaSO4 =>
CuSO4 + NaI = CuI + NaSO4
CuSO4 + NaI = CuI + NaSO4 =>
CuSO4 + NaI = CuI + NaSO4
K6Pb6 = K2 + Pb3 =>
K6Pb6 = 3 K2 + 2 Pb3
CuSO4 + NaI = CuI + NaSO4 =>
CuSO4 + NaI = CuI + NaSO4
CuSO4*5H2O + Fe = Cu + FeSO4 + H2O =>
CuSO4*5H2O + Fe = Cu + FeSO4 + 5 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
CuSO4 + NaI = CuI2 + Na2SO4 =>
CuSO4 + 2 NaI = CuI2 + Na2SO4
F + H2O = HF + O3 =>
6 F + 3 H2O = 6 HF + O3
KlO3 + H2SO3 = Kl + H2SO4 =>
KlO3 + 3 H2SO3 = Kl + 3 H2SO4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
F + H2O = HF + O3 =>
6 F + 3 H2O = 6 HF + O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
PCl + Cl = PCl5 =>
PCl + 4 Cl = PCl5
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
PCl3 + Cl = PCl5 =>
PCl3 + 2 Cl = PCl5
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/14/09
Equations balanced on 05/14/08
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