| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na2O2 + 2 H2O = O2 + 4 NaOH
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
K2Cr2O7 + H2O2 + H2SO4 = K2SO4 + Cr(O4)3 + H2O =>
K2Cr2O7 + 18 H2O2 + H2SO4 = K2SO4 + 2 Cr(O4)3 + 19 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Br2 + SO2 + H2O = HBr + H2SO4 =>
Br2 + SO2 + 2 H2O = 2 HBr + H2SO4
Zn + Cu3N2 = Cu + Zn3N2 =>
3 Zn + Cu3N2 = 3 Cu + Zn3N2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
HCHO2 + KOH = K2 + CO2 + H2O =>
HCHO2 + 2 KOH = K2 + CO2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K2Cr2O7 + H2S + H3PO4 = K3PO + CrPO4 + H2O + S =>
3 K2Cr2O7 + 15 H2S + 8 H3PO4 = 2 K3PO + 6 CrPO4 + 27 H2O + 15 S
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
CuSO4 + BaCl2 = CuCl2 + BaSO4 = CuSO4 + BaCl2 = CuCl + Ba(SO4)2 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
Zn + I = ZnI2 =>
Zn + 2 I = ZnI2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CuSO4 + BaCl2 = CuCl + Ba(SO4)2 =>
2 CuSO4 + BaCl2 = 2 CuCl + Ba(SO4)2
Zn + I = ZnI2 =>
Zn + 2 I = ZnI2
Zn + I = ZnI2 =>
Zn + 2 I = ZnI2
Al2(SO4)3 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/26/10
Equations balanced on 11/25/09
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