| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
N + O = N2O5 =>
2 N + 5 O = N2O5
N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg3P2 + H2O = Mg(OH)2 + P2H4 + H2 =>
Mg3P2 + 6 H2O = 3 Mg(OH)2 + P2H4 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AlH2Br2 = Br4Al2 + H2 =>
2 AlH2Br2 = Br4Al2 + 2 H2
Na(ClO3) = NaCl + O2 =>
2 Na(ClO3) = 2 NaCl + 3 O2
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al2(SO4)3 + H3PO4 = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4
AlH2Br2 = Br4Al2 + H2 =>
2 AlH2Br2 = Br4Al2 + 2 H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KNO3 + Cr2(SO4)3 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
3 KNO3 + Cr2(SO4)3 + 5 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4 + 5 CO2
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + NaMnO4 + Na2SO4 =>
Cr2S3 + 30 Mn(NO3)2 + 20 Na2CO3 = 60 NO + 20 CO2 + 2 Na2CrO4 + 30 NaMnO4 + 3 Na2SO4
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + NaMnO4 + Na2SO3 =>
Cr2S3 + 24 Mn(NO3)2 + 17 Na2CO3 = 48 NO + 17 CO2 + 2 Na2CrO4 + 24 NaMnO4 + 3 Na2SO3
FeS + O = FeO + SO2 =>
FeS + 3 O = FeO + SO2
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3
SiCl4 + Mg = MgCl2 + Si =>
SiCl4 + 2 Mg = 2 MgCl2 + Si
Mn + S = MnS2 =>
Mn + 2 S = MnS2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
CaCl2 + Na2O = CaO + NaCl =>
CaCl2 + Na2O = CaO + 2 NaCl
CCl4 + F2 = CF4 + Cl2 =>
CCl4 + 2 F2 = CF4 + 2 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Br2 + NH3 = NH4Br + N2 =>
3 Br2 + 8 NH3 = 6 NH4Br + N2
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Al + O = AlO =>
Al + O = AlO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/09
Equations balanced on 06/18/08
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