| Equations balanced on the previous day | Equations balanced on the next day |
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4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Cr2O7{-2} + H{+} + NO2{-} = Cr{+3} + NO3{-} + H2O =>
Cr2O7{-2} + 8 H{+} + 3 NO2{-} = 2 Cr{+3} + 3 NO3{-} + 4 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
(NH4)3PO4 + Na2S = Na3PO4 + (NH4)2S =>
2(NH4)3PO4 + 3 Na2S = 2 Na3PO4 + 3(NH4)2S
Fe + KMnO4 + H2SO4 = FeSO4 + K2SO4 + MnSO4 + H2O =>
5 Fe + 2 KMnO4 + 8 H2SO4 = 5 FeSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Cl2 + SO2 + H2O = SO4{2-} + H{+} + Cl{-} =>
Cl2 + SO2 + 2 H2O = SO4{2-} + 4 H{+} + 2 Cl{-}
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
(CH3CH3) + O2 = CO2 + H20 =>
10(CH3CH3) + 20 O2 = 20 CO2 + 3 H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + HI = I + NO + H2O =>
HNO3 + 3 HI = 3 I + NO + 2 H2O
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
HCl + Na2SO3 = H2SO3 + NaCl =>
2 HCl + Na2SO3 = H2SO3 + 2 NaCl
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
I{-} + F2 = I2 + F{-} =>
2 I{-} + F2 = I2 + 2 F{-}
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
PbCl4 + K3PO4 = KCl + Pb3(PO4)4 =>
3 PbCl4 + 4 K3PO4 = 12 KCl + Pb3(PO4)4
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
(NH4)2PtCl6 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
CuCO3 + O2 = CuO3 + CO2 =>
CuCO3 + O2 = CuO3 + CO2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
P4 + NaOH + H2O = PH3 + NaH2PO4 =>
2 P4 + 3 NaOH + 9 H2O = 5 PH3 + 3 NaH2PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
MnO2 + Na2C03 + O2 = C02 + NaMnO4 =>
4 MnO2 + 2 Na2C03 + 4 O2 = 3 C02 + 4 NaMnO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Ag3OH + Na2S = Na2OH + Ag3S =>
Ag3OH + Na2S = Na2OH + Ag3S
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
K2CO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l) + CO2(g)
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/17/13
Equations balanced on 06/16/12
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