| Equations balanced on the previous day | Equations balanced on the next day |
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ZnSO4 + MgCl2 = ZnCl2 + MgSO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr2O7 + HSO3 = SO4 + Cr + H2O =>
3 Cr2O7 + 14 HSO3 = 14 SO4 + 6 Cr + 7 H2O
Fe{+2} + S + e = FeS2 =>
Fe{+2} + 2 S + 2e = FeS2
Pb2 + NO3 = Pb(NO3)2 =>
Pb2 + 4 NO3 = 2 Pb(NO3)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Mo{+2} + S + e = MoS2 =>
Mo{+2} + 2 S + 2e = MoS2
Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NaI + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
2 NaI + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + I2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Sn(OH)2 + OH{-} = Sn(OH)6{-4} =>
Sn(OH)2 + 4 OH{-} = Sn(OH)6{-4}
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mo{+4} + S{2-} = MoS2 =>
Mo{+4} + 2 S{2-} = MoS2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MnO4{-} + H{+} + Sn{+2} = Mn{+2} + Sn{+4} + H2O =>
2 MnO4{-} + 16 H{+} + 5 Sn{+2} = 2 Mn{+2} + 5 Sn{+4} + 8 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn{+2} + S{-2} = SnS =>
Sn{+2} + S{-2} = SnS
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Br2 + KL = KBr + L2 =>
Br2 + 2 KL = 2 KBr + L2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH3 + BaCl2 = NCl2 + BaH3 =>
NH3 + BaCl2 = NCl2 + BaH3
I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaOH + H2C2O4*2H2O = Na2C2O4 + H2O =>
2 NaOH + H2C2O4*2H2O = Na2C2O4 + 4 H2O
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HgO = Hg + O =>
HgO = Hg + O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/08
Equations balanced on 10/20/07
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