| Equations balanced on the previous day | Equations balanced on the next day |
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Sn{+2} + 2 Fe{+3} = Sn{+4} + 2 Fe{+2}
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
Au + AgNO3 = Ag + Au(NO3)3 =>
Au + 3 AgNO3 = 3 Ag + Au(NO3)3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
F2 + KCl = KF + Cl2 =>
F2 + 2 KCl = 2 KF + Cl2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H{+} + Cr2O7{-2} + Cl{-} = Cr{+3} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 Cl{-} = 2 Cr{+3} + 3 Cl2 + 7 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
N3H12PO4 + CaN2O6 = Ca3P2O8 + NH4NO3 =>
2 N3H12PO4 + 3 CaN2O6 = Ca3P2O8 + 6 NH4NO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb + Cu{+2} = Pb{+2} + Cu =>
Pb + Cu{+2} = Pb{+2} + Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
LiC2H3O2 + (NH4)2CO3 = Li2CO3 + NH4C2H3O2 =>
2 LiC2H3O2 + (NH4)2CO3 = Li2CO3 + 2 NH4C2H3O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al(s) + H2O(l) = Al(OH)3(s) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2(g)
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K + C12 = KC1 =>
12 K + C12 = 12 KC1
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + I2 = NaI2 =>
Na + I2 = NaI2
C5H11O + O2 = CO2 + H2O =>
4 C5H11O + 29 O2 = 20 CO2 + 22 H2O
A1 + HC1 = H2 + A1C13 =>
2 A1 + 26 HC1 = 13 H2 + 2 A1C13
Sn + Cu{+2} = Sn{+2} + Cu =>
Sn + Cu{+2} = Sn{+2} + Cu
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
H + Cl = HCl =>
H + Cl = HCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/18/09
Equations balanced on 01/17/09
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