| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + CuCl2 = MgCl2 + Cu
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Be(PO4) = Be2 + (PO4)2 =>
2 Be(PO4) = Be2 + (PO4)2
Cs2C + Al3 = Cs3Al + C2 =>
18 Cs2C + 4 Al3 = 12 Cs3Al + 9 C2
Ca(C2H3O2)2 + Sn3(PO4)2 = Ca3(PO4)2 + Sn(C2H3O2)2 =>
3 Ca(C2H3O2)2 + Sn3(PO4)2 = Ca3(PO4)2 + 3 Sn(C2H3O2)2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
FeF2 + S3 = FeS3 + F2 =>
FeF2 + S3 = FeS3 + F2
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
Mg2 + Ca3N2 = Mg3Ca2 + N2 =>
9 Mg2 + 4 Ca3N2 = 6 Mg3Ca2 + 4 N2
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
HCl2 + Zn = HZn + Cl2 =>
HCl2 + Zn = HZn + Cl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Zn = HZn + Cl2 =>
2 HCl + 2 Zn = 2 HZn + Cl2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
N3 + Ba3O2 = N2O + Ba3 =>
4 N3 + 3 Ba3O2 = 6 N2O + 3 Ba3
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Ca(SO3) + Be(NO3) = Ca(NO3) + Be(SO3) =>
Ca(SO3) + Be(NO3) = Ca(NO3) + Be(SO3)
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + S = FeS =>
Fe + S = FeS
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnO4{-} + H{+} + C2O4{-2} = Mn{+2} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{-2} = 2 Mn{+2} + 8 H2O + 10 CO2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
H2SO4 + NaOH = Na2SO4 + HOH =>
H2SO4 + 2 NaOH = Na2SO4 + 2 HOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MnO4{-} + CH3OH + H{+} = Mn{2+} + HCO2H + H2O =>
4 MnO4{-} + 5 CH3OH + 12 H{+} = 4 Mn{2+} + 5 HCO2H + 11 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CaF2(s) + H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(s) + H2SO4(l) = CaSO4(s) + 2 HF(g)
Al2(So4)3 + Ca(OH)2 = Al(OH)3 + CaSo4 =>
Al2(So4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSo4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cr2O7{-2} + CH3OH + H{+} = Cr{3+} + HCO2H + H2O =>
2 Cr2O7{-2} + 3 CH3OH + 16 H{+} = 4 Cr{3+} + 3 HCO2H + 11 H2O
H + XeO3 = Xe + H2O =>
6 H + XeO3 = Xe + 3 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ba(s) + S8(s) = BaS(s) =>
8 Ba(s) + S8(s) = 8 BaS(s)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/26/10
Equations balanced on 04/25/09
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