| Equations balanced on the previous day | Equations balanced on the next day |
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2 C12H22O11 + 11 CaCO3 = 35 C + 11 CaO + 22 H2O2
K2Cr2O7 + H2SO4 + FeSO3 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 5 H2SO4 + 2 FeSO3 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + 5 H2O
Ni + HCl = NiCl + H2 =>
2 Ni + 2 HCl = 2 NiCl + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Zn + FeCl2 = Fe + ZnCl =>
2 Zn + FeCl2 = Fe + 2 ZnCl
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Be2SnO4 + Na2SiO3 + H2CO3 = Na4SnBe(Si3O9)2 + Be3(CO3)2 + H2O + NaHCO3 + H2 =>
3 Be2SnO4 + 18 Na2SiO3 + 26 H2CO3 = 3 Na4SnBe(Si3O9)2 + Be3(CO3)2 + 12 H2O + 24 NaHCO3 + 2 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
F2 + AlBr3 = AlF3 + Br2 =>
3 F2 + 2 AlBr3 = 2 AlF3 + 3 Br2
CsO2 + CO2 = Cs2CO3 + O2 =>
4 CsO2 + 2 CO2 = 2 Cs2CO3 + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH(aq) + CH3COOH(aq) = (CH3COO)Na(s) + H2O(l) =>
NaOH(aq) + CH3COOH(aq) = (CH3COO)Na(s) + H2O(l)
Ca(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca(PO4)2 + SiO2 + 7 C = CaSiO3 + 2 P + 7 CO
C + S8 = CS2 =>
4 C + S8 = 4 CS2
TbF3 + Ca = CaF2 + Tb =>
2 TbF3 + 3 Ca = 3 CaF2 + 2 Tb
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
SbO{+} + H2O = Sb2O5 + e + H{+} =>
2 SbO{+} + 3 H2O = Sb2O5 + 4e + 6 H{+}
Na2CO3 + H = Na + CO2 + H2O =>
Na2CO3 + 2 H = 2 Na + CO2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Ni2S3 = Ni + S =>
Ni2S3 = 2 Ni + 3 S
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe3O2 + CO = Fe + CO2 =>
Fe3O2 + 2 CO = 3 Fe + 2 CO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2SO3 = Na + SO3 =>
Na2SO3 = 2 Na + SO3
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C8H11NO + C4H6O3 = C10H13NO2 + CH3COOH =>
C8H11NO + C4H6O3 = C10H13NO2 + CH3COOH
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
Br2 + Pb = PbBr4 =>
2 Br2 + Pb = PbBr4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
Pb(NO3)2 + Na2SO4 = Pb2(SO4)2 + NaNO3 =>
2 Pb(NO3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNO3
C4H10 + O = H2O + CO =>
C4H10 + 9 O = 5 H2O + 4 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/17/09
Equations balanced on 10/17/08
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