| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CO3 + 2 HCl = 2 NaCl + H2CO3
BaBr + Na2CO3 = Ba2CO3 + NaBr =>
2 BaBr + Na2CO3 = Ba2CO3 + 2 NaBr
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
H2SO4 + Sr(OH)2 = HOH + SrSO4 =>
H2SO4 + Sr(OH)2 = 2 HOH + SrSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca + HOH = CaHOH =>
Ca + HOH = CaHOH
K2S + CuBr2 = KBr + SCu =>
K2S + CuBr2 = 2 KBr + SCu
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO)2 =>
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeS + HCl = FeCl + HS =>
FeS + HCl = FeCl + HS
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NH4NO3 + NaOH = NaNO3 + H2O + NH3 =>
NH4NO3 + NaOH = NaNO3 + H2O + NH3
NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HNO3 + SrOH = SrNO3 + H2O =>
HNO3 + SrOH = SrNO3 + H2O
HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2S + FeCl3 = NH4Cl + Fe2S3 =>
3(NH4)2S + 2 FeCl3 = 6 NH4Cl + Fe2S3
Cu + Ag2SO4 = Ag + CuSO4 =>
Cu + Ag2SO4 = 2 Ag + CuSO4
Cu + Ag2SO4 = Ag + CuSO4 =>
Cu + Ag2SO4 = 2 Ag + CuSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = H2 + NaO =>
Na + H2O = H2 + NaO
NaOH + FeCl = FeOH + NaCl =>
NaOH + FeCl = FeOH + NaCl
Cr + NaOH + H2O = Na[Cr(OH)4] + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na[Cr(OH)4] + 3 H2
Cl2 + MgBr2 = Br2 + MgCl2 =>
Cl2 + MgBr2 = Br2 + MgCl2
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SiO2 + CaO = SiCa + O =>
SiO2 + CaO = SiCa + 3 O
NH4 + H3PO4 = NPO4 + H4PO4 =>
NH4 + 8 H3PO4 = NPO4 + 7 H4PO4
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CoCl2 + NH3 = Co(NH3)2 + Cl2 =>
CoCl2 + 2 NH3 = Co(NH3)2 + Cl2
Al2(CO3)3 + HNO3 = Al{3+} + CO2 + H2O + NO3{-} =>
Al2(CO3)3 + 6 HNO3 = 2 Al{3+} + 3 CO2 + 3 H2O + 6 NO3{-}
NH4 + H3PO4 = NPO4 + H7 =>
NH4 + H3PO4 = NPO4 + H7
H2SO4 + Ca3(PO4)2 = H3PO4 + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO4
Na[Cr(OH)4] + HCl = Cr(OH)3 + H2O + NaCl =>
Na[Cr(OH)4] + HCl = Cr(OH)3 + H2O + NaCl
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
KCrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
KCrO4 + 2 Na2SO3 + 4 HCl = KCl + 2 Na2SO4 + CrCl3 + 2 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/17/08
Equations balanced on 10/17/07
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