| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH4 + 2 NH3 + 3 O2 = 6 H2O + 2 HCN
Al + HBr = AlBr + H =>
Al + HBr = AlBr + H
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Li2SO4 + SrCl2 = LiCl + SrSO4 =>
Li2SO4 + SrCl2 = 2 LiCl + SrSO4
BaCl2 + H2SO4 = BaSO4 + H2Cl2 =>
BaCl2 + H2SO4 = BaSO4 + H2Cl2
(a)Cr(s) + S8(s) = Cr2S3(s) =>
16(a)Cr(s) + 3 S8(s) = 8 Cr2S3(s)
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
CuCO3 + CH3COOH = CH3COOCu + H2O + CO3 =>
12 CuCO3 + 11 CH3COOH = 12 CH3COOCu + 4 H2O + 10 CO3
NaOH(aq) + FeBr3(aq) = Fe(OH)3 + NaBr =>
3 NaOH(aq) + FeBr3(aq) = Fe(OH)3 + 3 NaBr
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
NaOH(aq) + FeBr3(aq) = Fe(OH)3 + NaBr(s) =>
3 NaOH(aq) + FeBr3(aq) = Fe(OH)3 + 3 NaBr(s)
NaHCO3 = (s)Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3 = (s)Na2CO3(s) + CO2(g) + H2O(g)
SO2 + CuSO4 = CuS + SO6 =>
SO2 + CuSO4 = CuS + SO6
KCl + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2
LiN3 = Li + N2 =>
2 LiN3 = 2 Li + 3 N2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
SO2 + CuSO4 = CuS + SO6 =>
SO2 + CuSO4 = CuS + SO6
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
NaOH(aq) + K2SO4 = Na2SO4 + KOH =>
2 NaOH(aq) + K2SO4 = Na2SO4 + 2 KOH
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH(aq) + K2SO4(aq) = Na2SO4(s) + KOH =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(s) + 2 KOH
NaOH(aq) + K2SO4(aq) = Na2SO4(s) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(s) + 2 KOH(aq)
Fe + C = FeC3 =>
Fe + 3 C = FeC3
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(aq)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2CO3 + ZnCl2 = ZnCO3 + KCl =>
K2CO3 + ZnCl2 = ZnCO3 + 2 KCl
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/15/10
Equations balanced on 10/15/09
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