| Equations balanced on the previous day | Equations balanced on the next day |
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Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
MnPO4 + K2CO3 = MnCO3 + K2PO4 =>
MnPO4 + K2CO3 = MnCO3 + K2PO4
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
HCH3COO + NaOH = H2 + OHNaCH3COO =>
2 HCH3COO + 2 NaOH = H2 + 2 OHNaCH3COO
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
K2Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Li3N(s) = Li(s) + N2(g) =>
2 Li3N(s) = 6 Li(s) + N2(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
Pb + P = Pb3P4 =>
3 Pb + 4 P = Pb3P4
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2O = H + NaO =>
Na + H2O = 2 H + NaO
NaBr + Ca(NO3)2 = NaNO3 + CaBr2 =>
2 NaBr + Ca(NO3)2 = 2 NaNO3 + CaBr2
Cu + S = CuS =>
Cu + S = CuS
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
S + O2 = SO =>
2 S + O2 = 2 SO
K2Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
KOH + Li = KOHLi =>
KOH + Li = KOHLi
Zn(s) + HBr(aq) = ZnBr2(aq) + H2(g) =>
Zn(s) + 2 HBr(aq) = ZnBr2(aq) + H2(g)
H3BO3 + NaOH = H2O + Na + H2BO3 =>
H3BO3 + NaOH = H2O + Na + H2BO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
FeCl2 + H2O = Fe3O4 + HCl + H2 =>
3 FeCl2 + 4 H2O = Fe3O4 + 6 HCl + H2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Na2O2(s) + H2O = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O = 4 NaOH(aq) + O2(g)
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Pb3N2 + KI = PbI2 + K3N =>
Pb3N2 + 6 KI = 3 PbI2 + 2 K3N
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
Na + C + O2 + H2 = NaHCO3 =>
2 Na + 2 C + 3 O2 + H2 = 2 NaHCO3
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Ba(OH)2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaOH(aq) =>
3 Ba(OH)2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaOH(aq)
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
As4S6(s) + O2(g) = As4O6 + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6 + 6 SO2(g)
Pb(NO3)4 + Na2(SO4) = Pb2(SO4)4 + Na(NO3) =>
2 Pb(NO3)4 + 4 Na2(SO4) = Pb2(SO4)4 + 8 Na(NO3)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/25/11
Equations balanced on 07/25/10
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