Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
HNO3 + Al = NO + H2O + Al2O3 =>
2 HNO3 + 2 Al = 2 NO + H2O + Al2O3
Fe + HNO3(conc) = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3(conc) = Fe2O3 + 6 NO2 + 3 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
HCl + K2CO3 = KCl + HOH + CO2 =>
2 HCl + K2CO3 = 2 KCl + HOH + CO2
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
HCl + H2O = ClO + H2 =>
2 HCl + 2 H2O = 2 ClO + 3 H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
Al + H2SO4 = AlSO4 + SO2 + H2O =>
Al + 2 H2SO4 = AlSO4 + SO2 + 2 H2O
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
SrCl2 + NaHCO3 = NaCl + Sr(CO3)2 + H20 =>
10 SrCl2 + 20 NaHCO3 = 20 NaCl + 10 Sr(CO3)2 + H20
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Mg + O = MgO =>
Mg + O = MgO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C7O15 + H2 = CO2 + H2O =>
C7O15 + H2 = 7 CO2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C7O16 + H2 = CO2 + H2O =>
C7O16 + 2 H2 = 7 CO2 + 2 H2O
H2S + HMnO4 = S + MnO2 + H2O =>
3 H2S + 2 HMnO4 = 3 S + 2 MnO2 + 4 H2O
CH3(CH2)6CH2OH + O2 = CO2 + H2O =>
CH3(CH2)6CH2OH + 12 O2 = 8 CO2 + 9 H2O
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
C7O16 + H2 = CO2 + H2O =>
C7O16 + 2 H2 = 7 CO2 + 2 H2O
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Cl2 + NaHSO4 = NaCl + SO4 + H =>
Cl2 + 2 NaHSO4 = 2 NaCl + 2 SO4 + 2 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
CH3(CH2)6COOH + O2 = CO2 + H2O =>
CH3(CH2)6COOH + 11 O2 = 8 CO2 + 8 H2O
PCl3 + Cl7 = PCl5 =>
7 PCl3 + 2 Cl7 = 7 PCl5
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cr2(SO4)3 + NH4OH = (NH4)2Cr2O7 + SO2 + H2O =>
Cr2(SO4)3 + 2 NH4OH = (NH4)2Cr2O7 + 3 SO2 + H2O
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Equations balanced on 11/19/16
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