Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CaO + CO2
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2C2O7 + H2SO4 + KMNO4 = H2O4 + CO2 + MNSO4 + KOH =>
2 H2C2O7 + 2 H2SO4 + 2 KMNO4 = 3 H2O4 + 4 CO2 + 2 MNSO4 + 2 KOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
SO2 + NaOH = H2O + Na2SO3 =>
SO2 + 2 NaOH = H2O + Na2SO3
TiO2 + H2O = Ti(OH)4 =>
TiO2 + 2 H2O = Ti(OH)4
(NH4)2SO4 + Ca(NO3)2 = NH4NO3 + CaSO4 =>
(NH4)2SO4 + Ca(NO3)2 = 2 NH4NO3 + CaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2(aq) + Mg(s) =>
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2(aq) + Mg(s)
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
K2Cr2O7 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + BaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
K3PO4 + AgNO3 = KNO3 + Ag3PO4 =>
K3PO4 + 3 AgNO3 = 3 KNO3 + Ag3PO4
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Ca3(PO4) + Sio2 + C = CaSio3 + CO + P4 =>
4 Ca3(PO4) + 18 Sio2 + 16 C = 12 CaSio3 + 16 CO + P4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Bi2O3 + NaOH + NaClO = NaCl + H2O + NaBiO3 =>
Bi2O3 + 2 NaOH + 2 NaClO = 2 NaCl + H2O + 2 NaBiO3
K2Cr2O7 + Fe(OH)3 = Fe2(Cr2O7)3 + KOH =>
3 K2Cr2O7 + 2 Fe(OH)3 = Fe2(Cr2O7)3 + 6 KOH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + H2S = NO2 + H2O + H4SO4 =>
6 HNO3 + H2S = 6 NO2 + 2 H2O + H4SO4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CrS(s) + O2(g) = CrO(s) + SO2(g) =>
2 CrS(s) + 3 O2(g) = 2 CrO(s) + 2 SO2(g)
CH4 + Cl = CH3 + HCl =>
CH4 + Cl = CH3 + HCl
Cr + N2 + O2 = Cr(NO3)3 =>
2 Cr + 3 N2 + 9 O2 = 2 Cr(NO3)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CH2O2 + KOH = HCO2K + H2O =>
CH2O2 + KOH = HCO2K + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/18
Equations balanced on 04/26/17
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