Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2CrO5 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO5 + 10 KI + 10 H2SO4 = Cr2(SO4)3 + 7 K2SO4 + 5 I2 + 10 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Zn + Cr2O7{-2} + H{+} = Zn{+2} + Cr{+3} + H2O =>
3 Zn + Cr2O7{-2} + 14 H{+} = 3 Zn{+2} + 2 Cr{+3} + 7 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
Fe2O3(s) + C(s) = CO(g) + Fe(s) =>
Fe2O3(s) + 3 C(s) = 3 CO(g) + 2 Fe(s)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
K2Cr2O5 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O5 + 2 KI + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + I2 + 5 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3NH2 + HCl = CH3NH3 + Cl =>
CH3NH2 + HCl = CH3NH3 + Cl
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
BrO3{-} + As{3+} + H3O{+} = Br{-} + As{5+} + H2O =>
BrO3{-} + 3 As{3+} + 6 H3O{+} = Br{-} + 3 As{5+} + 9 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/20/20
Equations balanced on 05/20/19
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