Equations balanced on the previous day | Equations balanced on the next day |
N2 + 3 H2 = 2 NH3
Cr(OH)3 + NaClO3 + NaOH = NaCl + Na2CrO4 + H2O =>
2 Cr(OH)3 + NaClO3 + 4 NaOH = NaCl + 2 Na2CrO4 + 5 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SN + HNO3 = SNO2 + NO2 + H2O =>
SN + 4 HNO3 = SNO2 + 4 NO2 + 2 H2O
K2S(ag) + BaCl2(ag) = BaS(s) + KCl(ag) =>
K2S(ag) + BaCl2(ag) = BaS(s) + 2 KCl(ag)
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H20 =>
4 Na2S2O3 + 6 Br2 + 20 NaOH = 12 NaBr + 8 Na2SO4 + H20
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
CuS + O2 + CaCo3 = CuO + CaSO3 + Co2 =>
2 CuS + 4 O2 + 2 CaCo3 = 2 CuO + 2 CaSO3 + 3 Co2
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Cu + NiF2 = CuF2 + Ni =>
Cu + NiF2 = CuF2 + Ni
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
Cu2 + Ag(NO3) = Ag + Cu2(NO3) =>
Cu2 + Ag(NO3) = Ag + Cu2(NO3)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + HSO4 = CaSO4 + HCl2 =>
CaCl2 + HSO4 = CaSO4 + HCl2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
P(s) + O2(g) = P2O5(s) =>
4 P(s) + 5 O2(g) = 2 P2O5(s)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C6H5ONa + CO2 + Na2CO3 = C6H5ONaCOONa + NaOH =>
29 C6H5ONa + 6 CO2 + 16 Na2CO3 = 28 C6H5ONaCOONa + 5 NaOH
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KBr + H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
Cl2 + OH{-} = ClO{-} + e + H2O =>
Cl2 + 4 OH{-} = 2 ClO{-} + 2e + 2 H2O
NH + O2 = NO2 + H2O =>
4 NH + 5 O2 = 4 NO2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + NaOH = NaCl + HOH =>
HCl + NaOH = NaCl + HOH
Fe + Cl3 = FeCl3 =>
Fe + Cl3 = FeCl3
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
O2 + CO = CO2 =>
O2 + 2 CO = 2 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2SO3 + K2Cr2O7 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
3 Na2SO3 + K2Cr2O7 + 4 H2O = 2 Cr(OH)3 + 2 KOH + 3 Na2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/11/17
Equations balanced on 03/13/16
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